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Definitions of bitumen:
  • noun:   any of various naturally occurring impure mixtures of hydrocarbons



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Alternative Terms
coal coke acid-rain subbituminous-coal bituminous-coal-soft-coal soft-coal bitumen lignite anthracite-3 peat vitrinite exinite sulfur maceral volatility-chemistry carbonate phosphorus steel slag smog hydrocarbon propane benzene surat-basin australia dinosaur queensland triassic ipswich russia bowen-basin sydney-basin perth-western-australia petroleum oil-shale north-america orogeny appalachian-mountains carboniferous mississippian-3 pennsylvanian appalachia mining norfolk-and-western-railway pneumoconiosis list-of-rock-types graphite west-virginia georges-creek-valley the-big-vein david-t-ansted william-n-page henry-h-rogers building-the-virginian-railway pseudovitrinoid coking-coal medium-volatile-bituminous-coal anthracitization bituminous-lignite byerite face-boss high-volatile-bituminous-coal paraffin-coal acid-mine-drainage ammonia-liquor anthracite-duff gathering-motorman