Subject ASC0001g51
The Quarterly journal of the Geological Society of London.
v.28 (1872), Page 295 (1872)
Smithsonian Libraries
BHL Page 34985308
Keywords
Quartz-reef quartz Greenstone Paloezoic Gilbert River Robertson River slate sandstone Gilbert river sediment geology Ground-plan showing quartz reef at the intersection of the intrusive Greenstone and apaloezoic sediments Gilbert river 1.5 mile below the junction of the Robertson and Gilbert's rivers. river map quartz-vein dyke fault reef