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Rock crystal prism from Madagascar

Weight 115 gr
Resurfaced natural rock crystal quartz prism.
CHARACTERISTICS
Weight 115 gr
Size 80x30x25 mm
Reference 231112013
Mineral mineral Quartz
Category Objects and fossils
Group Prisms
Country Country Madagascar Madagascar
Contractual photos showing the object you will receive when ordering. the photos were taken in order to obtain the most faithful possible rendering of the object.
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Formula SiO2] QUARTZ
O Oxygen Other no metal 53.26%
Si Silicon Metalloids 46.74%
100%
Quartz is one of the most common and widely distributed minerals on the earth's crust, belonging to the class of silicates. Its chemical formula is SiO2 (silicon dioxide), it comes in various shapes and colors, ranging from clear quartz or "rock crystal" to smoky quartz or rose quartz, depending on the impurities present during its formation. Quartz has a hardness of 7 on the Mohs scale, making it a durable mineral. It is commonly found in igneous, metamorphic and sedimentary rocks. Quartz is also a piezoelectric mineral, meaning it produces an electrical charge in response to mechanical pressure. This property makes it a valuable element in electronics and communication.

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Once the package is supported by the postal service, delivery times are those announced by the Post (letter followed or Colissimo followed). Parcel shipping from France.

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