ossary legal terms coal mining crusher document

  • 43 CFR 3400.0-5 - Definitions. | US Law | LII / Legal Information

    Sep 14, 2018 (a)Alluvial valley floor has the meaning set forth in 30 CFR Chapter VII. (j) Environmental assessment means a document prepared by the . (mm)Surface coal mining operations means activities conducted on the surface of 

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  • Minerals Mining Law - FindLaw

    Loion of mining claims under the Mining Law of 1872, 30 U.S.C. §§ 22-42, is a and regulations and with state loion laws, and files notice of that loion in the The terms of a federal coal lease are subject to readjustment at the end of 

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  • Glossary of Mining Terms - Kentucky Coal Eduion

    Abutment - In coal mining, (1) the weight of the rocks above a narrow roadway is . The 1990 amendments broadened and strengthened the original law to address Among the various types of crushers are the ball mill, gyratory crusher, .. Permit – As it pertains to mining, a document issued by a regulatory agency that 

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  • 30 CFR 700.5 - Definitions. | US Law | LII / Legal Information Institute

    As used throughout this chapter, the following terms have the specified meaning AML inventory means OSM's listing of abandoned mine land problems This ASTM Standard is on file and available for inspection at the OSM Office, U.S. 

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  • Surface Mining Law and Legal Definition | USLegal, Inc.

    Surface mining is a type of mining in which soil and rock overlying the mineral deposit (the overburden) are removed. It is used when deposits of commercially 

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