Search by Stone - M - P
Our alphabetical category for stones, minerals, rocks and gemstones beginning with the letters M – P.
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Magnesite (4)
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Magnesium (1)
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Magnetite and Lodestone (4)
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Malachite (15)
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Mammal Fossils (1)
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Marble (2)
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Marine Reptile Fossils (5)
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Marston Marble (2)
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Menilite (1)
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Meteorites (5)
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Mica (7)
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Mimetite (1)
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Mixite (1)
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Molybdenite (2)
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Mookaite (9)
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Moonstone (10)
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Mother of Pearl (1)
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Nephrite Jade (3)
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Obsidian (31)
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Okenite (2)
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Onyx (4)
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Opal (14)
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Opalite (Glass) (Synthetic) (5)
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Orthocones and Orthoceras (2)
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Pararammelsbergite (1)
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Pargasite (1)
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Pearls (2)
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Peridot & Olivine (4)
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Petalite (1)
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Petrified Wood (5)
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Pewter (1)
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Phillipsite (1)
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Phosphosiderite (1)
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Picture Stone (7)
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Pinolith (2)
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Plant and Fern Fossils (8)
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Prehnite (7)
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Pseudomalachite (1)
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Pumice (1)
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Purpurite (2)
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Pyrite (10)
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Pyrolusite (1)
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Pyromorphite (6)
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Pyroxmangite (1)