Geology - Mineral News

Geology - Mineral News

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Latest Post

Prehnite

“Prehnite” inosilicate of calcium and alluminium prehnite crystallizes in the orthorhombic crystal system, often forms stalactitic or botroiydal aggregates, vitreous pearly luster Mohs scale…

Gemstones, Crystals, Rocks

Gemstones

What is Luster Called in Gemstones?

Luster is referred to the light reflected from the surface of gems. In some gemstones, there is internal light reflections also such as facet…

What is Aquamarine?

What is Aquamarine? The name “aquamarine” is derived from two Latin words: aqua, meaning “water,” and marina, meaning “of the sea.” Aquamarine is variety…

Gems / Mineral Exhibitions around the world

Gems / Mineral Exhibitions around the world

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Mineral Specimens

Mineral Specimens