Mining Terms And Definitions Pdf

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A glossary of terms and meanings along with the terminolgy used in mining and exploration. When metal is mined, the rock is separated into three categories. Most of the mining terminology is introduced in the sections of this book where they are most applicable.

Mining explained.

Harrison Ashley Schmitt; Certain terms of mining geology as defined and used. Economic Geology ;; 49 2 : — A limited number of terms of petrology and mineral deposits, both descriptive and genetic in nature, are reviewed and discussed. The writer believes that there is still too much careless and subjective use of terms.

mining terminology pdf

Harrison Ashley Schmitt; Certain terms of mining geology as defined and used. Economic Geology ;; 49 2 : — A limited number of terms of petrology and mineral deposits, both descriptive and genetic in nature, are reviewed and discussed. The writer believes that there is still too much careless and subjective use of terms. This in part arises from the currently sharp separation of practice from theory. The terms stock and batholith are too often used subjectively.

Terms defining changes in rocks seem to need clearer definition. The term contact metamorphism is particularly troublesome. In the genetic category hydrothermal and pneumatolytic appear to need clarification. Shibboleth Sign In. OpenAthens Sign In. Institutional Sign In. Sign In or Create an Account. User Tools. Sign In. Advanced Search.

Skip Nav Destination Article Navigation. Close mobile search navigation Article navigation. Volume 49, Number 2. Previous Article Next Article. Article Navigation. Other March 01, Google Scholar. Economic Geology 49 2 : — Article history first online:. Abstract A limited number of terms of petrology and mineral deposits, both descriptive and genetic in nature, are reviewed and discussed.

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Mining Terms Explained: A to Z

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Mining Terms Explained: A to Z

Bureau of Mines, U. Department of the Interior unless otherwise noted. Acid mine drainage AMD : Toxic drainage that usually results from exposure of pyritic materials to air and water.

Fire Assay- An assay procedure where a small sample of pulverized rock is mixed with a flux containing litharge lead oxide. A nearly horizontal passage driven from the surface to the mine workings. Customer Retention 4.

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