Anhydrite with Calcite
$230.00
Availability: 1 in stock
An excellent example of older Naica material with grey/blue anhydrites at myriad angles back coated with gem calcites and minor sulfide dusting. The piece appears to be a floater, as all bottom terminations are complete. I cannot discern any broken crystals.
Locality: Naica Mine, Naica, Municipia de Saucillo, Chihuahua, Mexico
Composition: anhydrous calcium sulfate
Dimensions:
10 × 7.5 × 5.3 cm