Dolomite Crystals

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1) High quality Dolomite

2) Reasonable price

3) Delivery on time

  1. Natural Dolomite Stones.
  2. Offering DOLOMITE: Gr-I: Sio2:0.40% CaO:23.03%; Mgo:19.19%; Al2o3:0.43%;Gr-II: Sio2:0.5%; Cao:45.08%; Mgo:9.1%;Gr-III: Sio2:1.21%; Cao:44.35%; Mgo:9.09%; Al2o3:0.31%.
  3. We can supply all sizes required by the customer.At present we are supplying to various parts of world.
  4. We want prospective buyers.

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Q:Where dolomite contains more than%60 calcium, containing more than%20 of magnesium
No mineral in common minerals can reach such high levels of calcium and magnesium. The content of calcium and magnesium in dolomite has been very high, but it is far from this index.
Q:Is dolomite useful in shale?
Shale (Shale) is a kind of sedimentary rock, complex composition, but having a thin sheet or sheet laminated joints is mainly formed by clay deposited by the pressure and temperature of rock, but mixed with detrital quartz, feldspar and other chemical substances, according to the mixture composition, can be divided into: calcareous shale, iron shale, siliceous shale, carbonaceous shale, black shale, oil shale shale which may be iron ore, oil shale can be refined oil, black shale oil can be used as indication of the formation.
Q:What is dolomite?
For variety is carried by the female 'tannike' (Tineke), male (Zaria) hybrid 'Charlier' foster accessShrubs, erect branches, medium thickness, stiffness, stem epidermal spines, spines straight, slightly red, the number of medium; leaf blade leathery green, small to medium, serrated leaf clear, obvious, weak surface gloss, 5 lobular, apical leaflets elliptic, nearly 3 scape leaflets entire; flowers high Xinqiao angle goblet type; the flower diameter of 9 ~ 12cm, 95 ~ 100 the number of petals, white, fragrant; stamens RHS155C; flowers pale yellow; cut the branch length of 60 ~ 70cm, 14 ~ 16 branch flower yield / plant / year, vase period of 10 to 15 days.
Q:What's the effect of adding dolomite to the converter?
Dolomite is cooked is the main component of calcium oxide and Magnesium Oxide, the addition of dolomite has two functions, one can improve the content of Magnesium Oxide early in the slag, reduce the erosion of brick, is conducive to improve the service life of the lining. The second is to help pre slag, magnesium in slag in the form of oxide, and other ingredients can form a low melting point compounds, so as to promote the formation of good slag in the early stage. Conducive to follow-up operations.
Q:What's the difference between an ordinary stone and a marble?
Also called marble, marble is recrystallized limestone, as long as the component is CaCO3. Limestone softens at high temperatures and pressures and crystallizes to form marble when minerals change. The main component is calcium and dolomite, many colors, usually have a clear pattern, a lot of mineral particles. Mohs hardness between 2.5 to 5. Marble is a metamorphic rock formed in the crust by the action of high temperature and high pressure in the crust. The internal force of the crust changes the original rock mass, that is to say, the structure, structure and mineral composition of the rock have changed. New rocks formed by qualitative change are called metamorphic rocks.
Q:What's the difference between calcite and dolomite??
The original calcium carbonate in the geological structure changes of sedimentary process, have eroded ancient seawater, contains large amounts of magnesium ions in seawater, calcium ion and magnesium ion in calcium carbonate was carried out in part exchange, this process is called dolomitization, more fractured dolomite than calcium carbonate rocks. So the permeability is better. The difference in finding underground minerals especially helpful oil.
Q:How are dolomite applied on ceramics?
Dongfeng Hebei Lingshou County Mineral staff said, in the ceramic production process, raw material and glaze with dolomite powder, calcium oxide and Magnesium Oxide introduced component replacement of talc and calcite, Magnesium Oxide's role is to change the mixing system components, thereby reducing the sintering temperature of the embryo;
Q:The distinction and protection of dolomite
Dolomite and limestone although the two color, appearance and hardness are similar, but in fact it is easy to distinguish, the former than the latter in general is much, the key is high hardness, drops of hydrochloric acid, the latter obviously (chemical reaction) foaming, the former is no!
Q:What is the cause of dolomite?
Dolomite crystals belong to the three system of carbonate minerals 1. The chemical composition is CaMgCO32. Magnesium substituted for dolomite, manganese, etc.. When the number of iron or manganese exceeds that of magnesium, it is called dolomite or manganese dolomite. Three crystal system, crystal is rhombohedral, crystal surface is often bent into saddle shape, poly double crystal is common. Aggregates are usually grainy. Pure is white; gray when iron; brown after weathering. Glassy luster. Slowly foaming when cold hydrochloric acid is diluted. It is the main mineral of dolomite. Marine sedimentary dolomite is often interbedded with siderite and limestone. In lacustrine sediments, dolomite and gypsum, anhydrite, halite, sylvite, symbiosis.
Q:The difference between dolomite jade and Hetian jade
Fly ah, Shi Yu is the main component of Baiyun calcium carbonate, CaCO3. is the most common stone, can be said that any river picked up the white stone round there may be white jade Shi Yu, its value is even less than the white marble (white marble).
We have mastered our profession and have deep understanding of the market as well as the various processes which are engaged in extraction of these minerals. All these minerals are extracted on the basis of geographical location, climatic conditions as well as soil. The vermiculite is mined and refined using a variety of techniques and supplied commercially in a range of particle size grades of vermiculite concentrate. We have a clear understanding of the industry and the market where our minerals find their usage.

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Location Tamil Nadu,India
Year Established 1984
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Main Markets North America
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