Adjective
Yielding diamonds.
Source: Webster's dictionaryAustralia boasts the richest diamantiferous pipe, with production from the Argyle diamond mine reaching peak levels of 42 metric tons per year in the 1990s. Source: Internet
Australia has the richest diamantiferous pipe with production reaching peak levels of convert per year in the 1990s. Source: Internet
Certain indicator minerals typically occur within diamantiferous kimberlites and are used as mineralogical tracers by prospectors, who follow the indicator trail back to the volcanic pipe which may contain diamonds. Source: Internet