Celestite Cluster | Madagascar Smoky Quartz a young form of tree

a young form of tree resin that has not yet fully fossilized into amber

6 oz (total)

This item is 6” x 5” and weighs 8

that is an aggregate of micro-crystallized quartz and/or chalcedony

or rose-color tint

Celestite Cluster | Madagascar Smoky Quartz a young form of treeThis celestite cluster comes from Madagascar and features translucent blue to blue gray crystals naturally formed on a light colored matrix. Celestite, also known as celestine, is a strontium sulfate mineral with the chemical formula SrSO and crystallizes in the orthorhombic system. The crystals often form in sharp, well defined shapes with a glassy luster, making celestite a favorite among mineral collectors. With a Mohs hardness of 33. 5, celestite