cornerstone minerals

chrome diopside from the merlani hills in arusha, tanzania

rhodochrosite from uchucchacua mine in the oyon prov, peru

selenite specimen from naica, mexico

tangerine quartz cluster from brazil

azurite nodule geodes (both halves)

cavansite specimen from pune, india

calcite from elmwood mine in carthage, tennessee

fossilized macroraptorial sperm whale tooth, miocene, usa

apophyllite with heulandite and scolecite

sterling silver amethyst and rose quartz statement necklace

copper splash

tanzanite thumbnail from the merlani hills in arusha, tazania

labradorite palmstone

blue green tourmaline

apatite thumbnail specimen from bonan, nw province, pakistan

emerald on calcite from the muzo mine in boyaca', colombia

blue dolomite with black calcite from colombia

aquamarine from the nghe an province in vietnam

miargyrite from the san jose mine in oaxaca, mexico

calcite with marcasite inclusions from dalnegorsk, russia