Minerals
Showing 465–480 of 781 results
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	Markagunt Plateau Volcanic Rock$9.15 Add to cart
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	Markagunt Plateau Volcanic Rock$19.95 Add to cart
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	Marra Mamba Tigereye Slab (Not Polished)$95.00 Read more
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	Marra Mamba Tigereye Slab (Not Polished)$149.00 Read more
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	Marshmellow Celestine from Lime City Ohio 3$249.00 Add to cart
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	Matte Finished Natural Brazilian Agate Slab 1$20.00 Add to cart
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	Medium Wulfenite on Iron Matrix from Mexico$45.00 Add to cart
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	Milky Natural Quartz Crystal Cluster from Arkansas$19.00 Read more
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	Mint Green Prehnite Crystals from New Jersey$19.00 Read more
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	Muscovite (Potassium Mica) specimen on steel stand from Brazil$39.00 Add to cart
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	Muscovite on Black Tourmaline from Brazil$34.00 Add to cart
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	Muscovite on Black Tourmaline from Brazil$39.00 Add to cart
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	Mushroom Jasper Rough from Arizona$41.69 Add to cart
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	Mushroom Jasper Rough from Arizona$69.52 Add to cart
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	Native Copper Crystals from the Morenci Mine, Arizona 5$19.00 Add to cart
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	Natural Chrysocolla Specimen 1 from New Mexico$30.00 Read more
















