Calcite and Stibnite Cluster Specimen - China 7x3” Astrophyllite is said to have a

is said to have a close association with the energy of the moon and is believed to be a powerful stone for balancing emotions and soothing the mind

rough crystals and is sometimes utilized for lapidary purposes

stimulate new opportunities

It is believed to be composed of fullerenes

Calcite and Stibnite Cluster Specimen - China 7x3” Astrophyllite is said to have aThis cluster is a fantastic combination of Calcite and Stibnite showcasing a gorgeous swirl pattern throughout the specimen. This Calcite and Stibnite Cluster also exhibits a sparkle of rare coloring of greys and creams. Frm Nandon China. Calcite is a carbonate mineral and the most stable polymorph of calcium carbonate. The Mohs scale of mineral hardness, based on scratch hardness comparison, defines value 3 as "calcite". How is calcite formed?