5.1" Cave Calcite Stalactite with Sharp Calcite Flower - Wenshan Mine

This is an amazing cave calcite stalactite formation with a radiating, yellow calcite crystal flower perched atop the stalactite. It is part of a new find at the Wenshan zinc mines in the Yunnan Province of China. The base of the specimen has been cut flat for aesthetic presentation.

Under short-wave ultraviolet light, portions of the specimen exhibit a stunning white fluorescence.

Cave calcite is not actually calcite but is formed from aragonite crystals. Calcite and aragonite are both carbonates with the same chemical formula (CaCO3), but different crystal structures and symmetries. Cave calcite forms underground due to groundwater deposition. While it often forms stalactites and stalagmites it can also form unique, branching, tree-like structures. These beautiful formations are sometimes known as ‘floss ferri’ (flowers of iron) and frostwork.
FOR SALE
$395
DETAILS
SPECIES
Calcite
LOCATION
Wenshan Zinc Mine, Wenshan City, Yunnan, China
SIZE
Entire Specimen: 5.1 x 1.8"
CATEGORY
ITEM
#223530