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  • howtofindrocks.com

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  1. Southern California is one of the most important areas in the world for the production of gem-quality and specimen-quality tourmaline. Numerous mines over the past 100 years have also produced turquoise, garnet, morganite, aquamarine, topaz, kunzite, and many other gems.
  2. whatisgarnet.com

    Andradite is another common species of garnet and is found in contact metamorphosed rock rich in iron such as skarns and in some serpentinites. Andradite is a common mineral found in metallic ore deposits, especially skarn associated copper, molybdenum, and tungsten ore veins. Well known localities for andradite garnets are Bishop, Inyo County, California for nice orange crystals; the New ...
  3. Filter Mineral List Valid Species Al B Ba C Ca Ce Cl F Fe H K Mg Mn Na O P Si Ti ⓘ Albite ⓘ Allanite- (Ce) ⓘ Almandine ⓘ Anorthite ⓘ 'Apatite' ⓘ 'Biotite' ⓘ Brucite ⓘ Calcite ⓘ 'Clay minerals' ⓘ Diopside ⓘ Epidote ⓘ 'Feldspar Group' ⓘ 'Garnet Group' ⓘ Goethite ⓘ Graphite ⓘ Grossular ⓘ Hematite ⓘ var: Martite ...
  4. Where are Garnet Deposits Found in the United States? Garnet deposits have been located in 21 different states, including Alaska, Ari-zona, California, Colorado, Connecticut, Idaho, Montana, Nevada, New Hampshire, New York, North Carolina, Pennsylvania, Utah, and Virginia.
  5. thediggings.com

    Additional textual information about a site or mine. Commodity Type Importance Tungsten Metallic Primary Gold Metallic Tertiary Deposit VEIN MATERIAL GARNET, EPIDOTE, QUARTZ MINERALIZED WITH SCHEELITE, 0. 7-1. 0% WO3. Location Info Riverside , California County / State Continent Country State County North America The United States California ...

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