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    2014-7-18  The Underground Coal Mine Safety Research Collaboration (UCMSRC) is an ad-hoc association of stakeholders in the Canadian underground coal mining industry. It was established in 1998 after the closure of the federal governments CANMET Coal Research Labora tory in Sydney, N.S. The UCMSRC provides a forum for the

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    2020-6-24  Underground Mining is a tech from the Neolithic Era which allows for construction of mines to extract further ore from mineral deposits. The first mineral able to mined in this method is flint, which, because of its conchoidal fracturing pattern, is useful to Neolithic settlers for toolmaking and weapons manufacturing.. Required for [edit edit source] ...

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    2015-1-15  lessee is partnership firm, doing mining and trading of stone (Building/construction). The lease area is an own Survey No. 1360/1,1362/2,1362/5P (own land) and 1360/2,1361/1,1361/2 (Govt. land) of Killannur Village, Thrissur Taluk, Thrissur District, Kerala