Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that gypsum contains two waters and anhydrite is without water. Gypsum is the most common sulfate mineral present in Earth’s crust.
Limestone, Calcium carbonate or CaCO3, comprises more than 04% of the earth’s crust and is found throughout the world. Lauded among many industries for its use, calcium carbonate is a key player in the following industries such as plastic/rubber, cement, glass, steel, paper and construction.
Magnesite is a magnesium carbonate mineral with a chemical composition of MgCO3. It is named after the presence of magnesium in its composition. Magnesite is used to produce magnesium oxide (MgO), which serves as a refractory material for the steel industry and as a raw material for the chemical industry.
Soda Feldspar is generally a clean white mineral that sources sodium & alumina along with some potassium & calcium. It is mainly consumed in factories that produce plate glass, ceramic tile, insulation, paints, plastics, pottery, container glass & other products. Most of these products play an important role in commercial & residential construction, and the demand for feldspar is supported by the health of the construction industry.
Bauxite is the primary ore of aluminum. Almost all of the aluminum that has ever been produced has been extracted from bauxite. Bauxite is aluminum-rich ore that is used for aluminum production (the metallurgical bauxites) and for production of refractory materials, chemicals or cements (the non-metallurgical bauxites).
Quartz is a chemical compound consisting of one part silicon and two parts oxygen. It is the most abundant mineral found at Earth’s surface, and its unique properties make it one of the most useful natural substances. Quartz sand is used in the production of container glass, flat plate glass, specialty glass, and fiberglass, besides that it is also used as a flux in the smelting of metals. And as a filler in the manufacture of rubber and paint.
Drilling Grade Barite is a special grade of Barite which includes some basic parameters i.e., density must be 4.10 or 4.20, water soluble alkaline earth metals much be less than 250gm/kg and must be in mesh size of 200. This Grade is used to increase the density of drilling mud, by all Petroleum related industries in order to maintain the abnormal pressure beneath the earth while drilling.
Potash feldspars are often not as pure and white as soda spars. A feldspar is typically referred to as ‘potash’ if there is significantly more potassium than sodium (typically there will be 2-5% Na2O). If the amounts are closer to equal, they are termed potash-soda feldspars (or vice versa). Potash Feldspar is one of the most important materials for medium and high temperature ceramic glazes.
Chromite ore is a mineral consisting of chromium oxide (Cr2O3) and iron oxide (FeO). It is typically dark brown to black in color and is found in igneous and metamorphic rocks. Chromite is the primary source of chromium, a crucial element used in various industries such as metallurgy, chemicals, and refractory materials.
Dolomite is a mineral composed of calcium magnesium carbonate (CaMg(CO3)2). It is typically white, gray, or pink in color and is found in sedimentary rocks. Dolomite is used in various industries such as construction, agriculture, and manufacturing.
Serpentine is a greenish mineral comprising magnesium silicate. It’s commonly found in metamorphic rocks and used in various applications. It’s valued for its heat resistance, making it ideal for use in construction materials, as well as in carving and jewelry due to its attractive green color.
Lapis lazuli is a deep blue metamorphic rock composed mainly of lazurite, calcite, and pyrite. It’s prized for its vibrant blue color and has been used for centuries in jewelry, art, and ornamental objects.
Red jasper is a type of microcrystalline quartz known for its deep red color, often streaked with bands of other hues like brown or yellow. It’s commonly found in sedimentary rocks and is used as a gemstone and ornamental material.