Cornerstone Minerals

trilobite plate from erfoud, morocco

fluorite on smoky quartz and muscovite from yaogangxian, china

brazilianite on albite

blue green tourmaline

chalcedony after anhydrite

agate & quartz slice

terminated amethyst

native copper

selenite wand

bumblebee jasper tower

aragonite

hematite quartz tower

chocolate calcite

clear quartz skull

purple creedite

emerald from peña blanca mine

cavansite

cobaltoan calcite

bi-color tourmaline

crazy lace agate skull