Bulletin, Issues 85-881926 - Geology |
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angles Ashburton Beds bands basaltic dolerite boulders Bretnall Bull Bulletin chalcocite clay conglomerates copper d'Orb deposits District dolerite Dolomite east epidiorite Etheridge Family feet Fenestella ferruginous flabellate foliated fossils Gascoyne River Geol Geological Survey Geology of Western Gibb Maitland Gingin Glauert gneiss Goldfield Goodingnow Gorge granite greenstone belts grits Hardey hills hornblende infundibuliform Irwin River Kimberley Lake Lamk lease lenses limestone limonite locality lode malachite mallee micaceous schist miles mineral Mount mulga north-west Nullagine Nullagine Beds Nullagine Series occur outcrops pegmatite pegmatite dykes Perth Plate Polyzoa polyzoarium Pool prospectors quartz quartz reefs quartzite Reuss ridges Rothesay sand sandstones Sandy soil schists sedimentary rocks seen Shaft shale sills Simpson slates species specimens Spinifex Station strata strike surface Surv thick traversed travertine Turee Creek Uaroo Ulrich veins Western Australia writer zoarium zooecial apertures