To help clarify the nature of the iron arsenate-sulphate compounds produced during the autoclave treatment of refractory gold ores and concentrates, systematic...
Static tests typically are used in the initial stage of environmental assessments to predict the potential for acid mine drainage, and also are used to monitor...
Static tests typically are used in the initial stage of environmental assessments to predict the potential for acid mine drainage, and also are used to monitor...
Canada Department of Energy, Mines and Resources, 1982
The McMaster deposit near Bathurst, northern New Brunswick, consists of massive and disseminated pyrite in phyllite of the Ordovician Tetagouche Group. The...
Canada Department of Energy, Mines and Resources, 1981
The Caribou massive sulphide deposit consists of four upright, enechelon stratiform lenses of fine-grained pyritite of which 48 million tonnes grade 4.48%...
The Maggie porphyry copper depo sit is associated with early Tertiary porphyries that intrude for the most part the Permian Cache Creek Group. The copper...