Calcite | Mexico lapis lazuli with Gilsonite (a hydrocarbon) acting

with Gilsonite (a hydrocarbon) acting as a rare

This item is 2” x 1” and weighs 0

Labradorite is a calcium rich feldspar mineral with a unique and recognizable iridescence

5" and weighs 0

Calcite | Mexico lapis lazuli with Gilsonite (a hydrocarbon) actingcluster of white calcite with sparkling micro crystals layered across every surface. This pieces has a sculptural presence, with rounded formations and subtle translucency that catch the light beautifully. Calcite is one of the most abundant minerals on Earth, forming in a wide range of geological environments. Specimens like this develop through mineral rich fluids slowly depositing crystal layers over time, creating these intricate, almost coral