Sugar Danburite with Quartz | Aurora Mine, Charcas, San Luis Potosí, Mexico, 72g Phenakite gems Mineral: Growth Interference Quartz (Tektonic

Mineral: Growth Interference Quartz (Tektonic Quartz)

This is a museum-grade Libyan Desert Glass tektite

Locality: Great Sand Sea

Libyan Desert Glass is considered by many to be the most beautiful and valuable tektite ever discovered and the most difficult to collect

Popigai Crater Impact Diamond

Sugar Danburite with Quartz | Aurora Mine, Charcas, San Luis Potosí, Mexico, 72g Phenakite gems Mineral: Growth Interference Quartz (TektonicSugar Danburite cluster with two clear gemmy chisel top terminations, "sugar coated" with sparkling quartz druzy and a cluster of icy quartz crystals at the base. The feature that makes this piece so fascinating is the color and quartz growth is perfectly split 50 50 down the center of the Danburite crystals. An exceptional sugar Danburite specimen, one of the most unique ones we've seen. Mina La Aurora (the Aurora mine) in Charcas, Mexico is a world