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Clause 49 of JORC 2012 and its Significance for Economic Industrial Mineral Deposits

Industrial minerals are minerals and rocks mined and processed for the value of their non-metallurgical properties. Industrial minerals are commonly classified according to their end uses, where there are a diverse (and sometimes bewildering) number of specifications, for example chemical purity, mineralogy, particle size distribution, whiteness, density, water absorption, thermal resistance, rheology and insulating properties.

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Forum of Indonesian geologists in the field of economic geology and mineral resource development, to achieve increased professionalism and be able to compete at the international level, who play an active role in the development and utilization of mineral resources in Indonesia

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