Ores of Common Metals Collection# 2251 AEMP
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Ore minerals are rocks which contain enough of an element to make separation economically feasable. This collection contains 15 ore specimens.
- Each specimen is approximately 1.5 x 1.5" in size and keyed for identification
- The key also includes useful information regarding the rocks composition, structure, texture and formation
Specimens
- Aluminum - Bauxite
- Copper - Chalcopyrite, Malachite
- Iron - Pyrite, Hematite, Magnetite, Limonite, Pyrrhotite, Siderite
- Lead - Galena
- Magnesium - Dolomite
- Manganese - Pyrolusite
- Tin - Cassiterite
- Zinc - Sphalerite
- Alloys - Beryl
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