brag dmar bya khyung

bitumen which is the essence of earth, fossil pitch, bitumen, effusion of which there are five varieties derived from gold, silver, copper, iron and lead [JV]

rtsi med. [among which are [gser dngul zangs lcags zha nye. gter dngos yod pa'i brag nas zhun 'bab pa ltar, 'dzags pa'i rdzas shig, bittersweet, body heat neutral, clearing away pho tshad, mchin tshad, mkhal tshad, and rgyu tshad, good for bad kan smug po, dreg nad, mig nad, curing impaired strength syn: khams lnga'i bcud sman dang, khrag dar ya kan, khrag 'dra, mchin mkhris nad sel, mchin pa'i rtsi, brag gi khrag brag gi rakta, brag gi bdud rtsi, brag gi ru rdi ra, brag dar ya kan, rin chen bcud, shi la dza tur, sa steng nad 'joms, srid pa'i khams dmar, srid pa'i byang sems dmar po, aa ga ya, aa bb] [IW]

rtsi med. * pitch, bitumen [IW]