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Random Ramblings of a Rockhound - Fun Facts, Questions ..., Corporal Slag picked up a rock containing the iron ore haematite. ... What kind of shape does the description reniform ... which precious gem stone had the Corporal ...

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DF2012:Hematite - Dwarf Fortress Wiki, Hematite is an ore of iron, ... (stone gems), however studding with ... ☼iron figurine☼ (carved in the shape of a bear) Raws; Uristocrat: ...

Iron Ore - Welcome - Minerals Education Coalition, Crushed Stone. Diamond. Diatomite. Dimension Stone. Diorite . ... Iron. Kaolin. Kyanite. Lead. LimeStone. Lithium. Manganese. ... metamorphic rock composed mostly of ...

Rocks & Minerals F-N, Flow banding refers to a structure sometimes found in volcanic rocks where alternating layers of rock have ... the shape and relative ... ore or iron. Has been found ...

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Pyrite: The mineral Pyrite information and pictures, ... shape, and habit to Gold. ... but is now only a minor ore for both sulfur and iron. ... Today, it is used as an ornamental stone, ...

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