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A closer look at the calcite on fluorite on limestone matrix (Author: k-m.minerals)
A closer look at the calcite on fl
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A closer look at the front (Author: k-m.minerals)
A closer look at the front
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A front view of the specimen (Author: k-m.minerals)
A front view of the specimen
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Albite (variety cleavelandite) with Quartz
Idaho, USA
73.8 x 58.5 x 41.2 mm (Author: k-m.minerals)
Albite (variety cleavelandite) with Quartz
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Albite (variety cleavelandite) with Quartz
Idaho, USA
73.8 x 58.5 x 41.2 mm (Author: k-m.minerals)
Albite (variety cleavelandite) with Quartz
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Albite (variety cleavelandite) with Quartz
Idaho, USA
73.8 x 58.5 x 41.2 mm (Author: k-m.minerals)
Albite (variety cleavelandite) with Quartz
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Anglesite
Touissit mining area, Touissit District, Jerada Province, Oriental Region, Morocco
54.6 x 32.1 x 30 mm (Author: k-m.minerals)
Anglesite
Touissit mining area
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Calcite with Fluorite and Baryte
Denton Mine, Rosiclare level, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
12cm x 13.5cm x 8cm (Author: k-m.minerals)
Calcite with Fluorite and Baryte
Denton Mine, Rosiclare level, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois,
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Calcite
Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
146.05 x 50.8 mm (Author: k-m.minerals)
Calcite
Rosiclare, Rosiclare S
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Calcite
Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
146.05 x 50.8 mm (Author: k-m.minerals)
Calcite
Rosiclare, Rosiclare S
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Calcite
Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
146.05 x 50.8 mm (Author: k-m.minerals)
Calcite
Rosiclare, Rosiclare S
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Carpholite on Smokey Quartz
Centerville District, Boise County, Idaho, USA
4.2cm x 2.2cm x 1.7cm (Author: k-m.minerals)
Carpholite on Smokey Quartz
Ce
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Carpholite
Centerville District, Boise County, Idaho, USA
4.2cm x 2.2cm x 1.7cm (Author: k-m.minerals)
Carpholite
Centerville Distric
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Chrysocolla after Aragonite
79 Mine, Chilito, Hayden area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA
73.8 x 51.5 x 34.4 mm (Author: k-m.minerals)
Chrysocolla after Aragonite
79
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Chrysocolla after Aragonite
79 Mine, Chilito, Hayden area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA
73.8 x 51.5 x 34.4 mm (Author: k-m.minerals)
Chrysocolla after Aragonite
79
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Chrysocolla after Aragonite
79 Mine, Chilito, Hayden area, Banner District, Dripping Spring Mountains, Gila County, Arizona, USA
73.8 x 51.5 x 34.4 mm (Author: k-m.minerals)
Chrysocolla after Aragonite
79
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Copper
Keweenaw Copper District, Ontonagon County, Michigan, USA
136.1 x 50.6 x 18 mm (Author: k-m.minerals)
Copper
Keweenaw Copper Distric
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Dioptase on Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
5.5cm x 5cm x 7.5cm (Author: k-m.minerals)
Dioptase on Calcite
Tsumeb Min
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Dioptase
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
5.5cm x 5cm x 7.5cm (Author: k-m.minerals)
Dioptase
Tsumeb Mine, Tsumeb,
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Dioptase
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
42.4 x 22.1 mm (Author: k-m.minerals)
Dioptase
Tsumeb Mine, Tsumeb,
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Dioptase
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
42.4 x 22.1 mm (Author: k-m.minerals)
Dioptase
Tsumeb Mine, Tsumeb,
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Fluorite on Barite
Berbes mining area, Berbes, Ribadesella, Comarca Oriente, Principality of Asturias (Asturias), Spain
4.4cm x 3.5cm x 3.4cm (Author: k-m.minerals)
Fluorite on Barite
Berbes mini
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Fluorite
Lead Hill mines, Lead Hill, Cave-in-Rock, Cave-in-Rock Sub District, Hardin County, Illinois, USA
8.8cm x 4.5cm x 4.6cm (Author: k-m.minerals)
Fluorite
Lead Hill mines, Lead
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Fluorite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
3cm x 2.5cm x 1.9cm (Author: k-m.minerals)
Fluorite
Minerva I Mine, Ozark
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Pyrite on Quartz
Belmont Mine, Butte, Butte District, Silver Bow County, Montana, USA
4.3cm x 3cm x 2.3cm (Author: k-m.minerals)
Pyrite on Quartz
Belmont Mine,
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Rhodochrosite
Capillitas Mine, Andalgalá Department, Catamarca, Argentina
8.1cm x 7.2cm x 4.cm (Author: k-m.minerals)
Rhodochrosite
Capillitas Mine,
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Smithsonite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
4.4cm x 3.3cm x 2.1cm (Author: k-m.minerals)
Smithsonite
Tsumeb Mine, Tsume
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The back of the specimen, primarily a limestone matrix with the yellow fluorite and white calcite covering one side. (Author: k-m.minerals)
The back of the specimen, primaril
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The calcite on yellow fluorite. (Author: k-m.minerals)
The calcite on yellow fluorite.
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The fossilized wood on limestone (Author: k-m.minerals)
The fossilized wood on limestone
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Wulfenite on Mimetite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
8.5cm x 4cm x 3cm (Author: k-m.minerals)
Wulfenite on Mimetite
Ojuela M