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Gems in America
Gem Hobby and Gem Craft
American Gem Names
48 other sections not shown
agate jasper alabaster Alaska aluminum amateur lapidaries amazonstone AMERICAN GEM amethyst Apache aquamarine Arizona Arkansas azurite beads benitoite beryl blue California carats carved catlinite chalcedony Chapter chlorastrolite color Colorado colorless copper County Creek datolite deposits diamond dinosaur Distribution map emerald feet feldspar fracture garnet gem materials gem minerals gem stones GEM TRAILS geologic green hiddenite hobby Hopi hydrous jadeite jewelry known kunzite Lake Superior lapidary localities luster is vitreous malachite metamorphic Mexico miles mineral composed mining moss agate Mountains named National Park natural Navaho nephrite jade Nevada nodules North Carolina obsidian opal Oregon ornamental pearl pegmatite peridot petrified wood Pikes Peak pink Pipestone polished Pueblo Indians quarries quoise region rhodolite River rock crystal rockhound rose quartz ruby sapphire silicate mineral South Southwest specimens spodumene staurolite system and occurs thomsonite thundereggs topaz tourmaline tribes turquoise United Utah variscite Virginia Wyoming Zuni