Spotted Agate Pyramid kyanite Amethyst was considered a precious

Amethyst was considered a precious gem until the 18th century when large deposits were discovered in South America

5 L inches

Crocidolite is altered to iron oxides and then replaced by silica

Lepidolite is a lithium-rich form of mica

Spotted Agate Pyramid kyanite Amethyst was considered a preciousSpotted Agate is a variety of the microcrystalline quartz chalcedony that forms when silica rich groundwater accumulates in cavities of rocks. It can contain inclusions of iron oxide, manganese oxide, or other oxides creating a spotted appearance. This piece is polished into a pyramid. You will receive one piece selected from our current stock. All pieces are of similar size and quality. Average Dimensions: 2. 6 L x 2. 6 W x 2. 5 H inches Average