The Arkenstone

Schizolite with Aegirine

Hessite on Quartz

Scheelite (fluorescent) with Molybdenite, on Arsenopyrite

Celestine with Calcite, Fluorite, and Sphalerite

Fluorite (etched corner)

Galena on Pyrite

Magnetite (unusual locale)

Ferberite with Fluorite

Mimetite (Campylite) with Baryte

Spessartine Garnet

Copper (Spinel-twinned)

Scapolite

Calcite on Calcite and limestone

Adamite

Rosasite ps. Malachite ps. Azurite

Antimony

Pyromorphite

Allanite

Azurite

Galena (Spinel Twinned)

Safflorite

Bertrandite with Tourmaline

Pyrargyrite

Arsenic Crystals With Loellingite

Chalcocite

Arsenian Pyromorphite

Smithsonite var. Cobaltian

Tourmaline (blue cap) with Cleavelandite

Grossular Garnet

Euclase with Schorl inclusions and Adularia

Peridot

Legrandite

Smithsonite

Antlerite

Gratonite

Anatase

Euclase with Schorl inclusions, Muscovite and Adularia

Spessartine Garnet

Quartz with Phantoms

Wavellite

Fluorite on Calcite (fluorescent)

Wulfenite

Tetrahedrite, Hubnerite, Quartz and Pyrite

Quartz var. Amethyst

Imperial Topaz on Quartz

Pyrite

Fluorapatite with Albite (floater)

Native Lead

Smithsonite

Smithsonite var. Cuprian

Fluorite on Quartz

Primary Malachite on Chrysocolla

Cassiterite on Muscovite

Smithsonite

Kunzite

Wulfenite

Kurnakovite - Giant Crystal

Cuprian Adamite

Fluorite on Fluorite