Quartz rock crystal ornamental stone from Madagascar

Weight 1.1 kg
Weight 1100 gr. 1.1 kg
Size max 12 cm 115x90x65 mm
Reference 211106605
Mineral mineral Quartz
Category Decoration stones
Group Free forms
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 53.25%
Si Silicon Metalloids 46.74%
The term "rock crystal" refers to the hyaline quartz (that is to say, transparent as glass). Quartz is a mineral species of the group of silicates, subgroup of tectosilicates, composed of silicon dioxide of formula SiO2 (silica), with traces of different elements such as Al, Li, B, Fe, Mg, Ca, Ti , Rb, Na, OH. Source Wikipedia

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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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Our refund and return policy lasts 14 days. You can read the details on the "return and delivery" page.

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