29.25
-25% 39

Orange calcite

Weight 600 gr
CHARACTERISTICS
Weight 600 gr
Size 105x70x45 mm
Reference 210205152
Mineral mineral Calcite
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 CaCO3] CALCITE
O Oxygen Other no metal 47.96%
Ca Calcium Alkaline earth metal 40.04%
C Carbon Other no metal 12%
100%
Calcite is a mineral commonly found in the earth's crust, belonging to the carbonate category. Its chemical formula indicates that it is composed of calcium carbonate. It comes in various shapes and colors, although the most common is white or colorless. Calcite is known for its birefringent nature, that is to say it splits the light rays that pass through it, giving the impression of seeing a double image when looking at it. It has a hardness of 3 on the Mohs scale, which means it is relatively soft. Calcite is also soluble in hydrochloric acid. It is widely used in industry because of its ease of extraction and processing, for example in the manufacture of cement, as a soil acidity corrector or even as an ornamental stone.

Shipping time
Your orders are usually shipped the day of the order and at the latest after 2 working days.

Delivery delay
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.

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

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