Small Ore Collection: 20 ores (60x90 mm)
Product number:
M31
Product information "Small Ore Collection: 20 ores (60x90 mm)"
20 ores
handpieces: 60 x 90 mm
in collection boxes
The small ore collection contains 20 of the most important basic materials for the production of pure metals and alloys. They are the most common iron and steel refiner ores as well as Cu, Pb, Zn and Al ores.
Rich specimens in typical formation throughout.
Each collection comes with an explanatory booklet giving chemical composition, worldwide occurrences and applications. The specimens are numbered and provided with labels indicating the exact name as well as the age and place of discovery. They are supplied in collection boxes.
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