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Glossary of Wine Terms – The Winemaker A New Wine Book by Richard G Peterson Laboratory washer-disinfector, PG 8583 | VWR Avantor for the Environmental Industry One of the largest selection of chemicals from one source... Glossary of Mining Terms A. Abutment - In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ahead of the face and the back abutment, .    Read More

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