argillitic metasedimentary rocks, andesitic volcanic and intrusive rocks, granodiorite porphyry
Early Triassic–Middle Triassic
Commodity and development information
Cu grade (%)
Location from Geoscience Australia (2010); estimated tonnage and grade from Ewers and others (2002). Fracturing weak to moderate, locally strong. Middle to upper part exposed. Secondary enrichment weak to moderate, locally strong.
Study area name
Horton (1978); Lacy (1980); Murray (1986); Singer and others (2008); Ewers and others (2002); Geoscience Australia (2010)
Lacy, W.C., 1980, Mineralization along the extension of the New England and Lachlan-Thompson fold belts in North Queensland, in Henderson, R.A., and Stephenson, P.J., eds., The Geology and Geophysics of Northeastern Australia: Geological Society of Australia, Queensland Division, Brisbane, p. 269277.