Unique Quartz Crystal with Growth Interferences, Montgomery County, ArkansasUnique Quartz Crystal w amazing growth interference etchings, like saw marks of sorts, from where another mineral such as calcite once grew but was later dissolved due to changes in the hydrothermal environment, ie increased acidity. The main termination is heavily etched as well. old stock from Montgomery County, Arkansas , USA Size: Approx. 10 grams Approx. 3. 5 x 1. 5 x 1. 5 cm

Pyrite + Molybdenum

A Turgite "sandwhich"

Black Rock

10 x 5 x 4 cm

From our best of

with chlorite inclusions on the alternate side

Awesome aesthetics

Beautiful form and aesthetics

Excellent natural rainbow iridescence + double terminated as well

hard almost like quartz and super sparkly

Mauldin Mountain

Very interesting piece from our personal collection