There are many types of crystal inclusions and different shapes, green Cordite crystal is a crystal variety named after the color of the inclusion one. Epidote crystals are columnar, and the aggregate of crystals is one Generally granular, the shade of green is due to the iron content in the crystal The amount is different, the more iron, the darker the color.
Purple Titanium crystals have become less and less in recent years, Especially this kind of pinkish purple with pyrite This purple titanium crystal also has a semi-potted symbiotic ore with a black cornucopia.
The crystal is often a tetragonal trioctahedron. The color is pink, maroon or dark red, the hardness is 7-7.5, and the relative density is 4.32. It is a typical metamorphic mineral, mainly found in regional metamorphic rocks.
Crafted Natural Crystal Antique
China has a very long history of crystal crafting. Since 500,000 years, at the Peking Ape Man site in Zhoukoudian, tools made of crystal were excavated. Crystal carving techniques are similar to stone carvings and jade carvings. It has the gentleness of jade carving and the fineness of stone carving.