Usage examples (10)

• Other nickel-bearing minerals, including millerite, heazlwoodite and pentlandite were also noted in composite grains.
• The hole yielded disseminated and net-textured pyrrhotite, pentlandite and chalcopyrite intermittently within pyroxenite, over a core length of 28.8 metres.
• Exploration at the Triangle Lake showing in the 1950s and 1960s exposed zones of massive to semi-massive magnetite and pyrite-pyrrhotite-chalcopyrite-pentlandite.
• The unit contains patchy recrystallised chalcopyrite-pyrite - (pyrrhotite) - pentlandite, occasionally as stringers, with up to 5% combined sulphides over several...