Amethyst
Amphibole (hornblende)
Andesite
Argonite
Asbestos
Augite
Aurichalcite
Autunite
Azurite
Azurite & Malachite
Barite
Basalt
Bauxite
Beryl
Biotite slice
Bornite
Calcite
Calcium-rich plagioclase
Cassiterite
Chalcocite
Chalcopyrite
Chert
Chertjas
Chlorite
Chromite
Cinnabar
Clay
Claystone
Coal
Colemanite
Conglomerate
Copper
Corundum
Creeoite
Cuprite
|
Dioptase
Diorite
Dolomite
F & M-Quartz
Feldspar Microcline
Fluorite
Fossil limestone
Gabbro
Galena
Garnet
Garnet Crystal
Garnet Schist
Garnierite
Geaoksutite
Glauconitic sandstone
Gneiss
Goethite
Gold
Graphite
Gypsum, selenite
Halite
Hematite
Iron Pyrite
Kaolinite
Kyanite
Limestone,
Fossil
Limonite
Lithic sandstone
|
Magnetite
Malachite
Manganite
Marble
Mica Schist
Molybdenite
Muroochite
Muscovite
Obsidian
Olivine
Peridotite
Phyllite
Plagioclase feldspar
Potash feldspar
Potassium feldspar
Pumice
Pyrolusite
Quartz
Rhyolite
Rock Gypsum
Rutile
|
Sandstone
Sandstone quartz
Satin spar gypsum
Scheelite on Fluorite
Scoria
Serpentine
Shale
Siderite
Siltstone
Silver
Slate
Smithsonite
Sodium Rich Plagioclase
Sphalerite
Stibnite
Sulfur
Sulfur Crystal
Syenite
Talc
Tennantite
Tincalconite
Titanium
Topaz
Tourmaline
Travertine
Uranium
Vanadinite
Vermiculite
Volcanic ash
Wolframite
Wulfenite
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