This mineral forms in metamorphic and igneous environments and is prized both as a gemstone and a collector’s specimen
Description: This Tremolite Bead Bracelet from Pakistan is a rare and sophisticated addition to any mineral collection or crystal toolkit
Size: 9cm x 4cm x 3cmWeight: 106g
Chemical Composition: Fe₃O₄
When the fluid cooled the silica was deposited as gemmy chalcedony and quartz
Grape Agate - Specimen moonstone This mineral forms in metamorphicMined from: Mamuju area, West Sulawesi, Sulawesi Island, Indonesia Description: This one of a kind grape agate specimen has a broad, sculptural shape with a pointed extension on one side and a thicker, rounded mass on the other, giving it a naturally dramatic outline. The entire surface is covered in tightly packed botryoidal growths made up of tiny rounded spheres, creating the soft, grape like texture this material is known for. Color ranges across