Description: Raw Pink Granite Specimen Pink granite gets it's lovely color from inclusions of potassium feldspar.Impurities like iron or manganese can also cause color variations. Granite is an intrusive igneous rock, which means that molten rock cooled in the Earth's crust and was never released as molten rock.Granite forms slowly in shallow or evolved magma chambers. The large crystals are indicative of a slow cooling rate, and make mineral identification simple.Ideal for teaching students about rounding and sorting, as well as for identification & classification exercises. This classic igneous rock is a must-have sample when discussing rock types, the rock cycle, and the rock formation. This specimen measures 8cm x 7.5cm x 3.5cm
Price: 27 USD
Location: White Cloud, Michigan
End Time: 2025-01-17T01:30:14.000Z
Shipping Cost: 11 USD
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All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: United States
