7,50
Ex Tax: 7,50
- Ex Tax:
- 7,50
- Availability:
- Op voorraad
- Product Code:
- stollingsgesteenten
Description
Rock : Pegmatite
Location : France
Length : 66 mm
Width : 61 mm
Hight : 46 mm
Pegmatite
Pegmatite is an igneous rock characterized by crystals larger than 2.5 centimeters in diameter. The main minerals in many pegmatites are quartz, micas and feldspars. The same composition as granite, but the crystals are much larger. This rock is formed between 6 and 8 kilometers deep in the earth's crust.
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Location : France
Length : 66 mm
Width : 61 mm
Hight : 46 mm
Pegmatite
Pegmatite is an igneous rock characterized by crystals larger than 2.5 centimeters in diameter. The main minerals in many pegmatites are quartz, micas and feldspars. The same composition as granite, but the crystals are much larger. This rock is formed between 6 and 8 kilometers deep in the earth's crust.