Jade - blue green 39 thailandite Shungite has been reported to

Shungite has been reported to contain trace amounts of fullerenes

Basically quartz with mixed inclusions of iron

Blue topaz tumble from Zambia

4 gram Moldavite from the Chlum strew field

In the 1980's a significant deposit was discovered in the Kalahari Manganese fields in the Wessels mine

Jade - blue green 39 thailandite Shungite has been reported to68 grams Cherished by the Mayans, it was used to carve ceremonial tools, and burial masks. Countless artifacts have been discovered at most of the Mayan archeological sites in Guatemala, Belize and MexicoWhen the Spanish conquistadors arrived the location of the mine was hidden and then forgotten under the dense jungle floor! It is in fact Jadeite like the Jade from Myanmar and very prized pieces are translucent.