osmium  search
BTmetals
 .platinum group
 ..osmium
NTOs-187/Os-186
 Os-188/Os-187
UFOs (osmium)
RTosmium ores
 Re/Os
SNChemical element. As of 1985, use osmium ores for osmium as a commodity.
osmium ores  search
BTmetal ores
 .osmium ores
RTplatinum ores
 osmium
SNBefore 1985, also search osmium AND (deposit OR deposits OR ore OR ores OR economic) in the basic index. Commodity. See List C.