BARYTE, WITHERITE

Barite is a mineral consisting of barium sulfate. It most often occurs in hydrothermal veins and as veins in limestones. It is a relatively inert mineral with a high density. It is the primary ore of barium. The most common use of barite is as a weighting agent in drilling muds.

Most barite produced is used as a weighting agent in drilling muds. These high density muds are circulated down the drill stem and return to the surface between the drill stem and the wall of the well. This action effectively flushes the cuttings produced by the drill and carries them to the surface.

Barite is also used as a pigment in paints and as a weighted filler for paper and cloth. Barite's high density makes it opaque to x-rays. If it is given to a patient as a drink or enema it can be used to image the shape of internal organs by x-ray.

WITHERITE


Witherite is a rare mineral, especially since it easily alters to the more common mineral Barite. It alters when sulfuric acid from sulfide minerals dissolves the Witherite, and the sulfur combines with the barium element to form Barite. Witherite is also formed from Calcite that loses the calcium element which instead gets replaced by barium, thus forming Witherite in the process.

Thin, long crystals and aggregates of Witherite should be handled carefully, as they are fragile and easily damaged.



COMPANIES
Company Name : BARİT MADEN TÜRK A.Ş.
Location : İSTANBUL / ŞİŞLİ
Web Site : www.baritmaden.com
Phone : +90(212) 234 12 06
Company Name : BASER MADEN SANAYI VE TICARET A.S.
Location : ANTALYA / MERKEZ
Web Site : www.ado-baser.com
Phone : +90(242) 227 49 90
Company Name : BORTECH DIŞ TİC. LTD. ŞTİ.
Location : İSTANBUL / ÜSKÜDAR
Web Site :
Phone : +90(216) 553 55 90
Company Name : DDC KİMYA SANAYİ VE TİCARET LTD.ŞTİ.
Location : İSTANBUL / KÜÇÜKYALI MALTEPE
Web Site : www.ddc-ltd.com
Phone : +90(216) 369 02 14
Company Name : EFE BARİT MADENCİLİK VE DIŞ TİC.LTD.ŞTİ.
Location : İSTANBUL / ÜMRANİYE
Web Site :
Phone : +90(216) 634 64 64
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