Faden Quartz from Colombia DS1555 inclusion they undergo a process known

they undergo a process known as crystal growth

It features very brightly colored iridescent pyrite coating white stilbite

the mine has yielded some of the most distinctive quartz specimens ever found

Solid colors - White

A variety of Quartz

Faden Quartz from Colombia DS1555 inclusion they undergo a process knownFaden Quartz from Colombia Approx. Dimensions: 5x1. 75x1. 5 inches Approx. Weight: 101. 8 grams Locality: Santander, Colombia Faden quartz from Santander, Colombia, is a rare and highly aesthetic find, distinct from the more common specimens found in Pakistan or Russia. While Colombia is world famous for its "needle" and "muzo habit" high clarity quartz, these Faden (German for "thread") crystals are specialized alpine fissure growth formations