Sphalerite Overview Sphalerite’s rosin luster to semi-metal luster, cleavage parallel {110} complete, hardness 3.5~4, often symbiosis with galena. Click to know how to process galena. Related link: Galena quarrying and crushing equipment Sphalerite is rich in elements. In order to…
Galena presents lead-grey, metallic luster, the cube is completely cleaved, the hardness is 2-3, and the relative density is 74-7.6. It is soluble in HNO3 and has a white precipitate of PbSO4. Galena is a kind of material with very…
Characters of the chalcocite The fresh surface of chalcocite is lead-grey, with hardness of 2.5 to 3, weak ductility, knife scratching can leave bright scratches, often symbiosis or associated with other copper minerals. It is green when soluble in HNO3….
Hammer crusher for crushing all kinds of hard and abrasive weak variety of brittle materials. The compressive strength of the material does not exceed 100MPa, moisture content less than 15%. Hammer Crusher Features: 1.Inlet large, high crushing chamber adapted material…
Quartz is the second most abundant mineral in the Earth’s continental crust, after feldspar. It is made up of a continuous framework of SiO4 silicon–oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall formula SiO2.There are…
The mobile stone crusher station includes mobile jaw crusher station, mobile cone crusher station, mobile crushing and screening station, mobile sand making station, etc. It is widely used for construction waste disposal, railways, hydropower projects, which often need to be…
Granite impact crusher Impact crusher can be used for coarse, medium and fine crushing of various ores, rocks (such as granite, marble, limestone) and other materials with a compressive strength not exceeding 350 MPa.It is widely used in the production…
Limestone is a type of white stone that contains calcium , used in building and in making cement, Most limestone is composed of skeletal fragments of marine organisms such as coral or foraminifera.Limestone makes up about 10% of the total volume…
Small Jaw Crusher can reach the crushing ratio of 4-6 and the shape of final product is even. Mini Jaw Crushers are widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials,…
This small mobile diesel engine jaw crusher adopts disel engine motor as its power. The traditional power – electricity is replaced, which greatly reduce the investment. Mobile diesel engine jaw crusher is suitable for medium or fine crushing for materials,…