Granite Quarry Mining Equipment in South Africa
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introdution of granite
Granite is one of the emerging industries of South Africa.Based on estimates South Africa has over 297 billion tons of granite reserves and more than 100 varieties of colours and verities of granite are available in South Africa. This study aims at providing ample details towards the prospective investors that would enable them in preparing realistic business strategy for the selected quarry.
granite stone industry
Granite is included in the list of biggest minerals extracted amongst coal, chromites, rock salt, lime stone,china clay, dolomite, fire clay, gypsum, silica sand and so forth.Since mining&quarrying as consistently contributed 0.5 percent for the Gross Domestic Product. Production of Granite has grown substantially in the last twenty five years with total standing at about 5 million tons in 2003. It has been accompanied with high quarry wastage ranging from 61-73% in addition to poor quality, mainly due to unwieldy blasting techniques.
the processing industry of granite
Granite processing basically involves sawing or cutting of raw blocks into the tiles/slabs of required size &thickness and polishing of sawn-off surfaces.Other ancillary functions involve edge cutting,milling, boring and contouring for enhancing thequality and price of production. In South Africa, the processing industry is in three sectors; namely,small-scale units, medium-scale units and 100% export-oriented units. The processing sector of granite inside the country has been developed over the years. The share in exports of processed material has increased.