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WORLD COAL TRADE
WORLD COAL RESOURCES AND PRODUCTION
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1981 production ACTIVE OPERATIONS Annual production Area Ash content Ash softening temp Australia Average depth Average thickness Belt bituminous COAL UTILIZATION Calorific value Canada cars CLEANING METHODS coal exported coal mining coking Colliery Continuous miners Corp Depth of mining Drilling Engineering Exploration feet Fixed carbon Germany imports India Industries International kcal/kg lignite loaders LOCATION longwall marketing metallurgical PRODUCTION METHODS & EQUIPMENT mining COAL RANKS Moisture content P.O. Box percent PERSONNEL PLANNED Port power generation PRODUCTION PREPARATION PLANT PRODUCTION PRINCIPAL SEAMS MINED Railroad Remaining RESERVES Roof support SEAM NAME shifts SHIPPING short tons steam Subsidiary Sulphur content Supt SYSTEM OF UNDERGROUND Telex tons 1980 production tons PRINCIPAL SEAMS TOTAL EMPLOYEES Type of coal TYPE OF OPERATIONS UNDERGROUND HAULAGE underground mining COAL UNDERGROUND MINING EQUIPMENT Undermgr United USA Phone Volatile matter West Wheel loaders