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 improve the…
Galena presents a lead-grey metallic luster. The cube is completely cleaved, the hardness is 2-3, and the relative density is 7.4-7.6. It is soluble in HNO3 and produces a white precipitate of PbSO4. Galena is a material with high use…
Characters of the chalcocite The fresh surface of chalcocite is lead-grey, with a hardness of 2.5 to 3, weak ductility, and a knife scratching can leave bright scratches. It is often found in symbiosis or associated with other copper minerals….
River pebbles are small to medium-sized rounded stones that are naturally formed by the erosion and movement of water. They are usually found in riverbeds and are made up of various types of rocks, such as granite, basalt, limestone, and…
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, and mobile sand making station, among others. It is widely used for construction waste disposal and in railways and hydropower projects…
Granite is a common type of igneous rock that is composed primarily of quartz, feldspar, and mica. It is formed from the slow crystallization of magma below the Earth’s surface. Granite is a very hard and durable rock that is…
Limestone is a white stone type that contains calcium, which is used in building and making cement. The majority of limestone is composed of skeletal fragments from marine organisms such as coral or foraminifera. Limestone comprises about 10% of the…
Small Jaw Crushers can reach a crushing ratio of 4-6 and the shape of the final product is even. Mini Jaw Crushers are widely used to crush high hardness, mid hardness, and soft rocks and ores such as slag, construction…
Looking for a compact and portable jaw crusher to crush granite or quartz rocks? Look no further than our 2-6 Tons/Hr small portable diesel engine jaw crusher. With its powerful 7.5kw engine, it can handle even the toughest materials with…