-
Allophane
Otanche, Occidente Province, Boyacá Department, Colombia
15,5cm x 7,5cm x 8,5cm (Author: Bergur_E_Sigurdarson)
Allophane
Otanche, Occidente P
-
Allophane
Otanche, Occidente Province, Boyacá Department, Colombia
15,5cm x 7,5cm x 8,5cm (Author: Bergur_E_Sigurdarson)
Allophane
Otanche, Occidente P
-
Analcime
Hvalfjörður, Capital Region, Iceland
74x57x34mm (Author: Bergur_E_Sigurdarson)
Analcime
Hvalfjörður, Capita
-
Axinite-(Mn), Quartz
Cullhuay, Huaros District, Canta Province, Lima Department, Peru
6,5 x 5,6 x 5,2 cm (Author: Bergur_E_Sigurdarson)
Axinite-(Mn), Quartz
Cullhuay,
-
Baryte, Quartz
Colombia
54mm x 44mm x 26mm (Barite blades up to 19mm long) (Author: Bergur_E_Sigurdarson)
Baryte, Quartz
Colombia
-
Baryte
Colombia
46mm x 38mm x 19mm (Author: Bergur_E_Sigurdarson)
Baryte
Colombia
-
Beryl (variety emerald), Albite, Dolomite
Coscuez mining district, Calceteros Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
9.9cm L x 2.4cm W x 3.5cm H (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Albite, Dolomite
Coscuez mining district, Calceteros Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Departme
-
Beryl (variety emerald), Calcite
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
52mm x 46mm x 22mm (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Calcite
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colom
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Beryl (variety emerald), Calcite
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
52mm x 46mm x 22mm (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Calcite
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colom
-
Beryl (variety emerald), Calcite
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colombia
52mm x 46mm x 22mm (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Calcite
La Pita mining district, Municipio Maripí, Western Emerald Belt, Boyacá Department, Colom
-
Beryl (variety emerald), Calcite
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
28 x 24 x 11 mm (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Calcite
Coscuez mining district, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colom
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Beryl (variety emerald), Dolomite, Calcite
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
W 3.4cm x H 2.5cm x D 2.1cm (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Dolomite, Calcite
Muzo mining district, Western Emerald Belt, Boyacá Departm
-
Beryl (variety emerald), Pyrite
Colombia
W 18mm x H 12mm x D 15mm (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Pyrite
Colomb
-
Beryl (variety emerald), Quartz, Calcite, Dolomite, Pyrite
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
82mm x 42mm x 29mm (Author: Bergur_E_Sigurdarson)
Beryl (variety emerald), Quartz, Calcite, Dolomite, Pyrite
Muzo mining district, Western Emerald Belt,
-
Calcite, Chalcopyrite, Galena, Pyrite
Peru
8,3 x 6,9 x 4,2 cm (Author: Bergur_E_Sigurdarson)
Calcite, Chalcopyrite, Galena, Pyrite
-
Calcite, Heulandite-Ca, Natrolite (?) / Mesolite (?)
Hvalfjörður, Capital Region, Iceland
75x70x30mm (Author: Bergur_E_Sigurdarson)
Calcite, Heulandite-Ca, Natrolite (?) / Mesolite (?)
Hvalfjörður,
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Calcite
Otanche, Occidente Province, Boyacá Department, Colombia
3,8 x 2,4 x 2,4 cm (Author: Bergur_E_Sigurdarson)
Calcite
Otanche, Occidente Pro
-
Calcite
Otanche, Occidente Province, Boyacá Department, Colombia
10,2 x 6,9 x 1,8 cm (Author: Bergur_E_Sigurdarson)
Calcite
Otanche, Occidente Pro
-
Calcite
Gachalá mining district, Palomas Mine, Vereda Palomas, Municipio Gachalá, Eastern Emerald Belt, Cundinamarca Department, Colombia
14,5 x 9,5 x 8,5 cm (Author: Bergur_E_Sigurdarson)
Calcite
Gachalá mining distri
-
Chabazite, Analcime, (Heulandite-Ca)
Hvalfjörður, Capital Region, Iceland
23x35x14mm (Author: Bergur_E_Sigurdarson)
Chabazite, Analcime, (Heulandite-Ca)
Hvalfjörður, Capital Region,
-
Chabazite, Heulandite-Ca
Hvalfjörður, Capital Region, Iceland
84xx63x43mm (Author: Bergur_E_Sigurdarson)
Chabazite, Heulandite-Ca
Hvalf
-
Chabazite, Stilbite-Ca
Hvalfjörður, Capital Region, Iceland
77x62x21mm (Author: Bergur_E_Sigurdarson)
Chabazite, Stilbite-Ca
Hvalfj
-
Chabazite
Hvalfjörður, Capital Region, Iceland
42x32x21mm (Author: Bergur_E_Sigurdarson)
Chabazite
Hvalfjörður, Capit
-
Chabazite
Hvalfjörður, Capital Region, Iceland
66x47x45mm (Author: Bergur_E_Sigurdarson)
Chabazite
Hvalfjörður, Capit
-
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
Cliffs icing up
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Corundum (variety sapphire)
Mayo River, Municipio Mercaderes, Sur Province, Cauca Department, Colombia
5x6x3mm (Author: Bergur_E_Sigurdarson)
Corundum (variety sapphire)
Ma
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Dolomite, Calcite, Pyrite
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
19 x 11 x 8 cm (Author: Bergur_E_Sigurdarson)
Dolomite, Calcite, Pyrite
Chiv
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Dolomite, Calcite, Pyrite
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
19 x 11 x 8 cm (Author: Bergur_E_Sigurdarson)
Dolomite, Calcite, Pyrite
Chiv
-
Emerald, Calcite
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
11 x 15 x 9 mm (HxWxD) (Author: Bergur_E_Sigurdarson)
Emerald, Calcite
Peñas Blanca
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Epidote
Pampa Blanca, Ticrapo District, Castrovirreyna Province, Huancavelica Department, Peru
7,9 x 5,9 x 4,3 cm (Author: Bergur_E_Sigurdarson)
Epidote
Pampa Blanca, Ticrapo
-
Euclase
Gachalá mining district, Vega de San Juan Mine, Municipio Gachalá, Eastern Emerald Belt, Cundinamarca Department, Colombia
3,0 x 3,2 x 2,8 cm (Author: Bergur_E_Sigurdarson)
Euclase
Gachalá mining distri
-
Euclase
Gachalá mining district, Vega de San Juan Mine, Municipio Gachalá, Eastern Emerald Belt, Cundinamarca Department, Colombia
3,4H x 5,7W x 4,2D cm (Author: Bergur_E_Sigurdarson)
Euclase
Gachalá mining distri
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Fluorite, Aragonite
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
7 x 6 x 5 cm (Author: Bergur_E_Sigurdarson)
Fluorite, Aragonite
Peñas Bla
-
Fluorite, Aragonite
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
16 x 8 x 5 cm (Author: Bergur_E_Sigurdarson)
Fluorite, Aragonite
Peñas Bla
-
Fluorite, Calcite (var. Manganoan), Pyrite
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru
13 x 5 x 7 cm (Author: Bergur_E_Sigurdarson)
Fluorite, Calcite (var. Manganoan), Pyrite
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Dep
-
Fluorite, Calcite, Quartz
Colombia
49x44x23mm (Author: Bergur_E_Sigurdarson)
Fluorite, Calcite, Quartz
Colo
-
Fluorite, Calcite?, Aragonite?
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
65mm x 45mm x 35mm (Author: Bergur_E_Sigurdarson)
Fluorite, Calcite?, Aragonite?
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombi
-
Fluorite, Calcite?, Aragonite?
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
65mm x 45mm x 35mm (Author: Bergur_E_Sigurdarson)
Fluorite, Calcite?, Aragonite?
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombi
-
Fluorite, Quartz, Mica
Pasto Bueno, Pampas District, Pallasca Province, Ancash Department, Peru
4,4 x 4,3 x 3,3 cm (Author: Bergur_E_Sigurdarson)
Fluorite, Quartz, Mica
Pasto B
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Fluorite, Quartz
Peñas Blancas Mine, Municipio San Pablo de Borbur, Western Emerald Belt, Boyacá Department, Colombia
78 x 29 x 25 mm (Author: Bergur_E_Sigurdarson)
Fluorite, Quartz
Peñas Blanca
-
Fluorite
Colombia
30x22x24mm (Author: Bergur_E_Sigurdarson)
Fluorite
Colombia
-
Fluorite
Colombia
17x17x13mm (Author: Bergur_E_Sigurdarson)
Fluorite
Colombia
-
Fluorite
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department, Peru
6,1 x 4,6 x 3,5 (Author: Bergur_E_Sigurdarson)
Fluorite
Huanzala Mine, Hualla
-
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
From under that came a few nice pl
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Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Regi
-
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Regi
-
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Regi
-
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Regi
-
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
Heulandite, Stilbite, Mesolite/Natrolite
Hvalfjörður, Capital Regi
-
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
IMG_20181026_155555561_HDR.jpg
-
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
IMG_20181026_170150510_HDR.jpg
-
limonite after Pyrite
Colombia
14mm x 11mm x 10mm (largest - upper right) 7mm x 5 (Author: Bergur_E_Sigurdarson)
limonite after Pyrite
Colombia
-
Mesolite (?), Analcime, Heulandite-Ca
Hvalfjörður, Capital Region, Iceland
46x38x12mm (Author: Bergur_E_Sigurdarson)
Mesolite (?), Analcime, Heulandite-Ca
Hvalfjörður, Capital Region,
-
Mesolite (?), Analcime
Hvalfjörður, Capital Region, Iceland
78x73x50mm (Author: Bergur_E_Sigurdarson)
Mesolite (?), Analcime
Hvalfj
-
Mesolite/Natrolite, Stilbite, Heulandite
Hvalfjörður, Capital Region, Iceland
17cm x 10,5cm x 7cm (Author: Bergur_E_Sigurdarson)
Mesolite/Natrolite, Stilbite, Heulandite
Hvalfjörður, Capital Regi
-
Mesolite/Natrolite, Stilbite, Heulandite
Hvalfjörður, Capital Region, Iceland
17cm x 10,5cm x 7cm (Author: Bergur_E_Sigurdarson)
Mesolite/Natrolite, Stilbite, Heulandite
Hvalfjörður, Capital Regi
-
Microcline (Feldspar Group)
Little Three Mine area, Ramona, Ramona District, San Diego County, California, USA
~10 x 11 x 5 cm (Author: Bergur_E_Sigurdarson)
Microcline (Feldspar Group)
Li
-
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
Most likely Chabazite, this was on
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Natrolite (?) / Mesolite (?), Heulandite-Ca
Hvalfjörður, Capital Region, Iceland
29x48x26mm (Author: Bergur_E_Sigurdarson)
Natrolite (?) / Mesolite (?), Heulandite-Ca
Hvalfjörður, Capital R
-
Natrolite (?), Stilbite
Hvalfjörður, Capital Region, Iceland
63x38x34mm (Author: Bergur_E_Sigurdarson)
Natrolite (?), Stilbite
Hvalfj
-
Pyrite
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
55mm x 68mm x 41mm (Author: Bergur_E_Sigurdarson)
Pyrite
Chivor mining district,
-
Pyrite
Chivor mining district, Municipio Chivor, Eastern Emerald Belt, Boyacá Department, Colombia
Appx. 2,5 x 1,5 x 1,5 cm (Author: Bergur_E_Sigurdarson)
Pyrite
Chivor mining district,
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Quartz, chlorite
Municipio La Belleza, Vélez Province, Santander Department, Colombia
appx. 10 x 7 x 6,5 cm (Author: Bergur_E_Sigurdarson)
Quartz, chlorite
Municipio La
-
Quartz, Epidote
Cauca Department, Colombia
17,6 x 7,4 x 5,6 cm (Author: Bergur_E_Sigurdarson)
Quartz, Epidote
Cauca Departme
-
Quartz, Epidote
Cauca Department, Colombia
17,6 x 7,4 x 5,6 cm (Author: Bergur_E_Sigurdarson)
Quartz, Epidote
Cauca Departme
-
Quartz
Colombia
36mm x 17mm x 13mm (Author: Bergur_E_Sigurdarson)
Quartz
Colombia
-
Quartz
Santander Department, Colombia
100mm x 65mm x 48mm (Author: Bergur_E_Sigurdarson)
Quartz
Santander Department, C
-
Quartz
Colombia
59mm x 27mm x 41mm (Author: Bergur_E_Sigurdarson)
Quartz
Colombia
-
Quartz
Colombia
59mm x 27mm x 41mm (Author: Bergur_E_Sigurdarson)
Quartz
Colombia
-
Quartz
Boyacá Department, Colombia
17,2 x 4,9 x 3,8 cm (Author: Bergur_E_Sigurdarson)
Quartz
Boyacá Department, Col
-
Quartz
Municipio La Belleza, Vélez Province, Santander Department, Colombia
9,9 x 5,8 x 4,3 cm (Author: Bergur_E_Sigurdarson)
Quartz
Municipio La Belleza, V
-
Quartz
Cabiche, Quípama, Boyacá Department, Colombia
56 x 74 x 29 mm (Author: Bergur_E_Sigurdarson)
Quartz
Cabiche, Quípama, Boya
-
Quartz
Cabiche, Quípama, Boyacá Department, Colombia
70 x 72 x 49 mm (Author: Bergur_E_Sigurdarson)
Quartz
Cabiche, Quípama, Boya
-
Stilbite, Heulandite-Ca
Hvalfjörður, Capital Region, Iceland
44x54x27mm (Author: Bergur_E_Sigurdarson)
Stilbite, Heulandite-Ca
Hvalfj
-
Stilbite, Natrolite (?)
Hvalfjörður, Capital Region, Iceland
50x46x28mm (Author: Bergur_E_Sigurdarson)
Stilbite, Natrolite (?)
Hvalfj
-
Stilbite, Natrolite (?)
Hvalfjörður, Capital Region, Iceland
82x70x36mm (Author: Bergur_E_Sigurdarson)
Stilbite, Natrolite (?)
Hvalfj
-
Stilbite-Ca, Heulandite-Ca
Hvalfjörður, Capital Region, Iceland
57x29x18mm (Author: Bergur_E_Sigurdarson)
Stilbite-Ca, Heulandite-Ca
Hva
-
Stilbite-Ca, Heulandite-Ca
Hvalfjörður, Capital Region, Iceland
41x28x27mm (Author: Bergur_E_Sigurdarson)
Stilbite-Ca, Heulandite-Ca
Hva
-
Tetrahedrite, Quartz
Mina Casapalca, Casapalca, Chicla District, Huarochiri Province, Lima Department, Peru
6,0 x 3,5 x 1,8 cm (Author: Bergur_E_Sigurdarson)
Tetrahedrite, Quartz
Mina Casa
-
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
The remnants of the largest vug I&
-
Hvalfjörður, Capital Region, Iceland
(Author: Bergur_E_Sigurdarson)
This cavity came out whole, but sa
-
_
Boyacá Department, Colombia
(Author: Bergur_E_Sigurdarson)
_
Boyacá Department, Colombia