DESKU™ MINING GROUP
The Group has built up an entire industry chain in mines development. from mine prospecting, and mining engineering, and exploitation, and logistics till export. The Group has been focusing on improve efficiency of mine prospecting by applying advanced technology, and reducing cost of mining engineering and exploitation by scientific design, and well controlling the quality of mined products by fine management in every step from mines to ports. In addition to providing mine development services to support the Group’s mines investment in Bolivia, Chile, Guatemala, Honduras, Mexico and Philippines, our mines development team also export their professional mines development/management services to other clients. We believe, based on our profound knowledge and understanding of trading, logistics, and backed by our rich experience in mines development, we shall be able to provide value-added services to our prospective clients.
Antimony (Sb) is a hard, brittle, silver-white metal with a relatively high specific gravity (6.69) and a relatively low melting temperature. Antimony is a constituent in some alloys. The presence of this metal hardens the alloy, lowers the melting point, and decreases contraction during solidification.
Copper is one of the oldest metals ever used and has been one of the important materials in the development of civilization. Because of its properties, singularly or in combination, of high ductility, malleability, and thermal and electrical conductivity, and its resistance to corrosion, copper has become a major industrial metal, ranking third after iron and aluminum in terms of quantities consumed.
Copper byproducts from manufacturing and obsolete copper products are readily recycled and contribute significantly to copper supply.
Baryte, or barite, (BaSO4) is a mineral consisting of barium sulfate. The baryte group consists of baryte, celestine, anglesite and anhydrite. Baryte itself is generally white or colorless, and is the main source of barium. Baryte and celestine form a solid solution (Ba,Sr)SO4.
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).