chalcedony, azurite, chrysocolla, smoky quartz, galena, chalcocite, muscovite, electrum, garnets, bornite, pyrope, marcasite, beryl, covellite, chlorite, pyrophyllite, tetrahedrite, biotite, schists, argentite, sericite, stibnite, cherty, arsenopyrite, phlogopite, argillite, adularia, hornblende, cuprite, labradorite, amphibole, amphibolite, epidote, kyanite, limonite, realgar, tourmaline, sphalerite, pyrargyrite, semiprecious, peridot, scheelite, albite, goethite, jasper, illite, carnotite, pegmatites, vein quartz, fuchsite, greywacke, corundum, plagioclase, amethysts, actinolite, citrine, alunite, lapis, blebs, pentlandite, ankerite, quartz, carnelian, bastnasite, molybdenite, allanite, monazite, kaolinite, phyllite, haematite, morganite, diorite, diopside, siderite, eclogite, pyrrhotite, autunite, chalcopyrite, pyroxenite, aventurine, pyrochlore, veinlet, metamorphic rock, silicification, uraninite, smithsonite, claystone, cabochons, lepidolite, feldspars, greisen, gneiss, hornfels, schistose, mica, spinel, pyroxene, mylonite, octahedron, enargite, diabase, faience, turquoise, amber, gold, opal, silver, ultramarine, hematite, amethyst, coral, ebony, emerald, gemstones, indigo, marble, ruby, sapphires, topaz, apatite, calcite, iodine, lactose, naphthol, reagent, ammoniacal, anhydrous, boric, cyanide, mercuric, phenol, picric, tannic, toluidine, agar, ammonium, carmine, cresyl, cupric, dextrose, dilute

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