Stones
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Sedimentary
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Calcite • Chalk • Chert • Claystone • Conglomerate • Dolomite • Limestone • Mudstone • Rock salt • Sandstone • Shale • Siltstone
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Igneous I.
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Diorite • Gabbro • Granite
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Igneous E.
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Andesite • Basalt • Dacite • Obsidian • Rhyolite
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Metamorphic
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Gneiss • Marble • Phyllite • Quartzite • Schist • Slate
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Ore
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Adamantine, raw • Aluminum, native • Bismuthinite • Cassiterite • Copper, native • Galena • Garnierite • Gold, native • Hematite • Horn silver • Limonite • Magnetite • Malachite • Platinum, native • Silver, native • Sphalerite • Tetrahedrite
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Economic
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Alabaster • Bituminous coal • Calcite • Gypsum • Kaolinite • Lignite • Satinspar • Selenite
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Unique
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Graphite • Jet • Kimberlite • Pitchblende
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Other
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Alunite • Anhydrite • Bauxite • Borax • Brimstone • Chromite • Cinnabar • Cobaltite • Cryolite • Hornblende • Ilmenite • Marcasite • Mica • Microcline • Olivine • Orpiment • Orthoclase • Periclase • Petrified wood • Puddingstone • Pyrolusite • Realgar • Rutile • Saltpeter • Serpentine • Stibnite • Sylvite • Talc
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