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Lepidocrocite | #Geology #GeologyPage #Mineral

Chemical Formula: γ-FeO(OH)
Locality: Common world wide.
Name Origin: From the Greek lipis – “scale” and krokis – “fibre.”

Lepidocrocite (γ-FeO(OH)), also called esmeraldite or hydrohematite, is an iron oxide-hydroxide mineral.

Read more : http://www.geologypage.com/2014/05/lepidocrocite.html
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Calcite | #Geology #GeologyPage #Mineral

Locality: Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia

Size: 4.5 x 3.6 x 2.6


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Aquamarine on Feldspar | #Geology #GeologyPage #Mineral

Locality: Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan

Size: 5.7 x 4.1 x 2.7

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Aquamarine and Fluorite on Muscovite | #Geology #GeologyPage #Mineral

Locality: Nagar, Hunza valley, Gilgit District, Northern Areas, Pakistan

Size: 7.7 x 4.3 x 5

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Amazing Weird Agate 😮 😍 | #Geology #GeologyPage #Agate #Mineral

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Tourmaline with Quartz | #Geology #GeologyPage #Mineral

Locality: Minas Gerais, Brazil

Size: 5.5 x 3.9 x 1.8

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Linnaeite | #Geology #GeologyPage #Mineral

Chemical Formula: Co2+Co3+2S4
Locality: Bastnäs mines, Riddarhyttan, Västmanland, Sweden.
Name Origin: Named after the Swedish botanist, C. Linne (1707-1778).Linnaeite is a cobalt sulfide mineral with the composition Co2+Co3+2S4.

Read more : http://www.geologypage.com/2014/05/linnaeite.html
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Erythrite & Conichalcite | #Geology #GeologyPage #Mineral

Locality: Encontrada Mine, Molvizar, Granada, Spain

FOV: 1mm

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Wulfenite | #Geology #GeologyPage #Mineral

Locality: Plaka Mines, Lavrion, Attiki Prefecture, Greece

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