Wurtzite with Galena Sphalerite and Quartz - image 1

Wurtzite with Galena Sphalerite and Quartz

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This rich combination of species is built up from an underlying core of massive Sphalerite capped with a 1 cm thick layer of Galena. The Galena’s surface is covered with bright silver Galena crystals with a 'melted-look', producing smooth, rounded crystals, some showing etched contour lines about their circumference. The Galena has a dazzling metallic lustre causing the specimen to glitter. Amongst these are equant black Sphalerite crystals, faces of which commonly have a golden-yellow to greenish-yellow translucency. Overgrowing much of the Galena and Sphalerite are druses of micro-crystalline Quartz, itself coated in even finer microcrystals of reddish-brown Wurtzite. The Wurtzite forms a pervasive, granular drusy crust which obscures probably seventy percent of the Galena. An excellent specimen from the Příbram mining district in the Czech Republic.\n

Product details

SizeSmall Cabinet
Dimensions6.0 x 6.7 x 3.0 cm
Added on10/24/2024
Current owner
Unknown Owner
Previous owners
DateCollectorAcquisition price
—Crystal ClassicsNot disclosed

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Quartz
Mineral guide
Learn about Quartz
a versatile mineral with clear, milky, and colored varieties; crystal forms, formation clues, and tips for identifying amethyst and citrine.
Quartz
Regional guide
Quartz from Central Bohemian Region
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Locality guide
Central Bohemian Region
A collector's guide to Central Bohemian Region, Czech Republic: its geology, mining history and notable minerals, illustrated with the 186 specimens documented from this locality on EarthWonders.