Amazing color & crystals! Approx 10.5 x 7.5 x 2.5"
WOW! Chalcopyrite with dogtooth spar approx 11 x 12 x 6.5' ...
Rare! 16" x 7 1/2" x 4 1/2" from the Sahara ...
Amazing specimen - 3 brittle star fossils approx 5.5 x 6.5"
Pilbara, Austrlia - Approx 9.5" x 4.5" x 5/8" thick A form ...
Stunning yellow calcite from 400 MYO approx 4.5" H x 3" w ...
Stunning 6" h x 3.5" wide x 3" deep at base prox
Huge piece peppered with chalcopyrite from Missouri Approx ...
The only color change Fluorite. The mine is now ...