My Rock Collection
Precious Stones: Diamond, Ruby, Emerald, Gold, Silver, Opal, Copper, Garnet, Sapphire, Topaz, Amethyst, and
Peridot.
Igneous Rocks: Pumice, Obsidian, Travertine, and Granite.
Sedimentary
Rocks and
Others: Pyrite, Gypsum, Agate, Limestone, Calcite, Quartz, Fluorite, Malachite, Sulphur, Geodes, Mica,
Bismuth, Larimar, Jasper, Amazonite, Aquamarine, Turquoise, Gypsum Desert Rose,
Lapis Lazuli, Bornite, Citrine, Sandstone, Lepidolite, Apophyllite, Onyx, Hemanite, Dioptase,
Chalcedony, Chrysocolla, Galena, Muscovite, Rhodochrosite, Ukanite, Dolomite, Vandinite,
Selenite, Lodestone, Ballas, Lead, Bloodstone, Erythrite, Ocean Jasper, and Purpurite.
I also have several kinds of fossils, shells, and corals.
Here is the United States Geological Survey's website for more information.
