	*(2000, May) Australian Gold Gem & Treasure* Vol. 15 (5) The Magazine Works Pty Ltd**	Journal (issue)
	was the first object of fascination when South Australia has arguably the largest known deposit of opal...Industry and Resources, South Australia brochure - Opal in South Australia) 4 AUSTRALIAN COLD GEM & TREASUHE...later advised that in this part of the field all mines were at roughly the same depth, which was about...Industry and Resources, South Australia brochure - Opal in South Australia) machine and pick some opal...AUSTHALIAN COLO GEM & TREASURE OPAL FIELDS in South Australia I slowly picked out the piece and put it in a
	*Perry, Nance, Perry, Ron (1967) Australian Gemstones in Colour. A. H. & A. W. Reed Pty Ltd, Sydney.*	Book
	Printing Co Ltd, Tokyo. National Library of Australia Cataloguing in Publication data Perry, Nance Australian...colourbook series). ISBN 0 589 07012 6. I. Gems - Australia - Identification. I. Perry, Ron.joint author....the personnel of the museums, the CSIRO and the Mines Departments in all Australian States. Their excellent...wish to learn about the minerals and gems of Australia. PREFACE gemmologists, mineralogists in a specialised... It will travel throughout the backblocks of Australia and through the museums of our capital cities
	*(1912) The Mining Magazine* S. 3 Vol. 7**	Journal (volume)
	Aporoma Goldflelds Report ... 466 Aramayo Francke Mines 233 Report .... Arizona Copper 454 Arkansas, Diamonds...Ashio Mine, Japan 154 Associated Gold Mines of Western Australia .... Report ... 165 Atbasar Developments...Mining and Exploration Base-Metal Mines, Valuation of Basset Mines Bechuanaland Copper . Bell Reef Bellinger...Rainy Hollow Copper District .... 448 Steel Sets in Burma Mines* Burma Ruby Mines Burnham M. H Modem....... 233 Central Zinc 230 Report. Chamber of Mines, London and West Country 114 Charleton, A. G. Mining
	*(1969) Coal resources of the United States, January 1, 1967. Bulletin* Vol. 1275. US Geological Survey doi:10.3133/b1275**	Report (volume)
	1924-65, from U.S. Bureau of Mines (1924-65); 1967, from U.S. Bureau of Mines Weekly Coal Report 2609. For...12 Small resources of anthracite in the Bering River field }>elieved to be too badly crushed and faulted... a Small resources of anthracite in the Bering River field believed to be too badly crushed and faulted...members of the Geological Survey and the Bureau of :Mines, and include recommendations of the former National...accompanying depth of burial. In the Ruhr coal district of western Germany, the correlation between increase
	*(1975) Coal resources of the United States, January 1, 1974. Bulletin* Vol. 1412. US Geological Survey doi:10.3133/b1412**	Report (volume)
	including State Geological Surveys, the U.S. Bureau of Mines and professional societies. Additional information...Michael 'gamb ..Barrow OCEAN sl ova BERING RIVER* J^JARVIS CREEK EAGLE FIELD FIGURE 2. Coal fields...than 1,500 feet below the surface. In the Powder River basin of northeastern Wyoming, practically all the...only a few miles from the outcrops. In the Green River basin of southwest Wyoming, the coalbearing rocks...15,000 feet below the surface, and in the Wind River and Bighorn basins of central and northern Wyoming

Go to top of page

Gypsum from Savage River Mines, Corinna-Savage River district, Waratah-Wynyard municipality, Tasmania, Australia

Gypsum from
Savage River Mines, Corinna-Savage River district, Waratah-Wynyard municipality, Tasmania, Australia