Tanzanian Skeletal Smoky Quartz with Two Moving Enhydros TD1599 agate Penetrator Quartz Crystal on Stand

Penetrator Quartz Crystal on Stand

Brazilian Vivianite Specimen

This green glass is said to be formed as a result of heat from an asteroid impact on Earth 15 million years ago

Layering Process: Each layer of minerals forms as a thin band

Beyond their role in seafaring tales

Tanzanian Skeletal Smoky Quartz with Two Moving Enhydros TD1599 agate Penetrator Quartz Crystal on StandSkeletal Smoky Quartz Approx. Dimensions: 3. 5 x 2 x 1. 5 inches Approx. Weight: 195 grams Locality: Uluguru Mountains, Morogoro Region, Tanzania This piece comes attached to an acrylic base with hot glue. It can be easily removed, if desire, by heating the glue with a hair dryer or hot water. This wonderful specimen of smoky quartz with skeletal growth habit from Tanzania has a lot of character. There is a large window front and center and several