Australia and her gold regions : a full description of its geology, climate, products, natives, agriculture, mineral resources, society, and principal cities, accompanied by a map of the country, and statistical tables, showing the regulations and results of mining operations, cost of passage, necessary outfit, and every particular of information requisite for those desirous of emigrating. The whole forming a complete guide-book to the gold mines / by R.G. Jameson, M.R.C.S.E., two years a.