Bumblebee Jasper has been known only since the late 1990s. It has been found only on the Indonesian island Java.Bumble Bee Jasper is said to enable you to accept change, find new opportunities, increase your self-esteem and make decisions without relying on emotions. Bumblebee Jasper is not true jasper because it does not consist primarily of micro-crystalline quartz. It is technically a sedimentary rock that contains varying amounts of sulfur and manganese oxides. It forms in volcanic fumarole environments and is a porous, layered, multicolored rock that is cemented together by carbonate minerals. Its yellow layers are due to sulfur, orange to arsenic sulfide minerals, and the black to manganese oxides.
No Fire: Set after firing. Grade AAA+.Natural gemstones can vary in thickness. If you need to know the vertical dimension of a specific gemstone, please contact customer service.