-
Feldspar
North East, USA
4-1/2 inch x 2 inch x 2 inch (Author: Dale Hallmark)
Feldspar
North East, USA
4-1/2 inc
-
Feldspar (var. adularia) and quartz
Vredendal Lime Quarry, Western Cape, South Africa
34 x 25 x 22 mm
Same as above. (Author: Pierre Joubert)
Feldspar (var. adularia) and quart
-
Feldspar (var. adularia) and quartz
Vredendal Lime Quarry, Western Cape, South Africa
34 x 25 x 22 mm
Same as above. (Author: Pierre Joubert)
Feldspar (var. adularia) and quart
-
Feldspar (var. adularia) and quartz
Vredendal Lime Quarry, Western Cape, South Africa
34 x 25 x 22 mm (Author: Pierre Joubert)
Feldspar (var. adularia) and quart
-
Feldspar (variety Carlsbad Twin), Beryl (variety alkali beryl), Schorl, Hyalite OPal
Erongo Mountain, Usakos, Erongo Region, Namibia
75 mm x 62 mm x 54 mm (Author: Don Lum)
Feldspar (variety Carlsbad Twin), Beryl (variety alkali beryl), Schorl, Hyalite OPal
-
Feldspar (variety Carlsbad Twin), Beryl (variety alkali beryl), Schorl, Hyalite Opal
Erongo Mountain, Usakos, Erongo Region, Namibia
75 mm x 62 mm x 54 mm (Author: Don Lum)
Feldspar (variety Carlsbad Twin), Beryl (variety alkali beryl), Schorl, Hyalite Opal
-
feldspar and smoky quartz
Near Revlstoke BC Canada
2 inches by 3 inches
smoky quartz and feldspar crystals from a pocket zone in the new pegmatite I found (Author: thecrystalfinder)
feldspar and smoky quartz
Near Rev
-
Feldspar group
(Author: thecrystalfinderBC)
Feldspar group
-
Feldspar group
Palermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA
7.6 x 5.6 x 2.5 cm (Author: Michael Shaw)
Feldspar group
Palermo No. 1 M
-
Feldspar var Microcline
Lake George District, Park County, Colorado, USA
9 x 6.5 cm
Orthoclase crystal cluster (Author: Don Lum)
Feldspar var Microcline
Lake Georg
-
Feldspar var Microcline (Carlsbad Twin), Quartz var Smoky, Fluorite, Hyalite Opal
Erongo Mountains, Erongo Region, Namibia
13.5 x 6.2 x 3.0 cm (Author: Don Lum)
Feldspar var Microcline (Carlsbad
-
Feldspar var Microcline (Carlsbad Twin), Quartz var Smoky, Fluorite, Hyalite Opal
Erongo Mountains, Erongo Region, Namibia
13.5 x 6.2 x 3.0 cm (Author: Don Lum)
Feldspar var Microcline (Carlsbad
-
Feldspar var Microcline (Carlsbad Twin), Quartz var Smoky, Fluorite, Hyalite Opal
Erongo Mountains, Erongo Region, Namibia
13.5 x 6.2 x 3.0 cm (Author: Don Lum)
Feldspar var Microcline (Carlsbad
-
Feldspar, Analcime, Aegerine, Titanite
Big Rock Quarry, Granite Mountain area, Little Rock, Pulaski County, Arkansas, USA
80 mm x 52 mm x 72 mm (Author: Don Lum)
Feldspar, Analcime, Aegerine, Titanite
Big Rock Quarry, Granite Mountain area, Little Rock, Pulaski County, Arka
-
Feldspar, Mica
Tawara (Tahara), Hirukawa, Nakatsugawa City, Gifu Prefecture, Chubu Region, Honshu Island, Japan
114 mm x 67 mm x 58 mm (Author: Don Lum)
Feldspar, Mica
Tawara (Tahara)
-
Feldspar, Schorl, Quartz, Fluorite and Beryl (variety aquamarine)
Erongo Mountain, Usakos, Erongo Region, Namibia
200x130x120mm (Author: Heimo Hellwig)
Feldspar, Schorl, Quartz, Fluorite and Beryl (variety aquamarine)
Erongo Moun
-
Feldspar, Schorl, Quartz, Fluorite and Beryl (variety aquamarine)
Erongo Mountain, Usakos, Erongo Region, Namibia
200x130x120mm (Author: Heimo Hellwig)
Feldspar, Schorl, Quartz, Fluorite and Beryl (variety aquamarine)
Erongo Moun
-
Feldspar. (Author: Pierre Joubert)
Feldspar.
-
Fengjiashan Mine (Author: Samuel)
Fengjiashan Mine
-
Ferberite
Baia Sprie, Maramures, Romania
5.6 x 6.9 cm.
A nice combination specimen with bladed ferberite crystals on brassy chalcopyrite. (Author: crosstimber)
Ferberite
Baia Sprie, Maramures, R
-
Ferberite
Panasqueira Mines, Covilha, Castelo Branco Dist., Portugal
4.4 x 4.6 cm.
Parallel growth of lustrous ferberite dotted with a few small tan siderite rhombs and spherical white calcites. (Author: crosstimber)
Ferberite
Panasqueira Mines, Covil
-
Ferberite
Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan
3.5 x 7.1 cm.
Semi-lustrous black ferberite crystals to 2.5 cm forming am intergrown cluster with quartz. (Author: crosstimber)
Ferberite
Shigar Valley, Skardu Di
-
Ferberite
Yaogangxian Mine, Yizhang Co., Chenzhou Pref., Hunan Province, China
5.1 x 7.6 cm.
Striated black ferberite crystals in parallel growth associated with pale purple fluorite cubes to 1.7 cm. (Author: crosstimber)
Ferberite
Yaogangxian Mine, Yizhan
-
Ferberite
Yaogangxian Mine, Yizhang Co., Chenzhou Pref., Hunan Prov., China
5.2 x 6.0 cm
Multiple striated, black, bladed crystals in parallel growth with quartz. (Author: crosstimber)
Ferberite
Yaogangxian Mine, Yizhan
-
Ferberite (Wolframite Group) and Siderite
Tazna Mine (Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province, Potosà Department, Bolivia
7 x 4 cm Ferberite and 1.5 x 1.5 cm Siderite (Author: Jean Suffert)
Ferberite (Wolframite Group) and Siderite
Tazna Mine (Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province, Potosà Departm
-
Ferberite (Wolframite Group)
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
40mm x 30mm x 10mm (Author: Philippe Durand)
Ferberite (Wolframite Group)
Y
-
Ferberite (Wolframite Group)
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
40mm x 30mm x 10mm (Author: Philippe Durand)
Ferberite (Wolframite Group)
Y
-
Ferberite and Fluorite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
87 x 57 mm (Author: Manuel Mesa)
Ferberite and Fluorite
Yaogang
-
Ferberite and Quartz
Piaotang Mine, Xihuashan Ore Field, Dayu Co., Ganzhou Prefecture, Jiangxi Province, China
135 x 103 x 101 mm (Author: GneissWare)
Ferberite and Quartz
Piaotang Mine
-
Ferberite and Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
85 X 71 mm (Author: Manuel Mesa)
Ferberite and Siderite
Minas d
-
Ferberite twinned
Tazna Mine (Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province, Potosà Department, Bolivia
pending (Author: Gail)
Ferberite twinned
Tazna Mine (
-
Ferberite twinned
Tazna Mine (Tazna-Rosario Mine), Cerro Tazna, Atocha-Quechisla District, Nor Chichas Province, Potosà Department, Bolivia
pending (Author: Gail)
Ferberite twinned
Tazna Mine (
-
Ferberite with Arsenopyrite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
Specimen Size: Cabinet
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
Ferberite with Ar
Yaogangxian Mine,
-
Ferberite with Fluorite
Yaogangxian Mine
Yizhang County
Chenzhou Prefecture, Hunan Province
China
6.8 x 6.0 x 5.5 cm overall (Author: GneissWare)
Ferberite with Fl
Yaogangxian Mine
-
Ferberite with Fluorite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
84 x 75 x 55 mm (Author: GneissWare)
Ferberite with Fluorite
Yaogan
-
Ferberite with Fluorite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
84 x 75 x 55 mm (Author: GneissWare)
Ferberite with Fluorite
Yaogan
-
Ferberite with Fluorite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
84 x 75 x 55 mm (Author: GneissWare)
Ferberite with Fluorite
Yaogan
-
Ferberite with Quartz, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 8 x 8 x 3 cm, and the quartz crystal is 3 x 1 x 1cm. (Author: Samuel)
Ferberite with Quartz, Yaogangxian
-
Ferberite, apatite, siderite, mica. Note the green apatite crystal at the bottom
Panasqueira Mines, Panasqueira, Covilhã, Castelo Branco District, Portugal
71 mm x 60 mm x 60 mm (Author: Carles Millan)
Ferberite, apatite, siderite, mica
-
Ferberite, apatite, siderite, mica
Panasqueira Mines, Panasqueira, Covilhã, Castelo Branco District, Portugal
71 mm x 60 mm x 60 mm (Author: Carles Millan)
Ferberite, apatite, siderite, mica
-
Ferberite, apatite, siderite, mica
Panasqueira Mines, Panasqueira, Covilhã, Castelo Branco District, Portugal
71 mm x 60 mm x 60 mm (Author: Carles Millan)
Ferberite, apatite, siderite, mica
-
Ferberite, apatite, siderite, mica
Panasqueira Mines, Panasqueira, Covilhã, Castelo Branco District, Portugal
71 mm x 60 mm x 60 mm (Author: Carles Millan)
Ferberite, apatite, siderite, mica
-
Ferberite, arsenopyrite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
94 mm x 84 mm (Author: Carles Millan)
Ferberite, arseno
Yaogangxian Mine,
-
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 8 cm (Author: silvia)
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Por
-
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 8 cm (Author: silvia)
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Por
-
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 8 cm (Author: silvia)
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Por
-
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
10,5 x 10,5 cm (Author: Sante Celiberti)
Ferberite, Arsenopyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Por
-
Ferberite, Arsenopyrite, Quartz, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 8 cm (Author: silvia)
Ferberite, Arsenopyrite, Quartz, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cen
-
Ferberite, Arsenopyrite, Quartz, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 8 cm (Author: silvia)
Ferberite, Arsenopyrite, Quartz, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cen
-
Ferberite, Calcite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
55 mm x 35 mm x 17 mm (Author: Robert Seitz)
Ferberite, Calcite
Yaogangxian
-
Ferberite, Calcite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
55 mm x 35 mm x 17 mm (Author: Robert Seitz)
Ferberite, Calcite
Yaogangxian
-
Ferberite, Cassiterite, Siderite, Quartz
Panasqueira Mine, Couto Mineiro da Panasqueira, Panasqueira, Covilhã, Castelo Branco District, Portugal
9 x 10 cm (Author: James)
Ferberite, Cassiterite, Siderite,
-
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
14 cm x 10 cm x 10 cm (Author: silvia)
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cen
-
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
14 cm x 10 cm x 10 cm (Author: silvia)
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cen
-
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
14 cm x 10 cm x 10 cm (Author: silvia)
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cen
-
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
14 cm x 10 cm x 10 cm (Author: silvia)
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cen
-
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
14 cm x 10 cm x 10 cm (Author: silvia)
Ferberite, Chalcopyrite, Pyrite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cen
-
Ferberite, Fluorapatite (Apatite Group), Muscovite
Panasqueira Mine (Couto Mineiro da Panasqueira), Panasqueira, Covilhã, Castelo Branco District, Portugal
6.0 x 5.5 x 5.3 cm
ex Norman E. Dawson (Author: Don Lum)
Ferberite, Fluorapatite (Apatite G
-
Ferberite, Fluorapatite (Apatite Group), Muscovite
Panasqueira Mine (Couto Mineiro da Panasqueira), Panasqueira, Covilhã, Castelo Branco District, Portugal
6.0 x 5.5 x 5.3 cm
ex Norman E. Dawson (Author: Don Lum)
Ferberite, Fluorapatite (Apatite G
-
Ferberite, Fluorapatite (Apatite Group), Muscovite
Panasqueira Mine (Couto Mineiro da Panasqueira), Panasqueira, Covilhã, Castelo Branco District, Portugal
6.0 x 5.5 x 5.3 cm
ex Norman E. Dawson (Author: Don Lum)
Ferberite, Fluorapatite (Apatite G
-
Ferberite, Fluorapatite (Apatite Group), Muscovite
Panasqueira Mine (Couto Mineiro da Panasqueira), Panasqueira, Covilhã, Castelo Branco District, Portugal
6.0 x 5.5 x 5.3 cm
ex Norman E. Dawson (Author: Don Lum)
Ferberite, Fluorapatite (Apatite G
-
Ferberite, Fluorapatite (Apatite Group), Muscovite
Panasqueira Mine (Couto Mineiro da Panasqueira), Panasqueira, Covilhã, Castelo Branco District, Portugal
6.0 x 5.5 x 5.3 cm
ex Norman E. Dawson (Author: Don Lum)
Ferberite, Fluorapatite (Apatite G
-
Ferberite, fluorite, arsenopyrite, mica
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China (Author: Carles Millan)
Ferberite, fluorite, arsenopyr
-
Ferberite, fluorite, arsenopyrite, mica
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China (Author: Carles Millan)
Ferberite, fluorite, arsenopyr
-
Ferberite, Fluorite, Mica
Panasqueira Mine, Couto Mineiro da Panasqueira, Panasqueira, Covilhã, Castelo Branco District, Portugal
5.5x5.2x3.5 cm (Author: JoséMiguel)
Ferberite, Fluorite, Mica
Panasque
-
Ferberite, fluorite, quartz, arsenopyrite, calcite, muscovite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
112 mm x 75 mm x 69 mm. Main ferberite crystal: 68 mm tall, 43 mm wide
Rear view. (Author: Carles Millan)
Ferberite, fluorite, quartz, arsen
-
Ferberite, fluorite, quartz, arsenopyrite, calcite, muscovite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
112 mm x 75 mm x 69 mm. Main ferberite crystal: 68 mm tall, 43 mm wide (Author: Carles Millan)
Ferberite, fluorite, quartz, arsen
-
Ferberite, fluorite, quartz, arsenopyrite, calcite, muscovite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
112 mm x 75 mm x 69 mm. Main ferberite crystal: 68 mm tall, 43 mm wide (Author: Carles Millan)
Ferberite, fluorite, quartz, arsen
-
Ferberite, fluorite, quartz, arsenopyrite, calcite, muscovite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
112 mm x 75 mm x 69 mm. Main ferberite crystal: 68 mm tall, 43 mm wide (Author: Carles Millan)
Ferberite, fluorite, quartz, arsen
-
Ferberite, mica
Panasqueira Mines, Covilhã, Castelo Branco, Portugal
43 mm x 25 mm (Author: Carles Millan)
Ferberite, mica
Panasqueira Mines,
-
Ferberite, mica
Panasqueira Mines, Covilhã, Castelo Branco, Portugal
43 mm x 25 mm (Author: Carles Millan)
Ferberite, mica
Panasqueira Mines,
-
Ferberite, mica
Panasqueira Mines, Covilhã, Castelo Branco, Portugal
43 mm x 25 mm (Author: Carles Millan)
Ferberite, mica
Panasqueira Mines,
-
Ferberite, Muscovite, Quartz and Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 10 cm (Author: silvia)
Ferberite, Muscovite, Quartz and Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cent
-
Ferberite, Muscovite, Quartz, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 10 cm (Author: silvia)
Ferberite, Muscovite, Quartz, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro,
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
60 mm x 45 mm (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
60 mm x 45 mm (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine
-
Ferberite, Quartz and Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
112 x 64 mm (Author: Manuel Mesa)
Ferberite, Quartz and Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portuga
-
Ferberite, quartz, mica
Panasqueira Mines, Level 2, Panasqueira, Covilhã, Castelo Branco District, Portugal
75 mm x 50 mm x 40 mm (Author: Carles Millan)
Ferberite, quartz, mica
Panasqueir
-
Ferberite, quartz, mica
Panasqueira Mines, Level 2, Panasqueira, Covilhã, Castelo Branco District, Portugal
75 mm x 50 mm x 40 mm (Author: Carles Millan)
Ferberite, quartz, mica
Panasqueir
-
Ferberite, quartz, mica
Panasqueira Mines, Level 2, Panasqueira, Covilhã, Castelo Branco District, Portugal
75 mm x 50 mm x 40 mm (Author: Carles Millan)
Ferberite, quartz, mica
Panasqueir
-
Ferberite, Quartz, Muscovite
Panasqueira Mine, Panasqueira, Covilhã, Castelo Branco District, Portugal
1.5 x 1.5 x 1 cm (Author: Vitomorim)
Ferberite, Quartz, Muscovite
Panas
-
Ferberite, Quartz, Muscovite, Siderite
16 cm x 14 cm x 10 cm
(Author: silvia)
Ferberite, Quartz, Muscovite, Siderite
-
Ferberite, Quartz, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
16 cm x 14 cm x 10 cm (Author: silvia)
Ferberite, Quartz, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro,
-
Ferberite, Quartz, Siderite
Kami Mine, Ayopaya Province, Cochabamba Department, Bolivia
147 mm X 88 mm X 123 mm (Author: Robert Seitz)
Ferberite, Quartz, Siderite
Ka
-
Ferberite, Quartz, Siderite
Kami Mine, Ayopaya Province, Cochabamba Department, Bolivia
147 mm X 88 mm X 123 mm (Author: Robert Seitz)
Ferberite, Quartz, Siderite
Ka
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
60 mm x 45 mm (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine,
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
60 mm x 45 mm (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine,
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
70 mm tall x 50 mm wide (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine,
-
Ferberite, quartz
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
70 mm tall x 50 mm wide (Author: Carles Millan)
Ferberite, quartz
Yaogangxian Mine,
-
Ferberite, Quartz
Pasto Bueno, Pampas District, Pallasca Province, Ancash Department, Peru
6.5 x 4.1 x 3.6 cm (Author: Don Lum)
Ferberite, Quartz
Pasto Bueno,
-
Ferberite, Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
5.3 x 3.0 cm (Author: am mizunaka)
Ferberite, Quartz
Yaogangxian
-
Ferberite, Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 (Author: Carles Millan)
Ferberite, Quartz
Yaogangxian
-
Ferberite, quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 (Author: Carles Millan)
Ferberite, quartz
Yaogangxian
-
Ferberite, quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 (Author: Carles Millan)
Ferberite, quartz
Yaogangxian
-
Ferberite, Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 (Author: Carles Millan)
Ferberite, Quartz
Yaogangxian
-
Ferberite, Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 (Author: Carles Millan)
Ferberite, Quartz
Yaogangxian
-
Ferberite, Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
63 mm x 54 mm x 28 mm. Major ferberite crystal: 41 (Author: Carles Millan)
Ferberite, Quartz
Yaogangxian
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Ferberite, siderite, muscovite
Panasqueira Mines, Level 2, Panasqueira, Covilhã, Castelo Branco District, Portugal
56 mm x 45 mm
Back view (Author: Carles Millan)
Ferberite, sideri
Panasqueira Mines
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Ferberite, siderite, muscovite
Panasqueira Mines, Level 2, Panasqueira, Covilhã, Castelo Branco District, Portugal
56 mm x 45 mm (Author: Carles Millan)
Ferberite, sideri
Panasqueira Mines
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Ferberite, Siderite, Calcite
Panasqueira, Portugal
9.30 x 8 x 4.50 cm
Ferberite crystals covered, on the top and on the back, by siderite, and over it by calcite (Author: JoséMiguel)
Ferberite, Sideri
Panasqueira, Port
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Ferberite, Siderite, Arsenopyrite and Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
110 X 64 mm (Author: Manuel Mesa)
Ferberite, Siderite, Arsenopyrite and Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, C
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Ferberite, siderite, calcite
Panasqueira Mines, Level 3, Panasqueira, Covilhã, Castelo Branco District, Portugal
105 mm x 70 mm. Main ferberite crystal: 55 mm wide (Author: Carles Millan)
Ferberite, siderite, calcite
Panas
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Ferberite, Siderite, Calcite
Panasqueira Mine, Couto Mineiro da Panasqueira, Panasqueira, Covilhã, Castelo Branco District, Portugal
9.30 x 8 x 4.50 cm
Ferberite crystals covered, on the top and on the back, by siderite, and over it by calcite (Author: JoséMiguel)
Ferberite, Siderite, Calcite
Panas
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Ferberite, Siderite, Quartz
Panasqueira Mine, Couto Mineiro da Panasqueira, Panasqueira, Covilhã, Castelo Branco District, Portugal
5.5 x 5 x 6.3 cm
Mined in 1990 (Author: JoséMiguel)
Ferberite, Siderite, Quartz
Panasq
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Ferberite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
33mm x 55mm x 14mm (Author: Firmo Espinar)
Ferberite, Siderite
Minas da P
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Ferberite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
33mm x 55mm x 14mm (Author: Firmo Espinar)
Ferberite, Siderite
Minas da P
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Ferberite, Yaogangxian Mine, China. (Author: Samuel)
Ferberite, Yaogangxian Mine, China
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Ferberite, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China. 7 x 6 x 2 cm. (Author: Sammy)
Ferberite, Yaogangxian Mine, Yizha
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Ferberite
Minas de Panasqueira, Barroca Grande, Portugal
10x7 cm (Author: Enrique Llorens)
Ferberite
Minas de Panasque
-
Ferberite
Panasqueira Mine, Castelo Branco, Portugal
10 x 11 x 3.5 cm (Author: Joseph D'Oliveira)
Ferberite
Panasqueira Mine,
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Ferberite
Panasqueira Mines, Barroca Grande, Portugal
9x5 cm (Author: Enrique Llorens)
Ferberite
Panasqueira Mines
-
Ferberite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
4.5 x 2.8 cm (Author: Don Lum)
Ferberite
Yaogangxian Mine, Yi
-
Ferberite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
4.5 x 2.8 cm (Author: Don Lum)
Ferberite
Yaogangxian Mine, Yi
-
Ferberite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
88 X 51 mm (Author: Manuel Mesa)
Ferberite
Yaogangxian Mine, Yi
-
Ferberite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
85 X 43 mm (Author: Manuel Mesa)
Ferberite
Yaogangxian Mine, Yi
-
Ferberite
Sauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
5,5 x 4,5 cm (Author: Andreas Gerstenberg)
Ferberite
Sauberg Mine, Ehrenf
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Ferberite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
4.5 cm (Author: dontgogreen)
Ferberite
Yaogangxian Mine, Yi
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Ferberite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
105 x 65 x 35 mm (Author: Rob Schnerr)
Ferberite
Minas da Panasqueira
-
Ferberite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
64 x 63 x 28 mm (Author: Rob Schnerr)
Ferberite
Minas da Panasqueira
-
Ferberite
Tae Hwa Mine, Neungam-ri, Angseong-myeon, Chungju, Chungcheongbukdo, South Korea
37 mm x 25 mm x 13 mm (Author: Don Lum)
Ferberite
Tae Hwa Mine, Neunga
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Fergusonite-(Y)
Hopffeldboden, Sbg, Austria
0,94 mm
Photo Matteo Chinellato
Collection Domenico Preite (Author: domenico)
Fergusonite-(Y)
Hopffeldboden, Sbg
-
Fergusonite-(Y)
Hopffeldboden, Sbg, Austria
1.8 mm
Photo Matteo Chinellato
Collection Domenico Preite (Author: domenico)
Fergusonite-(Y)
Hopffeldboden, Sbg
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Fergusonite-(Y), Feldspar Biotite
Ytterby, Vaxholm, Sweden
FoV: 4 x 4 cm
One more ugly mineral that nevertheless is exciting.
First the exotic formula, it is a niobate of yttrium (YNbO4)
Then the locality is hardcore: It is a historical Swedish quarry that has delivered material for the discovery of 10 different rare earth elements - four of which have names derived directly from the place itself: Yttrium, Terbium, Erbium, Ytterbium
about the site: http://www.mindat.org/loc-3191.html (Author: kakov)
Fergusonite-(Y), Feldspar Biotite
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Ferribushmakinite
Silver Coin Mine, Valmy, Iron Point District, Humboldt County, Nevada, USA
FOV = 1.4 mm (Author: Doug)
Ferribushmakinite
Silver Coin
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Ferrierite-Mg and Clinoptilolite-Ca
Los Escullos, NÃjar, Comarca Metropolitana de AlmerÃa, AlmerÃa, Andalusia, Spain
FOV = 6 mm. (Author: Firmo Espinar)
Ferrierite-Mg and Clinoptilolite-Ca
Los Escullos, NÃjar, Comarca Metropolitana de AlmerÃa, AlmerÃa, Andalusia,
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Ferrierite-Mg and Clinoptilolite-Ca
Los Escullos, NÃjar, Comarca Metropolitana de AlmerÃa, AlmerÃa, Andalusia, Spain
FOV = 8 mm (Author: Firmo Espinar)
Ferrierite-Mg and Clinoptilolite-Ca
Los Escullos, NÃjar, Comarca Metropolitana de AlmerÃa, AlmerÃa, Andalusia,
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Ferrierite-Mg
Monte Lake, Kamloops Mining Division, British Columbia, Canada
FOV = 2.9 mm (Author: Doug)
Ferrierite-Mg
Monte Lake, Kaml
-
Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
5 x 3,5 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
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Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
FoV 1,5 x 1 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
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Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
5 x 3,5 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
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Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
5 x 3,5 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
-
Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
4,5 x 3 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
-
Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
2,5 x 1,5 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
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Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
2,5 x 1,5 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
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Ferrierite-Mg
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
2,5 x 1,5 cm (Author: Volkmar Stingl)
Ferrierite-Mg
Wildon (former W
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Ferrimolybdite
Lake County, Colorado, USA
FOV = 2.7 mm (Author: Doug)
Ferrimolybdite
Lake County, Co
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Ferrimolybdite
Crazy Basin property, Wickenburg Mountains, Cleator, Black Canyon District, Yavapai County, Arizona, USA
FOV = 3.8 mm (Author: Doug)
Ferrimolybdite
Crazy Basin pro
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Ferrimolybdite
Questa Molybdenum Mine, Questa, Taos County, New Mexico, USA
FOV = 1.7 mm (Author: Doug)
Ferrimolybdite
Questa Molybden
-
Ferristrunzite
Mont-des-Groseillers, Blaton, Mons, Hainaut, Belgium
fov 6 mm (Author: ploum)
Ferristrunzite
Mont-des-Groseiller
-
Ferristrunzite
Mont-des-Groseillers, Blaton, Mons, Hainaut, Belgium
fov 3.5 mm (Author: ploum)
Ferristrunzite
Mont-des-Groseiller
-
Ferro-hornblende
Watchtower del Rayo, Punta del Rayo, Carboneras, Comarca Levante Almeriense, AlmerÃa, Andalusia, Spain
33mm x 35mm x 32mm (Author: Firmo Espinar)
Ferro-hornblende
Watchtower de
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Ferro-hornblende
Watchtower del Rayo, Punta del Rayo, Carboneras, Comarca Levante Almeriense, AlmerÃa, Andalusia, Spain
33mm x 35mm x 32mm (Author: Firmo Espinar)
Ferro-hornblende
Watchtower de
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Ferro-hornblende
Watchtower del Rayo, Punta del Rayo, Carboneras, Comarca Levante Almeriense, AlmerÃa, Andalusia, Spain
35mm x 41mm x 21mm (Author: Firmo Espinar)
Ferro-hornblende
Watchtower de
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Ferro-hornblende
Watchtower del Rayo, Punta del Rayo, Carboneras, Comarca Levante Almeriense, AlmerÃa, Andalusia, Spain
36mm x 39mm x 30mm (Author: Firmo Espinar)
Ferro-hornblende
Watchtower de
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Ferro-hornblende
Watchtower del Rayo, Punta del Rayo, Carboneras, Comarca Levante Almeriense, AlmerÃa, Andalusia, Spain
10 mm x 21 mm x 6 mm (Author: Firmo Espinar)
Ferro-hornblende
Watchtower de
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Ferro-hornblende
Watchtower del Rayo, Punta del Rayo, Carboneras, Comarca Levante Almeriense, AlmerÃa, Andalusia, Spain
11 mm x 17 mm x 5 mm (Author: Firmo Espinar)
Ferro-hornblende
Watchtower de
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Ferroaxinite with Quartz on Palygorskite
New Melones Dam, Copperopolis, Calaveras Co., California, USA
65 x 60 x 52 mm (Author: GneissWare)
Ferroaxinite with Quartz on Palygo
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Ferroaxinite with Quartz on Palygorskite
New Melones Dam, Copperopolis, Calaveras Co., California, USA
65 x 60 x 52 mm (Author: GneissWare)
Ferroaxinite with Quartz on Palygo
-
Ferroceladonite Elpidite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
FOV = 4mm (Author: Doug)
Ferroceladonite Elpidite
Poud
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Ferrohornblende. Carboneras. AlmerÃa. Andalusia. Spain. 3 cm (Author: nimfiara)
Ferrohornblende. Carboneras. Almer
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Ferrokentbrooksite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
FOV = 2mm (Author: Doug)
Ferrokentbrooksite
Poudrette Q
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Ferropargasite, epidote, pink calcite and almandine garnet. Manuel-Mercedes Quarry. Cala Mines. Huelva. Andalusia. Spain. 8 cm (Author: nimfiara)
Ferropargasite, epidote, pink cal
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Mendoza Province, Argentina
(Author: condoragatemines)
Few Condor agate specimens
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Fibbia.jpg (Author: Philippe Durand)
Fibbia.jpg
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Fibrous Wollastonite
Franklin, NJ
2.5x2.5 (Author: LennyL)
Fibrous Wollastonite
Franklin, NJ
-
Fichtelit (Zeitelmoos).JPG (Author: Andreas Gerstenberg)
Fichtelit (Zeitelmoos).JPG
-
Fiedlerite, Lavrion, Greece 3 mm (Author: Rewitzer Christian)
Fiedlerite, Lavrion, Greece 3 mm
-
Field of view 17 cm. (Author: vic rzonca)
Field of view 17 cm.
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Field of view is 2cm., with minor babingtonite collected July 1. (Author: vic rzonca)
Field of view is 2cm., with minor
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Figure 5 Growth spiral in green beryl 15x JSW.jpg (Author: John S. White)
Figure 5 Growth spiral in green be
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Filón Norte, Tharsis, Alosno, Huelva, Spain
Filon Norte open pit. At left, the PQ group. At center, the massive sulfide hosted in dark shale is visible. (Author: Cesar M. Salvan)
Filón Norte, Thar
Filon Norte open
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Filón Norte, Tharsis, Alosno, Huelva, Spain
iron oxide rich streams are common here. But, vascular plants appears not to be feared by the high metal content... (Author: Cesar M. Salvan)
Filón Norte, Thar
iron oxide rich s
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Filón Norte, Tharsis, Alosno, Huelva, Spain
Old facilities at Filon Norte open pit (Author: Cesar M. Salvan)
Filón Norte, Thar
Old facilities at
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Filón Norte, Tharsis, Alosno, Huelva, Spain
Oxidized pyrite stockwork at Filon Norte. (Author: Cesar M. Salvan)
Filón Norte, Thar
Oxidized pyrite s
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Filón Sur, Tharsis, Alosno, Huelva, Spain
A pocket performed by rockhunters looking for the beautiful goethite of Filon Sur. (Author: Cesar M. Salvan)
Filón Sur, Tharsi
A pocket performe
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Filón Sur, Tharsis, Alosno, Huelva, Spain
Filon Sur open pit overview. At left is located the lead rich gossan. (Author: Cesar M. Salvan)
Filón Sur, Tharsi
Filon Sur open pi
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Filón Sur, Tharsis, Alosno, Huelva, Spain
It’s me after 5 days outdoors and under a diet composed by ham and beer, in front of a Roman gallery. The space for oil lamps are visible. (Author: Cesar M. Salvan)
Filón Sur, Tharsi
It’s me aft
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Finally some classics, amazonite from Pikes Peak in Colorado, wulfenite from Mexican San Francisco Mine, dioptase from Kazakhstan. (Author: Tobi)
Finally some classics, amazonite f
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Finally, we get to collect! (Author: John S. White)
Finally, we get to collect!
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Fine colorless krausite needles from the Willi Agatz Shaft, Freital near Dresden, Saxony. Picture width: 4 mm. (Author: Andreas Gerstenberg)
Fine colorless krausite needles fr
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Fine old label from the known British mineral dealer James R. Gregory/London (~1870). (Author: Andreas Gerstenberg)
Fine old label from the known Brit
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Fine quality and coloure kunzite crystal floater, from Konar, Province, Afghanistan
Size 107 x 60 x 20 mm (Author: olelukoe)
Fine quality and
Size 107 x 60 x
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Fine quality and coloure, very aesthetic tourmaline elbaite specimen from Stak Nala, Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan
Size 57 x 42 x 35 mm (Author: olelukoe)
Fine quality and
Size 57 x 42 x 3
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Fine quality, fully completed, specimen of twinned chrome titanite crystals, that was collected at old years, from Saranovskii Mine, Saranovskaya Village, Gorozavodskii area, Permskaya Oblast, Middle Urals, Urals Region, Russia
Size 16 x 11 x 5 mm (Author: olelukoe)
Fine quality, ful
Size 16 x 11 x 5
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Fine quality, fully completed, specimen of twinned chrome titanite crystals, that was collected at old years, from Saranovskii Mine, Saranovskaya Village, Gorozavodskii area, Permskaya Oblast, Middle Urals, Urals Region, Russia
Size 26 x 20 x 6 mm (Author: olelukoe)
Fine quality, ful
Size 26 x 20 x 6
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Fine quality, fully completed, specimen of twinned chrome titanite crystals, that was collected at old years, from Saranovskii Mine, Saranovskaya Village, Gorozavodskii area, Permskaya Oblast, Middle Urals, Urals Region, Russia
Size 28 x 27 x 12 mm (Author: olelukoe)
Fine quality, ful
Size 28 x 27 x 1
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Fine quality, fully completed, specimen of twinned chrome titanite crystals, that was collected at old years, from Saranovskii Mine, Saranovskaya Village, Gorozavodskii area, Permskaya Oblast, Middle Urals, Urals Region, Russia
Size 35 x 25 x 11 mm (Author: olelukoe)
Fine quality, ful
Size 35 x 25 x 1
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Fine quality, with interesting shape chrome titanite crystal, that was collected at old years, from Saranovskii Mine, Saranovskaya Village, Gorozavodskii area, Permskaya Oblast, Middle Urals, Urals Region, Russia
Size 31 x 24 x 10 mm (Author: olelukoe)
Fine quality, wit
Size 31 x 24 x 1
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Fine, gem quality, with perfect coloure and termination Clinohumite crystals cluster from Kukh-i-Lal gem spinel deposit, Pyandzh River Valley, Pamir Mts, Viloyati Mukhtori Gorno-Badakhshan, Tajikistan
Size 43 x 25 x 17 mm (Author: olelukoe)
Fine, gem quality
Size 43 x 25 x 1
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Fine, gem quality aquamarine crystal on albite, from Shengus (Shingus), Haramosh Mts., Skardu District, Baltistan, Northern Areas, Pakistan
Size 95 x 70 x 60 mm (Author: olelukoe)
Fine, gem quality
Size 95 x 70 x 6
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finger (Author: Glenn Rhein)
finger
-
finger (Author: Glenn Rhein)
finger
-
finished painting. (Author: Gail)
finished painting.
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First stop where the group gathered and left some non-mountain climbing vehicles behind. (Author: John S. White)
First stop where the group gathere
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First works (Author: jesus balmaseda)
First works
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first, the rough sketch. (Author: Gail)
first, the rough sketch.
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Fishing line emerging from the bent channel. (Author: Matt_Zukowski)
Fishing line emerging from the ben
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Fishing line going into one of the bent channels in main part of piece. (Author: Matt_Zukowski)
Fishing line going into one of the
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Fishing line through straight channel near top of piece. (Author: Matt_Zukowski)
Fishing line through straight chan
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Fizelyite
Herja Mine, Baia Mare, Maramures, Romania
3.7 x 5.2 cm. FOV = ~1.2 cm
Tiny groups of bladed fizelyite crystals to 0.25 cm scattered over a botryoidal crystallized brown siderite matrix from the type locality. (Author: crosstimber)
Fizelyite
Herja Mine, Baia Mare, M
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Flambeau Chalcocite miniature personally collected by Casey Jones. Size: 4.7 cm (Author: GneissWare)
Flambeau Chalcocite miniature pers
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Flanders, NJ, 16 Dec 09 (Author: Tracy)
Flanders, NJ, 16 Dec 09
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flash on pocket (Author: thecrystalfinder)
flash on pocket
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flashgordonshipsm.jpg (Author: Gail)
flashgordonshipsm.jpg
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Flat fluorite cubes from Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony in a for the locality very unusual color. Sample 6,5 cm in height. (Author: Andreas Gerstenberg)
Flat fluorite cubes from Sauberg m
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Flat gypsum rose from the northern claypit, Bad Freienwalde, Brandenburg. 8,5 cm in diameter. (Author: Andreas Gerstenberg)
Flat gypsum rose from the northern
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Fleischerite xls with Cerussite
Tsumeb, Namibia
Size: 1.6 cm wide
Part of type
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
Fleischerite xls
Tsumeb, Namibia
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Flor de Ametista com Celadonita e Calcita - 8,5 cm X 5,5 cm X 8,0 cm
Ametista do Sul, Rio Grande do Sul, Brasil (Author: silvio steinhaus)
Flor de Ametista
Ametista do Sul,
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Flor de Pena legrandite...note the stubbier habit compared to Ojuela (Author: Peter Megaw)
Flor de Pena legrandite...note the
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Flourite
Spain
6 cm
(Author: Godsart)
Flourite
Spain
-
Flower of quartz on lussatite,the heart is made of lussatite and calcedony,the petals are quartz crystals.
Collected by a friend.
3cm
Pont-Du-Château
Puy-de-Dôme
Auvergne
France (Author: parfaitelumiere)
Flower of quartz
Collected by a fr
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Flowers hanging straight down from a rock face in the Ceres Karoo. (Author: Pierre Joubert)
Flowers hanging straight down from
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Flowers on the way. (Author: Pierre Joubert)
Flowers on the way.
-
Flowers on the way. This flower always faces down, away from the sun. (Author: Pierre Joubert)
Flowers on the way. This flower a
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Flowers. (Author: Pierre Joubert)
Flowers.
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Fluckite
Gabe Gottes Mine, Sankt Jakob vein, Neuenberg Mountain, Sainte-Marie-aux-Mines, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
10 x 5 cm (Author: Jean Suffert)
Fluckite
Gabe Gottes Mine, San
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Fluckite
Gabe Gottes Mine, Sankt Jakob vein, Neuenberg Mountain, Sainte-Marie-aux-Mines, Colmar-Ribeauvillé, Haut-Rhin, Grand Est, France
10 mm (Author: Jean Suffert)
Fluckite
Gabe Gottes Mine, San
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Fluellite
Willard Mine, Willard District, Pershing County, Nevada, USA
FOV = 4.0 mm (Author: Doug)
Fluellite
Willard Mine, Willar
-
Fluoapophyllite
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
FOV=1.5mm (Author: Doug)
Fluoapophyllite
Poudrette quarry (
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Fluor-elbaite
Taquaral, Itinga, Jequitinhonha, Minas Gerais, Brazil
0.6 x 2.6 cm (Author: crosstimber)
Fluor-elbaite
Taquaral, Itinga
-
Fluorapaptite
Sapo Mine, Goiabeira, Minas Gerais, Brazil
4.7 x 4.8 cm.
Lustrous, green-black, hexagonal crystals with modified prism edges and pinacoid terminations on a white albite matrix. (Author: crosstimber)
Fluorapaptite
Sapo Mine, Goiabeira
-
Fluorapaptite, Quartz
King Lithia Mine, Greyhound Gulch, Keystone, Keystone District, Pennington County, South Dakota, USA
6.2 x 5.9 cm (Author: am mizunaka)
Fluorapaptite, Quartz
King Lit
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Fluorapatite
Cerro de Mercado Mine, Victoria de Durango, Durango, Mexico
3.2 x 4.4 cm.
Loose yellow crystals from this deposit are relatively common, but nice matrix specimens with gemmy crystals are a bit harder to find. Collected in 2008. (Author: crosstimber)
Fluorapatite
Cerro de Mercado Mine
-
Fluorapatite
Cerro de Mercado Mine, Victoria de Durango, Durango, Mexico
1.5cm x 1cm x1cm (Author: Mark Ost)
Fluorapatite
Cerro de Mercado Mine
-
Fluorapatite
Cerro de Mercado Mine, Victoria de Durango, Durango, Mexico
1.5cm x 1cm x1cm (Author: Mark Ost)
Fluorapatite
Cerro de Mercado Mine
-
Fluorapatite
Cerro de Mercado, Durango, Durango, México
120x82x85mm (Author: Carlos M.)
Fluorapatite
Cerro de Mercado, Dur
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Fluorapatite
Fission Mine, Cardiff Township, Halliburton Co., Ontario, Canada
6.7 x 8.4 cm
A crystal of brown fluorapatite embedded in colorless calcite with purple fluorite. (Author: crosstimber)
Fluorapatite
Fission Mine, Cardiff
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Fluorapatite
Haramosh Mts., Skardu District, Gilgit-Baltistan, Pakistan
3.5 x 4.5 cm.
Glassy pink translucent crystal of fluorapatite associated with minor muscovite. (Author: crosstimber)
Fluorapatite
Haramosh Mts., Skardu
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Fluorapatite
Ipira, Bahia, Brazil
3.6 x 1.5 cm (Author: Don Lum)
Fluorapatite
Ipira, Bahia, Brazil
-
Fluorapatite
Ipirá, Bahia, Brazil
2.0 x 3.4 cm.
A loose doubly-terminated deep blue fluorapatite crystal from Bahia’s phosphate deposits. These apatites are radioactive due to the presence of uranium- and thorium-bearing oxides. (Author: crosstimber)
Fluorapatite
Ipirá, Bahia, Brazil
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Fluorapatite
Liscombe Apatite occurrence, Cardiff Township, Haliburton Co., Ontario, Canada
Specimen height 5,5 cm
(Author: Tobi)
Fluorapatite
Liscombe Apatite occu
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Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
7.5 cm x 6.8 cm x 4.2 cm (Author: Gail)
Fluorapatite
Minas da Panasqueira,
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Fluorapatite
Panasqueira mine, Couto Mineiro da Panasqueira, Covilhä, Dist. de Castelo Branco, Portugal.
FOV 9,31mm
1,37x. Focus rail MacroRail. Canon EOS 600D. Ikea lights
Photo: Oscar Fernández ArcÃs, Mineral: Manuel de Torres (Author: ofarcis)
Fluorapatite
Panasqueira mine, Cou
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Fluorapatite
Panasqueira Mine, Fundao, Castelo Branco District, Portugal
4.8 x 4.5 cm (Author: Don Lum)
Fluorapatite
Panasqueira Mine, Fun
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Fluorapatite
Panasqueira Mines, Barroca Grande, Portugal
8x7 cm (Author: Enrique Llorens)
Fluorapatite
Panasqueira Mines, Ba
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Fluorapatite
Panasqueira Mines, Covilha, Castelo Branco Dist., Portugal
5.5 x 6.7 cm.
This fluorapatite is quite different than the previous piece. Aside from being on muscovite instead of chalcopyrite, the prisms are terminated with a low-angle pyramids instead of flat pinacoids. (Author: crosstimber)
Fluorapatite
Panasqueira Mines, Co
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Fluorapatite
Panasqueira Mines, Covilha, Castelo Branco Dist., Portugal
4.8 x 5.5 cm.
Different view of same specimen. (Author: crosstimber)
Fluorapatite
Panasqueira Mines, Co
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Fluorapatite
Panasqueira Mines, Covilha, Castelo Branco Dist., Portugal
4.8 x 5.5 cm.
Pale blue hexagonal prisms on chalcopyrite. (Author: crosstimber)
Fluorapatite
Panasqueira Mines, Co
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Fluorapatite
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
FOV=1.5mm (Author: Doug)
Fluorapatite
Poudrette quarry (Dem
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Fluorapatite
Yates Mine, Otter Lake, Pontiac RCM, Quebec, Canada
7.1 x 11.1 cm.
Doubly terminated green and brown fluorapatite crystal on granular salmon-colored calcite. These are notoriously difficult to extract in one piece and keep attached to the matrix. As a result most crystals are stabilized with cyanocrylate. (Author: crosstimber)
Fluorapatite
Yates Mine, Otter Lak
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fluorapatite (Author: Glenn Rhein)
fluorapatite
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fluorapatite (Author: Glenn Rhein)
fluorapatite
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fluorapatite (Author: Glenn Rhein)
fluorapatite
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Fluorapatite (Author: Glenn Rhein)
Fluorapatite
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Fluorapatite (Author: Glenn Rhein)
Fluorapatite
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Fluorapatite (Apatite Group) and Haüyne
In den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz District, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
fov 1.5 mm (Author: ploum)
Fluorapatite (Apatite Group) and Haüyne
In den Dellen Quarries, Niedermendig, Mendig, Mayen-Koblenz District, Eifel, Rhineland-Palatinate/Rheinland-Pfa
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Fluorapatite (Apatite Group)
Lake Baikal area, Irkutsk Oblast, Zabaykalsky Krai, Russia
(Author: Jackman)
Fluorapatite (Apatite Group)
L
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Fluorapatite (Apatite Group)
Sapo Mine, Ferruginha, Conselheiro Pena, Vale do Rio Doce, Minas Gerais, Brazil
fov 13.5 mm (Author: ploum)
Fluorapatite (Apatite Group)
S
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Fluorapatite (Apatite Group)
Chhurka, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
2.7 x 3.7 cm (Author: crosstimber)
Fluorapatite (Apatite Group)
C
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Fluorapatite (Apatite Group)
Chumar Bakhoor, Hunza Valley, Nagar District, Gilgit-Baltistan (Northern Areas), Pakistan
5.9 X 7.6, crystal is 1.5 cm (Author: crosstimber)
Fluorapatite (Apatite Group)
C
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Fluorapatite
Panasqueira
Portugal
3cm (Author: parfaitelumiere)
Fluorapatite
Panasqueira
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Fluorapatite and Calcite
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
73x50x43mm, aggregate=25x15mm, fluorapatite xl=6mm (Author: Fiebre Verde)
Fluorapatite and Calcite
Chivo
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Fluorapatite and Calcite
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
73x50x43mm, aggregate=25x15mm, fluorapatite xl=6mm (Author: Fiebre Verde)
Fluorapatite and Calcite
Chivo
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Fluorapatite and Quartz
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
44mm x 34mm x 38mm (Author: Firmo Espinar)
Fluorapatite and Quartz
Minas
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Fluorapatite and Quartz
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
44mm x 34mm x 38mm (Author: Firmo Espinar)
Fluorapatite and Quartz
Minas
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Fluorapatite and Quartz
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
44mm x 34mm x 38mm (Author: Firmo Espinar)
Fluorapatite and Quartz
Minas
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Fluorapatite and Quartz
Greifensteine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
75 x 58 x 35 mm (Author: SunYi)
Fluorapatite and Quartz
Greife
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Fluorapatite in Quartz
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
4.8 cm x 7.3 cmx 5.5 cm (Author: Gail)
Fluorapatite in Quartz
Minas da Pa