What is Obsidian Obsidian is an igneous rock formed from rapidly cooled molten lava. It's a mineraloid, lacking a crystalline structure, typically found in jet-black color. Variations in color, ...
What is Hematite? Hematite is an iron oxide mineral with the chemical formula Fe₂O₃, known for its captivating beauty, rich history, and intriguing geological properties. Boasting a metallic to ...
Marcasite is a unique mineral with both scientific and metaphysical properties. It is often mistaken for pyrite but has distinct differences. Valued for its historical and modern uses in ...
Opal is a unique gemstone known for its stunning play of colors. Opals are found in various locations, but Australian opals are the most prized. Opals have both metaphysical and practical ...
This banded variety of chalcedony isn't just known for its stunning array of colors; it's a geological wonder formed within the heart of volcanic and metamorphic rocks. Picture this: intricate bands ...
