Building Quarrying, hard stone can be used for the Temple, House and Road Construction. Hard stone has been extensively used as a dimension stone and as flooring tiles in public and commercial buildings and monuments. Because of its abundance, hard stone was commonly used to build foundations for homes. The Granite Railway, America's first railroad, was built to haul granite from the quarries in Quincy, Massachusetts. Granite has begun to supplant marble as a monument ma ... Read More

Ghana has formed a economic structure which takes minerals,cocoa and timber as it's three pillars. As we all know, Ghana is rich in minerals resources, such as gold, diamonds, bauxite,manganese and so on.Besides, limestone,iron ore, andalusite,quartz sand and kaolin are also included. The main mineral reserve is as follows: the gold is about 2 billion ounces, and 31.672 ounce gold were proved in 1994. ... Read More

Magnetite powder efficiently removes arsenic(III) and arsenic(V) from water, the efficiency of which increases ~200 times when the magnetite particle size decreases from 300 to 12 nm. Magnetite is also used as a catalyst for various industrial chemical processes, such as: Fischer-Tropsch process, the Haber-Bosch process and the Water gas shift reaction.

Jaw crusher for crushing Magnetite is the most widely used stone crusher becaused Magnetite jaw crusher fea ... Read More

low grade Chrome Ore Lump cannot be used in metallurgical plants and needs to be upgraded to increase the iron content and reduce the gangue content. A process adopted to upgrade Ore is called Beneficiation. Chrome Ore Lump is upgraded to a higher iron content through concentration. Chrome Ore Lump is being beneficiated all round the world to meet the quality requirement of Iron and Steel industries. However, each source of Chrome Ore Lump has its own pecul ... Read More

TORONTO, Dec. 7, 2011 /CNW/ - Anaconda Mining Inc. (“Anaconda” or “the Company”) - (TSX: ANX) is very happy to announce that, pursuant to an agreement dated today, it offers closed the sale of that Chilean iron Ore exploration assets with a private Chilean company, Hierro Tal Tal S.A. (“Tal Tal”), for US$11 million in cash payments, a revenue royalty and a 1.25% carried interest in Compania Portuaria Tal Tal S.A. (“CPTT”). Using the cash proceeds received at closing of U ... Read More