Products
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GEOLOGICAL SPECIMENS MINERAL HEMATITE
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GEOLOGICAL SPECIMENS MINERAL HORNBLENDE CLEAVABLE
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GEOLOGICAL SPECIMENS MINERAL KAOLINITE WHITE
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GEOLOGICAL SPECIMENS MINERAL LIMONITE
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GEOLOGICAL SPECIMENS MINERAL MAGNETITE
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GEOLOGICAL SPECIMENS MINERAL MALACHITE
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GEOLOGICAL SPECIMENS MINERAL OLIVINE (IN BASALT)
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GEOLOGICAL SPECIMENS MINERAL PLAGIOCLASE FELDSPAR
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GEOLOGICAL SPECIMENS MINERAL TALC SCHIST
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GEOLOGICAL SPECIMENS MINERALS COLLECTION-USA
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GEOLOGICAL SPECIMENS MOON ROCKS
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GEOLOGICAL SPECIMENS ROCK ANTHRACITE COAL
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GEOLOGICAL SPECIMENS ROCK BANDED IRON FORMATION
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GEOLOGICAL SPECIMENS ROCK BASALT GRAY TO BLACK
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GEOLOGICAL SPECIMENS ROCK BAUXITE
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GEOLOGICAL SPECIMENS ROCK BRECCIA CRYSTALLINE IN ROCK
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GEOLOGICAL SPECIMENS ROCK CHLORITE SCHIST
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GEOLOGICAL SPECIMENS ROCK COAL BITUMINOUS
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GEOLOGICAL SPECIMENS ROCK CONGLOMERATE
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