Aura Crystals
Iceland Spar is crystallized carbonate, a clear form of calcite. This mineral is double refractiv...
$11.20
$16.00
Mixed Mexican Minerals. These can be a combination of many different minerals, but most commonly ...
$22.40
$32.00
Calcite is part of the carbonate mineral and can appears in a diverse array of shapes and formati...
$12.60
$18.00