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Adamite
Aragonite
Azurite and Malachite
Barite
Borax
Calcite
Chilmet Meteorite
Cinnabar
Copper
Copper
Crystobal with fayalite in obsidian
Elbaite with quartz
Fluorite
Galina
Galina
Gold
Gold
Gold (thirteen pounds of it!)
Gold
Gold
Gold
Gold
Gold
And more gold
Giant Goose Lake Meteorite
Hemitite (specular)
Hemitite (kidney ore)
Malachite
Microcline and quartz
Neptunite
Nickle-Iron Pallasite 
Opal
Opal
Platinum
Pyrite
Pyrite
Quartz with clay inclusions
Siderite
Siderite in quartz
Silver ore
Stibnite
Sulfer
Topaz
Tourmaline