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Picropharmacolithe needles with red erythrite, white guerinite crystals and some weilite (white crusts) from the Wechselshaft, Richelsdorf, Hesse. The sample measures about 7 cm in width. (Author: Andreas Gerstenberg)
Picropharmacolithe needles with re
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Picture from Ragsdale, showing Perry Mansion in background (Author: Peter Megaw)
Picture from Ragsdale, showing Per
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Picture of Jesse Fisher. (Author: chris)
Picture of Jesse Fisher.
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Pictures of the specimen standing upright. (Author: Tobi)
Pictures of the specimen standing
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Picture_2342.jpg (Author: thecrystalfinder)
Picture_2342.jpg
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Picture_3291.jpg (Author: thecrystalfinder)
Picture_3291.jpg
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Piece 1 (Author: nurbo)
Piece 1
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Piece 1 close up (Author: nurbo)
Piece 1 close up
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Piece 2 (Author: nurbo)
Piece 2
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Piece 3 (Author: nurbo)
Piece 3
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Piece 4 (Author: nurbo)
Piece 4
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Piece 4 close up (Author: nurbo)
Piece 4 close up
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Piece of smoky quartz left behind at above site. (Author: Pierre Joubert)
Piece of smoky quartz left behind
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Piemontite
Pollone Mine, Vagli Sotto Municipality, Lucca Province, Tuscany, Italy
53 x 45 mm (Author: Sante Celiberti)
Piemontite
Pollone Mine, Vagli
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Piemontite
Alzasca Peak (Pizzo Alzasca), Linescio, Valle Maggia, Ticino (Tessin), Switzerland
fov 4.3 mm (Author: ploum)
Piemontite
Alzasca Peak (Pizzo
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Pike Law (Author: nurbo)
Pike Law
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Pike Law, this is the scar on the world that was dug out by hand I mentioned earlier. (Author: nurbo)
Pike Law, this is the scar on the
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Pillipsite
Perrier, Auvergne, France
fov 2 mm (Author: ploum)
Pillipsite
Perrier, Auvergne, Fran
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Pine cone formed by small cubic crystals modified by pentagonododecahedron (pyritohedral) faces on the typical Ambasaguas matrix. Ambasaguas 1 Mine, Ambasaguas(1994). 6 x 4.2 x 4.1 cm (Author: Joan Rosell)
Pine cone formed by small cubic cr
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Pinite - a pseudo of muscovite after cordierite crystals from the original locality, the Pini Stolln, between Aue and Schneeberg, Erzgebirge, Saxony. The mineral was named after Father Pini, the man who described the "Baveno twins" (microcline) from Baveno, Italy. One day a miner found these twins in a tunnel near Schneeberg. In donation of Father Pini this tunnel was named Pini Stolln. Below the number label you can see a Baveno twin in the granite matrix. In fact one of my collection highlights! (Author: Andreas Gerstenberg)
Pinite - a pseudo of muscovite aft
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pink (Author: Glenn Rhein)
pink
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pink Clinozoisite
(Author: thecrystalfinderBC)
pink Clinozoisite
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Pink Fluorites on shelf in Fluorite cabinet. (Author: Gail)
Pink Fluorites on shelf in Fluorit
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Pink Spinel
Rhein Property
17mm (Author: Glenn Rhein)
Pink Spinel
Rhein Property
17mm
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Pink Spinel
Amity New York
10mm (Author: Glenn Rhein)
Pink Spinel
Amity New York
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Pink topaz locality Katlang Ghundao hill , District Mardan , Pakistan (Author: ikram)
Pink topaz locality Katlang Ghunda
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Pitticit (Könitz).JPG (Author: Andreas Gerstenberg)
Pitticit (Könitz).JPG
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pk01.jpg (Author: farmukanx)
pk01.jpg
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PřÃbram, Central Bohemia Region, Bohemia, Czech Republic
(Author: Psax)
Place of former Mineshaft Antonie
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Plagionite
Casualidad Mine, Cordillera de los Picachos, Baños de Sierra Alhamilla, Pechina, Comarca Metropolitana de AlmerÃa, AlmerÃa, Andalusia, Spain
FOV 9 mm (Author: Rewitzer Christian)
Plagionite
Casualidad Mine, Co
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Plagionite
Casualidad Mine, Cordillera de los Picachos, Baños de Sierra Alhamilla, Pechina, Comarca Metropolitana de AlmerÃa, AlmerÃa, Andalusia, Spain
FOV 2 mm (Author: Rewitzer Christian)
Plagionite
Casualidad Mine, Co
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Plain grey jasper from Nunkirchen, Saarland. 6 cm sample... (Author: Andreas Gerstenberg)
Plain grey jasper from Nunkirchen,
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Plan of the modern La Viesca Mine (Author: James)
Plan of the modern La Viesca Mine
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Plancheite
Kambove District, Katanga, RD Congo
fov 8 mm (Author: ploum)
Plancheite
Kambove District, Katan
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Plancheite and Fornacite
Eagle Eye Mine, Moore Mine Group, New Water District, New Water Mountains, La Paz County, Arizona, USA
fov 1.7 mm (Author: ploum)
Plancheite and Fornacite
Eagle
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Plancheite and Fornacite
Eagle Eye Mine, Moore Mine Group, New Water District, New Water Mountains, La Paz County, Arizona, USA
fov 1.7 mm (Author: ploum)
Plancheite and Fornacite
Eagle
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Plancheite with Calcite
Reymert Mine, Reymert Canyon, Superior area, Pinal County, Arizona, USA
fov 1.8 mm (Author: ploum)
Plancheite with Calcite
Reymer
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Plancheite, Quartz
Kimbedi, Mindouli, Mindouli District, Pool Department, Republic of the Congo
8.0 x 4.7 cm (Author: am mizunaka)
Plancheite, Quartz
Kimbedi, Mi
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Plattnerite
Preguiça Mine, Sobral da Adiça, Moura, Beja District, Portugal
FOV 10.35mm
2x. Focus rail MacroRail. Canon EOS 600D. Ikea lights
Photo: Oscar Fernández ArcÃs, Mineral: Manuel de Torres (Author: ofarcis)
Plattnerite
Preguiça Mine, Sobral
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Plattnerite label.jpg (Author: crosstimber)
Plattnerite label.jpg
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Plattnerite, Hemimorphite Aurichalcite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
FOV = 3.7 mm (Author: Doug)
Plattnerite, Hemimorphite Aurichalcite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durang
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Plattnerite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
3.2 x 3.4 cm (Author: crosstimber)
Plattnerite
Ojuela Mine, Mapim
-
Plattnerite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
12.2 x 7.4 x 5.2 cm (Author: Michael Shaw)
Plattnerite
Ojuela Mine, Mapim
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Plattnerite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
12.2 x 7.4 x 5.2 cm (Author: Michael Shaw)
Plattnerite
Ojuela Mine, Mapim
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Pleuroceras sp. on pyrite nodule from Reichenbach near Aalen, Suabia. Sample width: 5 cm. (Author: Andreas Gerstenberg)
Pleuroceras sp. on pyrite nodule f
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Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
55 mm x 50 mm x 35 mm (Author: Don Lum)
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch
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Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
165 mm x 130 mm x 65 mm (Author: Robert Seitz)
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch
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Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
165 mm x 130 mm x 65 mm (Author: Robert Seitz)
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch
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Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
71 mm x 64 mm x 58 mm (Author: Don Lum)
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch
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Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
71 mm x 64 mm x 58 mm (Author: Don Lum)
Plumbogummite after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Ch
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Plumbogummite and Carminite
Hilarion Mine, Hilarion area, Kamariza Mines, Agios Konstantinos, Lavrion Mining District, Attikà (Attica) Prefecture, Greece
fov 0.5 mm (Author: ploum)
Plumbogummite and Carminite
Hi
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Plumbogummite and Carminite
Les Montmins Mine, Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, France
fov 0.40 mm (Author: ploum)
Plumbogummite and Carminite
Le
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Plumbogummite and pyromorphite
Roughton Gill Mine, Caldbeck Fells, Cumbria, UK
6x6 cm (Author: keldjarn)
Plumbogummite and pyromorphite
Rou
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Plumbogummite and Pyromorphite
Gongcheng, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
70 X 55 mm (Author: Manuel Mesa)
Plumbogummite and Pyromorphite
Gongcheng, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Chin
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Plumbogummite and Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
110 x 66 mm (Author: Manuel Mesa)
Plumbogummite and Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, Chin
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Plumbogummite ps. after pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
3.2 x 4.7 cm (Author: crosstimber)
Plumbogummite ps. after pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region
-
Plumbogummite ps. after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
3.5 x 4.2 cm (Author: crosstimber)
Plumbogummite ps. after Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region
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Plumbogummite with mimetite.
Dry Gill Mine, Caldbeck Fells, Cumbria, UK.
55 mm.
(Author: Ru Smith)
Plumbogummite with mimetite.
Dry G
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Plumbogummite, Malachite, Chrysocolla, Pyromorphite
Roughton Gill, Caldbeck Fells, Cumbria.
80 x 50 x 30 mm (Author: nurbo)
Plumbogummite, Malachite, Chrysoco
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Plumbogummite, Malachite, Chrysocolla, Pyromorphite
Roughton Gill, Caldbeck Fells, Cumbria.
80 x 50 x 30 mm (Author: nurbo)
Plumbogummite, Malachite, Chrysoco
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Plumbogummite, Mimetite, Quartz, Limonite and Manganese Oxides
Dry Ghyll, Caldbeck Fells, Cumbria.
Here we see what appears to be a layer of Mimetite with a layer of Plumbogummite on top of it with a layer of Manganese Oxide on top of that, neat eh? FOV 20 mm across approx (Author: nurbo)
Plumbogummite, Mimetite, Quartz, L
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Plumbogummite, Mimetite, Quartz, Limonite and Manganese Oxides
Dry Ghyll, Caldbeck Fells, Cumbria.
85 x 30 mm (Author: nurbo)
Plumbogummite, Mimetite, Quartz, L
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Plumbogummite, Mimetite, Quartz, Limonite and Manganese Oxides
Dry Ghyll, Caldbeck Fells, Cumbria.
FOV approx 20 x 20 mm (Author: nurbo)
Plumbogummite, Mimetite, Quartz, L
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Plumbogummite, Mimetite, Quartz, Limonite and Manganese Oxides
Dry Ghyll, Caldbeck Fells, Cumbria.
FOV approx 20 x 20 mm (Author: nurbo)
Plumbogummite, Mimetite, Quartz, L
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Plumbogummite, Mimetite, Quartz, Limonite and Manganese Oxides
Dry Ghyll, Caldbeck Fells, Cumbria.
85 x 30 mm (Author: nurbo)
Plumbogummite, Mimetite, Quartz, L
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Plumbogummite, Mimetite.
Dry Gill Mine, Caldbeck Fells, Cumbria, England, UK.
FOV 20 x 20 mm approx (Author: nurbo)
Plumbogummite, Mimetite.
Dry Gill
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Plumbogummite, Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
158 mm X 150 mm X 90 mm (Author: Robert Seitz)
Plumbogummite, Pyromorphite
Ya
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Plumbogummite, Pyromorphite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
158 mm X 150 mm X 90 mm (Author: Robert Seitz)
Plumbogummite, Pyromorphite
Ya
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Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
2.4 x 4.4 x 4.8 cm (Author: crosstimber)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
11 x 9.5 cm (Author: Don Lum)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
95 mm x 80 mm x 45 mm (Author: Robert Seitz)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
95 mm x 80 mm x 45 mm (Author: Robert Seitz)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
119 X 110 mm (Author: Manuel Mesa)
Plumbogummite
Yangshuo / Laohu
-
Plumbogummite
Yangshuo / Laohu area, Haiyang Mountains, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
95 x 60 x 25 mm (Author: Rob Schnerr)
Plumbogummite
Yangshuo / Laohu
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Plumbotsumite xls with Alamosite xl
Tsumeb, Namibia
Size: Miniature
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
Plumbotsumite xls
Tsumeb, Namibia
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Pocket in a just released block. (Author: vic rzonca)
Pocket in a just released block.
-
Pocket mate of Gerhard’s specimen...6 cm across (Author: Peter Megaw)
Pocket mate of Gerhard’s spe
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pocket.JPG (Author: thecrystalfinder)
pocket.JPG
-
Pohla1.jpg (Author: am mizunaka)
Pohla1.jpg
-
points2.JPG (Author: GBS)
points2.JPG
-
Pokrovskite
Huber Quarry, Winklarn, Oberviechtach, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany
fov 2 mm (Author: Rewitzer Christian)
Pokrovskite
Huber Quarry, Winklarn
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Polished agate (7,5 cm) from the Arenrath gravel pit near Trier, Rhineland-Palatinate. These agates are called "Eifel-" or "Mosel (moselle) agates". (Author: Andreas Gerstenberg)
Polished agate (7,5 cm) from the A
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Polished Agate with inclusions - 3,0 cm X 0,5 cm X 1,5 cm
From Soledade, Rio Grande do Sul, Brazil (Author: silvio steinhaus)
Polished Agate wi
From Soledade, Ri
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Polished aragonite sample (7 cm) from the Cotta sandstone quarries, Pirna, Erzgebirge, Saxony. These quarries gave the stones for the famous Frauenkirche in Dresden! (Author: Andreas Gerstenberg)
Polished aragonite sample (7 cm) f
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Polished Quartz with Pyrite inclusions - 8,5 cm X 2,5 cm X 5,5 cm
Brazil (Author: silvio steinhaus)
Polished Quartz w
Brazil
-
Polished Quartz. Jinkouhe, Ebian County, Leshan Prefecture, Sichuan Province, China. 10 x 2 x 2 cm. (Author: Samuel)
Polished Quartz. Jinkouhe, Ebian
-
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
(Author: Cesar M. Salvan)
Polished section of a crystal show
-
Polished slab of Quartz (var. Agate) with inclusions, not identify.
15,5 cm X 0,5 cm X 14,5 cm (Author: silvio steinhaus)
Polished slab of
15,5 cm X 0,5 cm
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Polished smoky citrine, partly gemmy. From the gorgeous find by Rudolf Nestler in 1939/40 which developed three big crystals (40 cm each) and some small ones. The first of the three is now part of the Freiberg museum, the second of the one in Dresden and the third crystal has been split and cut - the shown pane is part of that very crystal... (Author: Andreas Gerstenberg)
Polished smoky citrine, partly gem
-
Pollucite (Author: Craig Mercer)
Pollucite
-
Pollucite (Author: Craig Mercer)
Pollucite
-
Pollucite
Dara-i-Pech pegmatite, Chapa Dara District, Kunar Province (Konar), Afghanistan
70 x 64 mm (Author: Manuel Mesa)
Pollucite
Dara-i-Pech pegmatit
-
Pollucite
Dassu, Braldu Valley, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
86 mm x 40 mm x 27mm (Author: Don Lum)
Pollucite
Dassu, Braldu Valley
-
Pollucite
La Speranza, San Piero in Campo, Campo nell'Elba, Elba Island, Livorno Province, Tuscany, Italy
27 x 25 mm (Author: Sante Celiberti)
Pollucite
La Speranza, San Pie
-
Polybasite
Banská Štiavnica (Schemnitz), Banská Štiavnica Co., Banská Bystrica Region, Slovakia
9x6x5 cm
Uncommon, rare, very old sample with many dark gray to brownish (due to alteration) Polybasite in matrix. The crystals are up to 2 cm, partially covered by whitish Calcite. (Author: Simone Citon)
Polybasite
Banská Štiavnica (Schem
-
Polybasite
San Juan de Rayas Mine, Guanajuato, Municipio Guanajuato, Mexico
24 mm (Author: Gail)
Polybasite
San Juan de Rayas M
-
Polybasite
Batopilas, Andrés del RÃo District, Municipio Batopilas, Chihuahua, Mexico
FOV = 3.6 mm (Author: Doug)
Polybasite
Batopilas, Andrés
-
Polybasite
Highland Bell Mine, Beaverdell, Greenwood Mining District, British Columbia, Canada
FOV = 1.2 mm (Author: Doug)
Polybasite
Highland Bell Mine,
-
Polychromic large tourmaline crystal with few parallel baby crystals at the sides, perfect termination and very interesting colour changing from the cap to the base, from Malkhan Pegmatite field, Zapadnaya vien
Size 66 x 37 x 37 mm (Author: olelukoe)
Polychromic large
Size 66 x 37 x 3
-
Polychromic XL tourmaline crystal with perfect termination and blue coloure cap from Malkhan Pegmatite field, Mokhovaya vien.
Size 93 x 64 x 61 mm (Author: olelukoe)
Polychromic XL to
Size 93 x 64 x
-
Polychromic, large tourmaline crystal, with perfect termination and very interesting colour changing from the cap to the base, from Malkhan Pegmatite field, Russia
Size is: 80 x 20 x 18 mm (Author: olelukoe)
Polychromic, larg
Size is: 80 x 20
-
Polydymite
Nueva Virginia Mine, Royo ravine, Lanzuela, Comarca Jiloca, Teruel, Aragon, Spain
fov 1.4 mm (Author: Rewitzer Christian)
Polydymite
Nueva Virginia Mine
-
Polydymite
Nueva Virginia Mine, Royo ravine, Lanzuela, Comarca Jiloca, Teruel, Aragon, Spain
fov 0.75 mm (Author: Rewitzer Christian)
Polydymite
Nueva Virginia Mine
-
Polydymite
Nueva Virginia Mine, Royo ravine, Lanzuela, Comarca Jiloca, Teruel, Aragon, Spain
fov 1 mm (Author: Rewitzer Christian)
Polydymite
Nueva Virginia Mine
-
Polydymite
Nueva Virginia Mine, Royo ravine, Lanzuela, Comarca Jiloca, Teruel, Aragon, Spain
fov 3.2 mm (Author: Rewitzer Christian)
Polydymite
Nueva Virginia Mine
-
Polyhalite
Jessenitz Mine, Lübtheen, Ludwigslust-Parchim, Mecklenburg-West Pomerania, Germany
9 x 5 cm (Author: Andreas Gerstenberg)
Polyhalite
Jessenitz Mine, Lü
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Polylithionite on natrolite
Mont Saint-Hilaire, Monteregie, Quebec, Canada
5.6 x 6.9 cm
Silvery plates of polylithionite with natrolite and aegirine. (Author: crosstimber)
Polylithionite on natrolite
Mont S
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Polylithionite-Trilithionite series
Brown Derby Mine, Quartz Creek Pegmatite District, Gunnison County, Colorado, USA
9.4 x 5.8 x 4.7 cm (Author: Michael Shaw)
Polylithionite-Trilithionite series
Brown Derby Mine, Quartz Creek Pegmatite District, Gunnison County, Colorad
-
Polylithionite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
1.7 x 2.0 cm (Author: crosstimber)
Polylithionite
Poudrette Quarr
-
Pools in the mountains even though the river has long stopped flowing. (Author: Pierre Joubert)
Pools in the mountains even though
-
portal de belen.jpg (Author: jesus balmaseda)
portal de belen.jpg
-
Portland, Oregon father-son collectors Jack (left) and Floyd (right) enjoying the dig. Son Jack found a very clear amethyst scepter point in the pocket, undamaged, and the point of the scepter in the amethyst head could clearly be seen. Floyd is one of the owners of Jackson Crossroads in Georgia. (Author: Tony L. Potucek)
Portland, Oregon father-son collec
-
poster.jpg (Author: John Cornish)
poster.jpg
-
Pottsite, Grossular
Linka Mine, Spencer Hot Springs, Austin, Lander County, Nevada, USA
FOV = 1.7 mm (Author: Doug)
Pottsite, Grossular
Linka Mine
-
Pottsite
Linka Mine, Spencer Hot Springs, Austin, Lander County, Nevada, USA
FOV = 1.7 mm (Author: Doug)
Pottsite
Linka Mine, Spencer H
-
Powellita, apofillita, estilbita
Pandulena Hills, Nasik District, Maharashtra, India
84 mm x 63 mm
(Autor: Carles Millan)
Powellita, apofillita, estilbita
Pan
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Powellite
Savada, Jalgaon Dist., Maharashtra, India
5.0 x 7.0 cm.
A yellowish, pseudo-octahedral powellite crystal on white scolecite. (Author: crosstimber)
Powellite
Savada, Jalgaon Dist., M
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Powellite, apophyllite, stilbite
Pandulena Hills, Nasik District, Maharashtra, India
120 mm x 101 mm x 70 mm
Showing both powellite crystals Miller indices. (Author: Carles Millan)
Powellite, apophyllite, stilbi
-
Powellite, apophyllite, stilbite
Pandulena Hills, Nasik District, Maharashtra, India
120 mm x 101 mm x 70 mm (Author: Carles Millan)
Powellite, apophyllite, stilbi
-
Powellite, apophyllite, stilbite
Pandulena Hills, Nasik District, Maharashtra, India
120 mm x 101 mm x 70 mm
Showing both powellite crystals Miller indices. (Author: Carles Millan)
Powellite, apophyllite, stilbi
-
Powellite, apophyllite, stilbite
Pandulena Hills, Nasik District, Maharashtra, India
120 mm x 101 mm x 70 mm
Showing both powellite crystals Miller indices. (Author: Carles Millan)
Powellite, apophyllite, stilbi
-
Powellite, Apophyllite-(KF), Stilbite-Ca
Pandulena Hills, Nashik District (Nasik), Maharashtra, India
84 mm x 63 mm (Author: Carles Millan)
Powellite, Apophyllite-(KF), Stilbite-Ca
Pandulena Hills, Nashik District (Nasik), Maharas
-
Powellite, scolecite
Yeola, Nasik District, Maharashtra, India
108 mm x 75 mm (Author: Carles Millan)
Powellite, scolecite
Yeola, Na
-
Powellite, scolecite
Yeola, Nasik District, Maharashtra, India
108 mm x 75 mm (Author: Carles Millan)
Powellite, scolecite
Yeola, Na
-
Powellite, scolecite
Yeola, Nasik District, Maharashtra, India
108 mm x 75 mm (Author: Carles Millan)
Powellite, scolecite
Yeola, Na
-
Powellite, scolecite
Yeola, Nasik District, Maharashtra, India
108 mm x 75 mm (Author: Carles Millan)
Powellite, scolecite
Yeola, Nasik
-
Powellite, scolecite
Yeola, Nasik District, Maharashtra, India
108 mm x 75 mm (Author: Carles Millan)
Powellite, scolecite
Yeola, Nasik
-
Powellite, scolecite
Yeola, Nasik District, Maharashtra, India
108 mm x 75 mm
Mindat.org Photo of the Day - 21st Apr 2012 (Author: Carles Millan)
Powellite, scolecite
Yeola, Nasik
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Powellite, scolecite
Yeola, Nasik District, Maharashtra, India
108 mm x 75 mm (Author: Carles Millan)
Powellite, scolecite
Yeola, Nasik
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Powellite, Scolecite
Nashik District (Nasik), Maharashtra, India
11mm x 7mm x 6mm (Author: Don Lum)
Powellite, Scolecite
Nashik Di
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Powellite, Scolecite
Nashik District (Nasik), Maharashtra, India
11mm x 7mm x 6mm (Author: Don Lum)
Powellite, Scolecite
Nashik Di
-
Powellite, stilbite
Jalgaon, Maharashtra, India
63 mm x 59 mm x 46 mm (Author: Carles Millan)
Powellite, stilbi
Jalgaon, Maharash
-
Powellite, stilbite
Jalgaon, Maharashtra, India
63 mm x 59 mm x 46 mm (Author: Carles Millan)
Powellite, stilbi
Jalgaon, Maharash
-
Powellite, stilbite
Jalgaon, Maharashtra, India
63 mm x 59 mm x 46 mm (Author: Carles Millan)
Powellite, stilbi
Jalgaon, Maharash
-
Prase Quartz, Andradite Garnets
Sinerechenskoe, Primorsky Krai, Russia
6.5x5x3.6 cm (Author: JoséMiguel)
Prase Quartz, Andradite Garnets
Sinerechenskoe, Primorsky Krai, Russ
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Prase Quartz
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
9.2 × 4.5 × 4.3 (Author: JoséMiguel)
Prase Quartz
Huanggang Mines,
-
Prase Quartz
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
9.2 × 4.5 × 4.3 cm (Author: JoséMiguel)
Prase Quartz
Huanggang Mines,
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Prasem with Hematite from Serifos, Greece about 8cm overall (Author: jaysminerals)
Prasem with Hematite from Serifos,
-
pre-1912 shot of Mapimi smelter in full operation (Author: Peter Megaw)
pre-1912 shot of Mapimi smelter in
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Prehnite
Brandberg, Namibia
30 x 28 mm (Author: Pierre Joubert)
Prehnite
Brandberg, Namibia
30 x 2
-
Prehnite
Brandberg, Namibia
Same as above. (Author: Pierre Joubert)
Prehnite
Brandberg, Namibia
Same a
-
Prehnite
Brandberg, Namibia
same as above. (Author: Pierre Joubert)
Prehnite
Brandberg, Namibia
same a
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Prehnite
Brandberg, Namibia
Same as above specimen. (Author: Pierre Joubert)
Prehnite
Brandberg, Namibia
Same a
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Prehnite
Culebras Hill - Carchelejo - Jaén - Andalusia - Spain
8 x 6 cm (Author: panchito28)
Prehnite
Culebras Hill - Carchelej
-
Prehnite
Culebras Hill - Carchelejo - Jaén - Andalusia - Spain
8 x 6 cm (Author: panchito28)
Prehnite
Culebras Hill - Carchelej
-
Prehnite
Cut from a ugly larger piece (Author: parfaitelumiere)
Prehnite
Cut from a ugly larger pi
-
Prehnite
Djouga diggings, Bendougou Village, Bafoulabe Circle, Kayes Region, Mali
3.9 x 4.2 cm
Two intergrown spheres of lime green prehnite on a doubly-terminated crystal of blackish-green epidote. (Author: crosstimber)
Prehnite
Djouga diggings, Bendougo
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Prehnite
Goboboseb Mts., Brandberg area, Erongo Region, Namibia
5.5 x 7.1 cm
Two mint green spheres of prehnite implanted on a calcite and quartz matrix. (Author: crosstimber)
Prehnite
Goboboseb Mts., Brandberg
-
Prehnite
Goboboseb, Erongo, Namibia
fov 40 mm (Author: ploum)
Prehnite
Goboboseb, Erongo, Namibi
-
Prehnite
Lower New Street quarry, Paterson, Passaic Co., New Jersey, USA
9.99 mm (Author: Matteo_Chinellato)
Prehnite
Lower New Street quarry,
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Prehnite
Merelani Mines, Lelatema Mts., Manyara Region, Tanzania
4.6 x 5.7 cm
An intergrown group of randomly oriented pale blue prehnite crystals. (Author: crosstimber)
Prehnite
Merelani Mines, Lelatema
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Prehnite
O&G Trap Quarry, Southbury, Connecticut, USA
12 cm. across (Author: vic rzonca)
Prehnite
O&G Trap Quarry, Sout
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Prehnite
O&G Trap Quarry, Southbury, Connecticut, USA
9 cm. tall (Author: vic rzonca)
Prehnite
O&G Trap Quarry, Sout
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Prehnite
Oficarsa Quarry (Cerro de las Culebras), Carchelejo, Jaén, Spain
6x3 cm.
Col. & Fot. Juan Hernandez.
Acquired in March of 2007. (Author: supertxango)
Prehnite
Oficarsa Quarry (Cerro de
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Prehnite
Oficarsa Quarry (Cerro de las Culebras), Carchelejo, Jaén, Spain
6x4 cm.
Col. & Fot. Juan Hernandez.
Acquired in March of 2007. (Author: supertxango)
Prehnite
Oficarsa Quarry (Cerro de
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Prehnite
Oficarsa Quarry (Cerro de las Culebras), Carchelejo, Jaén, Spain
5x4 cm.
Col. & Fot. Juan Hernandez.
Acquired in December of 2006. (Author: supertxango)
Prehnite
Oficarsa Quarry (Cerro de
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Prehnite
Sgurr nan Cearcall, nr Glen Brittle, Isle of Skye, Scotland, UK
12cm x 7cm x 5cm
The nicest prehnite specimen I have found, collected from a random small boulder on my last visit - I was very pleased ! The colour is a stronger green than the last specimen photo, but it is very difficult to capture.
Self-collected 2011 (Author: Mike Wood)
Prehnite
Sgurr nan Cearcall, nr Gl
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Prehnite
Sgurr nan Cearcall, nr Glen Brittle, Isle of Skye, Scotland, UK
FOV 7cm x 5cm
Nice green and quite lustrous prehnite crystals forming thick crusts in very hard basalt. Open and vuggy material, often with little epimorphs(?) or casts of prehnite on calcite (presumably) to 3mm across, but the casts are hollow.
Self-collected 1997 (Author: Mike Wood)
Prehnite
Sgurr nan Cearcall, nr Gl
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Prehnite
Sgurr nan Cearcall, nr Glen Brittle, Isle of Skye, Scotland, UK
6cm x 4cm x 5cm deep
’Stalactitic’ formation of white prehnite on very hard basalt. The prehnite has most likely replaced some thin crystals of another, probably zeolitic mineral like laumontite.
Self-collected 1997 (Author: Mike Wood)
Prehnite
Sgurr nan Cearcall, nr Gl
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Prehnite
Southbury, New Haven County, Connecticut, USA
12 x 14 cm. vug. (Author: vic rzonca)
Prehnite
Southbury, New Haven Coun
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Prehnite
Southbury, New Haven County, Connecticut, USA
20 cm
Green, yellow and almost blue.
Poor quality image. (Author: vic rzonca)
Prehnite
Southbury, New Haven Coun
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Prehnite
Southbury, New Haven County, Connecticut, USA
20 cm (Author: vic rzonca)
Prehnite
Southbury, New Haven Coun
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Prehnite
Southbury, New Haven County, Connecticut, USA
20 cm
This 20 cm. vesicle was one of hundreds I walked over, at twilight, in a blast pile. Of course I didn’t know what I had until I broke it open. To late, the pile was gone the next day. (Author: vic rzonca)
Prehnite
Southbury, New Haven Coun
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Prehnite 96 x 75 x 50 mm, O & G Quarry, Southbury, Connecticut, USA (Author: nurbo)
Prehnite 96 x 75 x 50 mm, O &
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Prehnite after Calcite
Dahisar Quarry, Mumbai (Bombay), Mumbai (Bombay) District, Maharashtra, India
210 x 75 x 55 mm (Author: Rob Schnerr)
Prehnite after Calcite
Dahisar
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Prehnite after Laumontite
Malad Quarry, Malad, Mumbai (Bombay), Mumbai District (Bombay District), Maharashtra, India
4.2 x 10.0 x 20.0 cm (Author: crosstimber)
Prehnite after Laumontite
Mala
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Prehnite after Laumontite
Pathanwadi Quarry, Mumbai (Bombay), Mumbai District (Bombay District),, Maharashtra, India
69 mm x 49 mm x 55 mm (Author: Don Lum)
Prehnite after Laumontite
Path
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Prehnite after Laumontite
Malad Quarry, Malad, Mumbai (Bombay), Mumbai District (Bombay District), Maharashtra, India
7.2 x 5.0 cm (Author: Michael Shaw)
Prehnite after Laumontite
Mala
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Prehnite and Augite
Oficarsa Quarry, De las Culebras Hill, Carchelejo, Cárcheles, Comarca Sierra Mágina, Jaén, Andalusia, Spain
81x59x43mm (Author: Carlos Pareja)
Prehnite and Augite
Oficarsa Q
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Prehnite and babingtonite. (Author: vic rzonca)
Prehnite and babingtonite.
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Prehnite and Epidote; Kayes region, Mali.
Diameter 18-20mm, 14g. GN’s collection id 09MLPE001.
Taken in direct sunlight. Stereo pair. (Author: Gerhard Niklasch)
Prehnite and Epid
Diameter 18-20mm,
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Prehnite and Epidote; Kayes region, Mali.
Diameter 18-20mm, 14g. GN’s collection id 09MLPE001.
Taken in direct sunlight. (Author: Gerhard Niklasch)
Prehnite and Epid
Diameter 18-20mm,
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Prehnite and Epidote; Kayes region, Mali.
Diameter 18-20mm, 14g. GN’s collection id 09MLPE001.
Taken in direct sunlight. (Author: Gerhard Niklasch)
Prehnite and Epid
Diameter 18-20mm,
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Prehnite and Epidote
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
64mm x 76mm x 20mm (Author: Heimo Hellwig)
Prehnite and Epidote
Goboboseb
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Prehnite and Epidote
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
64mm x 76mm x 20mm (Author: Heimo Hellwig)
Prehnite and Epidote
Goboboseb
-
Prehnite and Epidote
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
64mm x 76mm x 20mm (Author: Heimo Hellwig)
Prehnite and Epidote
Goboboseb
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Prehnite and Pectolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
6.1 x 5.7 x 3.1 cm (Author: Michael Shaw)
Prehnite and Pectolite
Prospec
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Prehnite and Quartz
Brandberg area, Erongo Region, Namibia
H: 6 cm x W: 12 cm x D: 7.5 cm (Author: Adrian Pripoae)
Prehnite and Quartz
Brandberg
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Prehnite and Quartz
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
110mm x 74mm x 35mm (Author: Heimo Hellwig)
Prehnite and Quartz
Goboboseb
-
Prehnite and Quartz
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
110mm x 74mm x 35mm (Author: Heimo Hellwig)
Prehnite and Quartz
Goboboseb
-
Prehnite and Quartz
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
100 x 89 x 27 mm (Author: Pierre Joubert)
Prehnite and Quartz
Goboboseb
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Prehnite casts after anhydrite. Size is 15 cm. x 17 cm. saved from the crusher last week. Holyoke Trapps, Western Mass. USA (Author: vic rzonca)
Prehnite casts after anhydrite. Si
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Prehnite on Epidote - Djouga Diggings - Region De Kayes - Mali - large miniature (7.5 x 3.2 x 2.2 cm) (Author: jaysminerals)
Prehnite on Epidote - Djouga Diggi
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Prehnite on Epidote
Djouga diggings, Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region, Mali
3.0 x 4.5 cm (Author: crosstimber)
Prehnite on Epidote
Djouga dig
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Prehnite on Epidote
Holyoke 'traps', Mount Holyoke Range, Hampshire County, Massachusetts, USA
6 cm wide x 3 cm high x 8 cm deep (front to back). (Author: vic rzonca)
Prehnite on Epidote
Holyoke 't
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Prehnite ps. after laumontite
Padanvadi Quarry, Mumbai District, Maharashtra, India
5.5 x 9.5 cm.
Pale-green, hollow, straws of prehnite to 8 cm epimorphing laumontite. Small pseudocubic apophyllite-KF) crystals are liberally scattered over the surfaces of the prehnite. (Author: crosstimber)
Prehnite ps. after laumontite
Pada
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Prehnite ps. after Laumontite
Pathanwadi Quarry, Mumbai (Bombay), Mumbai District (Bombay District),, Maharashtra, India
6.2 x 4.6 x 3.5 cm (Author: Michael Shaw)
Prehnite ps. after Laumontite
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Prehnite pseudomorph after Anhydrite
Lane Quarry, Westfield, Hampden County, Massachusetts, USA
3.3 x 5.1 cm (Author: crosstimber)
Prehnite pseudomorph after Anhydrite
Lane Quarry, Westfield, Hampden County, Massachuset
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Prehnite pseudomorphs after Laumontite
Lonavale (Lonavala), Pune District (Poonah District), Maharashtra, India
260 x 105 x 70 mm (Author: Rob Schnerr)
Prehnite pseudomorphs after Laumontite
Lonavale (Lonavala), Pune District (Poonah District), Maharasht
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Prehnite with Albite and Epidote
La Combe de la Selle, Saint-Christophe-en-Oisans, Le Bourg d'Oisans Comune, Isère, Auvergne-Rhône-Alpes, France
Specimen size: 4.3 × 3.4 × 2.9 cm / main crystal s (Author: Jordi Fabre)
Prehnite with Albite and Epidote
La Combe de la Selle, Saint-Christophe-en-Oisans, Le Bourg d'Oisans Comune, Isère, Auvergne-Rhône-Alpes, Fra
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Prehnite with Augite
Oficarsa Quarry (Cerro de las Culebras) – Carchelejo – Jaén – Andalusia - Spain.
3,7cm (Author: DAni)
Prehnite with Augite
Oficarsa Quar
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Prehnite with quartz
China
4.5 x 5.5 x 1 cm. (Author: barbie90)
Prehnite with quartz
China
4.5 x 5
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Prehnite with quartz
China
4.5 x 5.5 x 1 cm. (Author: barbie90)
Prehnite with quartz
China
4.5 x 5
-
Prehnite with Quartz 11 x 5 x 5 cm. (Author: taoxue)
Prehnite with Quartz 11 x 5 x 5 cm
-
Prehnite with Quartz 12 x 5 x 6 cm. (Author: taoxue)
Prehnite with Quartz 12 x 5 x 6 cm
-
Prehnite, Calcite
Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
47 mm x 47 mm x 42 mm (Author: Don Lum)
Prehnite, Calcite
Merelani Hil
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Prehnite, Epidote
Djouga, Benduko, Keyes Region, Mali
6.7 x 6.0 x 4.9 cm (Author: Don Lum)
Prehnite, Epidote
Djouga, Benduko,
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Prehnite, epidote and quartz
Brandberg, Namibia
27 x 20 x 13 mm
Same as above. (Author: Pierre Joubert)
Prehnite, epidote and quartz
Brand
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Prehnite, epidote and quartz
Brandberg, Namibia
27 x 20 x 13 mm
Same as above. (Author: Pierre Joubert)
Prehnite, epidote and quartz
Brand
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Prehnite, epidote and quartz
Brandberg, Namibia
27 x 20 x 13 mm (Author: Pierre Joubert)
Prehnite, epidote and quartz
Brand
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Prehnite, Epidote
Djouga diggings, Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region, Mali
68 mm x 55 mm x 30 mm (Author: Don Lum)
Prehnite, Epidote
Djouga diggi
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Prehnite, Epidote
Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region, Mali
74 x 66 mm (Author: Sante Celiberti)
Prehnite, Epidote
Bendougou vi
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Prehnite, Feldspar
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
155 mm x 130 mm x 90 mm (Author: Robert Seitz)
Prehnite, Feldspar
Imilchil ar
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Prehnite, Feldspar
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
155 mm x 130 mm x 90 mm (Author: Robert Seitz)
Prehnite, Feldspar
Imilchil ar
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Prehnite, Graphite
Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
2,5 x 1,5 cm (Author: Volkmar Stingl)
Prehnite, Graphite
Merelani Hi
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Prehnite, Laumontite
Ranalt, Neustift im Stubaital, Stubai Valley, Innsbruck-Land District, North Tyrol, Tyrol/Tirol, Austria
FoV 1,4 x 1,0 cm (Author: Volkmar Stingl)
Prehnite, Laumontite
Ranalt, N
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Prehnite, Quartz and Babingtonite
Babingtonite occurrences, Qiaojia, Zhaotong Prefecture, Yunnan Province, China
105 x 103 mm (Author: Manuel Mesa)
Prehnite, Quartz and Babingtonite
Babingtonite occurrences, Qiaojia, Zhaotong Prefecture, Yunnan Province, C
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Prehnite, Quartz, Babingtonite
Hongquizhen Quarry, Meigu, Liangshan Autonomous Prefecture, Sichuan Province, China
5,5 x 3,5 cm (Author: Volkmar Stingl)
Prehnite, Quartz, Babingtonite
Hongquizhen Quarry, Meigu, Liangshan Autonomous Prefecture, Sichuan Province, Chin
-
Prehnite, Quartz
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
55x50mm (Author: Heimo Hellwig)
Prehnite, Quartz
Goboboseb Mou
-
Prehnite, Quartz
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
55x50mm (Author: Heimo Hellwig)
Prehnite, Quartz
Goboboseb Mou
-
Prehnite, Quartz
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
50x35mm (Author: Heimo Hellwig)
Prehnite, Quartz
Goboboseb Mou
-
Prehnite, Quartz
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
50x35mm (Author: Heimo Hellwig)
Prehnite, Quartz
Goboboseb Mou
-
Prehnite, Quartz
Ranalt, Neustift im Stubaital, Stubai Valley, Innsbruck-Land District, North Tyrol, Tyrol/Tirol, Austria
FoV 1,4 x 1,0 cm (Author: Volkmar Stingl)
Prehnite, Quartz
Ranalt, Neust
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Prehnite, Stilbite
Ranalt, Neustift im Stubaital, Stubai Valley, Innsbruck-Land District, North Tyrol, Tyrol/Tirol, Austria
FoV 1,4 x 1,0 cm (Author: Volkmar Stingl)
Prehnite, Stilbite
Ranalt, Neu
-
Prehnite, Tanzania, 1.8 x 1.7 x 1.5 cm (Author: Jim)
Prehnite, Tanzania, 1.8 x 1.7 x 1.
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Prehnite. Minera I Quarry. Lebrija. Sevilla. Andalusia. Spain. 8 cm. (Author: nimfiara)
Prehnite. Minera I Quarry. Lebrija
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Prehnite. Minera I Quarry. Lebrija. Sevilla. Andalusia. Spain. 15 cm (Author: nimfiara)
Prehnite. Minera I Quarry. Lebrija
-
Prehnite. Oficarsa Quarry. Carchelejo. Jaén. Andalusia. Spain. 7 cm. (Author: nimfiara)
Prehnite. Oficarsa Quarry. Carchel
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Prehnite. Oficarsa Quarry. Carchelejo. Jaén. Andalusia. Spain. 8 cm (Author: nimfiara)
Prehnite. Oficarsa Quarry. Carchel
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Prehnite
Miage Glacier, Veny Valley, Monte Bianco Massif (Mont Blanc Massif), Courmayeur, Aosta Valley, Italy
38.16x32.56 mm
green-dark Prehnite. Ex Wes Parker Collection (Author: Matteo_Chinellato)
Prehnite
Miage Glacier, Ve
-
Prehnite
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
100 x 77 mm (Author: Manuel Mesa)
Prehnite
Imilchil area, Anti-A
-
Prehnite
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
5.1 x 8.2 cm (Author: crosstimber)
Prehnite
Goboboseb Mountains,
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Prehnite
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
5.5 x 7.0 cm (Author: Michael Shaw)
Prehnite
Goboboseb Mountains,
-
Prehnite
Lane & Son traprock Quarries, Westfield, Hampden County, Massachusetts, USA
6.4 x 12.3 cm (Author: crosstimber)
Prehnite
Lane & Son traprock Q
-
Prehnite
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
Specimen size 7 cm, largest prehnite "ball&qu (Author: Tobi)
Prehnite
Goboboseb Mountains,
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Prehnite
Bendougou village, Commune Diakon, Arrondissement Diakon, Bafoulabé Circle, Kayes Region, Mali
2.1 x 2.3 cm (Author: crosstimber)
Prehnite
Bendougou village, Co
-
Prehnite
Jebel Melh, Bou Arfa, Figuig Province, Oriental Region, Morocco
9 cm (Author: Enrique Llorens)
Prehnite
Jebel Melh, Bou Arfa,
-
Prehnite
O&G Southbury Quarry, Southbury, New Haven County, Connecticut, USA
2.2 x 2.5 cm (Author: crosstimber)
Prehnite
O&G Southbury Quarry,
-
Prehnite
Malad, Mumbai (Bombay), Mumbai District (Bombay District),, Maharashtra, India
120mm x 110mm x 30mm (Author: Philippe Durand)
Prehnite
Malad, Mumbai (Bombay
-
Prehnite
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
68mm x 46mm x 36mm (Author: Heimo Hellwig)
Prehnite
Goboboseb Mountains,
-
Prehnite
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
68mm x 46mm x 36mm (Author: Heimo Hellwig)
Prehnite
Goboboseb Mountains,
-
Prehnite
O&G Woodbury Quarry, Orenaug Hills, Woodbury, Litchfield County, Connecticut, USA
2.4 x 2.5 cm (Author: crosstimber)
Prehnite
O&G Woodbury Quarry,
-
Prehnite
Lower New Street Quarry, Paterson, Passaic County, New Jersey, USA
1.7 x 2.9 cm (Author: crosstimber)
Prehnite
Lower New Street Quar
-
Prehnite
Oficarsa Quarry, De las Culebras Hill, Carchelejo, Cárcheles, Comarca Sierra Mágina, Jaén, Andalusia, Spain
88x48x34mm (Author: Carlos Pareja)
Prehnite
Oficarsa Quarry, De l
-
Prehnite
Oficarsa Quarry, De las Culebras Hill, Carchelejo, Cárcheles, Comarca Sierra Mágina, Jaén, Andalusia, Spain
20x20x10mm (Author: Carlos Pareja)
Prehnite
Oficarsa Quarry, De l
-
Prehnite
Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania
4.6 x 5.1 x 7.5 cm (Author: crosstimber)
Prehnite
Merelani Hills, Lelat
-
Prehnite
Roncari Quarry, East Granby, Hartford County, Connecticut, USA
5.2 x 6.8 cm (Author: crosstimber)
Prehnite
Roncari Quarry, East
-
Prehnite
Roncari Quarry, East Granby, Hartford County, Connecticut, USA
5.2 x 6.8 cm (Author: crosstimber)
Prehnite
Roncari Quarry, East
-
Prehnite
O&G Southbury Quarry, Southbury, New Haven County, Connecticut, USA
5.5 x 8.5 x 11.2 cm (Author: crosstimber)
Prehnite
O&G Southbury Quarry,
-
Prehnite
Washington Pass, Golden Horn Batholith, Okanogan County, Washington, USA
FOV = 4.0 mm (Author: Doug)
Prehnite
Washington Pass, Gold
-
Prehnite
Delà Mount, Champorcher, Aosta Valley (Val d'Aosta), Italy
106 x 45 mm (Author: Sante Celiberti)
Prehnite
Delà Mount, Champorc
-
Prehnite
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
14x12x7 cm (Author: Joseph DOliveira)
Prehnite
Imilchil area, Anti-A
-
Prehnite
Petrognano Quarry, San Romano Garfagnana, Lucca Province, Tuscany, Italy
61 x 40 mm (Author: Sante Celiberti)
Prehnite
Petrognano Quarry, Sa
-
Prehnite
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
4,7 cm x 6 cm (Author: Enrique Llorens)
Prehnite
Imilchil area, Anti-A
-
Prehnite
Lower New Street Quarry, Paterson, Passaic County, New Jersey, USA
7.1 x 5.3 cm (Author: Michael Shaw)
Prehnite
Lower New Street Quar
-
Prehnite
Pirola Lake, Malenco Valley (Valmalenco), Valltelina, Sondrio Province, Lombardy, Italy
3,5 x 2,5 cm (Author: Volkmar Stingl)
Prehnite
Pirola Lake, Malenco
-
Prehnite
Pirola Lake, Malenco Valley (Valmalenco), Valltelina, Sondrio Province, Lombardy, Italy
3,5 x 2,5 cm (Author: Volkmar Stingl)
Prehnite
Pirola Lake, Malenco