MINING COMPANIES IN TURKEY

ZETA PEYZAJ HİZMETLERİ İNŞ. DIŞ TİC LTD. ŞTİ.

ZETA PEYZAJ HİZMETLERİ İNŞ. DIŞ TİC LTD. ŞTİ.

Company Name : ZETA PEYZAJ HİZMETLERİ İNŞ. DIŞ TİC LTD. ŞTİ.
Location : İSTANBUL / KOZYATAĞI KADIKÖY
Web Site :
Tel : +90(216) 373 80 04
Fax : +90(216) 373 80 51

MINERALS OF COMPANY


IRON ORES AND CONCENTRATES
Mineral Detail:

MINERALS IRON ORES AND CONCENTRATES Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the form of magnetite (Fe3O4), hematite (Fe2O3), goethite (FeO(OH)), limonite (FeO(OH).n(H2O)) or siderite (FeCO3). MAGNETITE Magnetite is best known for its property that it is strongly attracted to magnets. Some forms of Magnetite from specific localities are in fact themselves magnets. This form is known as Lodestone, and is the only mineral that acts as a natural magnet. Although its magnetism is weak, it is strong enough to attract large nails. Due to its magnetic properties, small iron particles are often found clinging to its surfaces. Some dealers intentionally place metallic filings on a Lodestone to demonstrate its magnetism. HEMATITE Hematite is one of the most common minerals. The color of most red and brown rock, such as sandstone, is caused by small amounts of Hematite. It is also be responsible for the red color of many minerals such as Garnet, Spinel, and to some extent, Ruby. Non-crystalline forms of Hematite may be transformations of the mineral Limonite that lost water, possibly due to heat.


EMERY AND OTHER ABRASIVES
Mineral Detail:

MINERALS EMERY AND OTHER ABRASIVES Is a very hard rock type used to make abrasive powder. It largely consists of the mineral corundum (aluminium oxide), mixed with other species such as the iron-bearing spinels hercynite and magnetite and also rutile (titania). Industrial emery may contain a variety of other minerals and synthetic compounds such as magnesia, mullite, and silica.