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Stone Crushing Process Has Been Upgraded

Jaw crusher is mainly used for crushing various ores and large materials with compression strength not more than 320mpa into medium-sized grains;and is widely applied in mine, metallurgy, construction, road, railway, water conservancy, chemical industry, refractory material and ceramic etc.Jaw crushers of our pe series are used as primary crusher and secondary crusher since they can achieve coarsely crushing and fine crushing.Jaw crusher of pe series can process large stones with large capacity primarily and thus become the first choice for primary crushing; the pex series can be used as secondary crusher after the primary crushing.The series products have complete specifications and the feeding size ranging from 125mm to 1020mm.The geological history of the most recent 500 million years has been marked by the gradual erosion of the continental area and the deposition of carbonate and classic sediments in a slowly declining trough extending towards the arabian gulf.This deposition has been quietly continuous until recent times and is responsible for over 18,000 meters of cumulative sedimentation (stone crusher for sale).The marine conditions under which most of this deposition took place enabled the accumulation of a wide variety of minerals, mostly related to the evaporation of sea water.This process has naturally upgraded the concentrations of these minerals to form the valuable economic mineral deposits of today.These sedimentary rocks cover two thirds of the kingdom and host the oil and gas reserves, the most important mineral resource of the kingdom.Petroleum reserves exceed 250 billion barrels, or one-quarter of reported world reserves.These sedimentary rocks also host important industrial mineral deposits that will add to the industrial base of the country.Zenith has begun to develop these mineral resources.It has two operating gold mines that together produce 150,000 oz annually.It is also assessing several other gold and base-metal prospects.All of these metal projects are located in the arabian shield area.Here, several types of mineralization have been identified, including gold associated with intrusions, gold and base metals in hydrothermal systems, and gold associated with shear zones.Exploration programs that are under way will extend these targets.In the sedimentary cover sequence, valuable industrial mineral deposits have been identified.Zenith is proceeding with their commercial evaluation.One of these is a large phosphate rock resource that extends over 400 km in northern saudi arabia and where work to date has revealed a resource of several billion tons.Work towards final feasibility on specific targets is now progressing.Vibrating screen : http://www.Hxjq-crushers.Comcone crusher : http://www.Hxjq-crushers.Comcombination crusher : http://www.Hxjq-crushers.Com/12.Htm.

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