MINING COMPANIES IN TURKEY

ANALİTİK KİMYA VE LAB. CİH.SAN. TİC.LTD.ŞTİ.

ANALİTİK KİMYA VE LAB. CİH.SAN. TİC.LTD.ŞTİ.

Company Name : ANALİTİK KİMYA VE LAB. CİH.SAN. TİC.LTD.ŞTİ.
Location : İSTANBUL / MAHMUTBEY BAĞCILAR
Web Site : www.analitikkimya.com.tr
Tel : +90(212) 659 98 70
Fax : +90(212) 659 53 48

MINERALS OF COMPANY


SULPHUR
Mineral Name:
Mineral Detail:

MINERALS SULPHUR Pure Sulphur is bright yellow. The color may be altered if impurities are present. Clay and selenium impurities, as well as volcanic mixtures in sulfur can cause it to be slightly red, green, brown, or gray. Sulphur often occurs in petroleum deposits, where it is found coated with greasy black petroleum. Sulphur is soft, light in weight, and very brittle. Care must be exercised when handling and storing specimens. When kept moist or not allowed to dry when wet, hydrogen will mix with the Sulfur, forming hydrogen sulfide (H2S), which causes the deterioration of a specimen. To prevent this, Sulfur should not be stored under humid conditions. It is best not to wash Sulfur specimens, as warm water can dissolve it. Sulfur also has the tendency to crack when exposed to mild heat, including body heat. It should be handled as little as possible, and kept out of light to avoid cracking.


NATURAL STEATITE, TALC
Mineral Name:
Mineral Detail:

MINERALS NATURAL STEATITE, TALC Talc is known for being the softest mineral on earth. It is number 1 on the Mohs hardness scale, and can be easily scratched by a fingernail. Talc is not commonly seen in collections, as it is usually uninteresting and fairly common, although a few deeply colored and crystallized examples are known and well sought after. Also very popular are the Talc pseudomorphs. Talc forms some very interesting pseudomorphs after many different minerals, and certain localities are known for the specific minerals replaced by Talc. Talc is a very important industrial mineral. Talc is crushed into powder to form talcum powder, which is the main ingredient in many cosmetics as well as some baby powders. Talcum powder was also used as a filler to prevent slipping in latex gloves, although its use is being replaced with corn starch which is safer for inhalation. Talc is highly resistance to heat and electricity, and is therefore used in electronics and as an insulator. It is also a filler material for paints, rubber and insecticides.