This set is absolutely adorable. Much prettier than in the video and photos. I am very pleased.
|Dimensions (mm)||80 x 40 x 20mm|
|Weight (carats)||62 carats|
MASSIVE MINERAL SPECIMEN NATURAL FROM MOROCCO NORTH AFRICA
SIZE 80 X 40X 20 CM
NO SHIPPING CHARGE AS PRICE IS PICK UP FROM SHOP
BARITE is the primary, naturally occurring, barium-based mineral.
Barium, atomic number 56, derives its name from Greek and means heavy. Barite is also known as baryte, and in Missouri is known as “tiff”.
The primary countries in which commercial deposits of barite are currently found are the United States, China, India and Morocco.
Barite’s high density and chemical inertness make it an ideal mineral for many applications.
The chemical formula for barite is BaSO4. It has a high specific gravity of 4.50 g/cm3. Its Mohs hardness is 3.0 to 3.5. Barite, which may be found in a variety of colors including yellow, brown, white, blue, gray, or even colorless, typically has a vitreous to pearly luster
Barite may be found in conjunction with both metallic and nonmetallic mineral deposits. To be economically viable for extraction, barite usually needs to be the predominant material in a deposit. The types of deposits in which it is normally found include vein, residual, and bedded. Vein and residual deposits are of hydrothermal origin, while bedded deposits are sedimentary
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|Starts||7th Nov 2012 7:28pm PST|
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