 | | Report (issue) | | N. CRAMSIE, DIRECTOR GEOLOGICAL SURVEY OF NEW SOUTH WALES Cover photo: Photomicrograph of quartz-fibre...Historical photographs, Cobar region. Top: Eldorado claim, Mount Drysdale (Cobar Collection negative 1007)...Survey of New South Wales, Sydney. Edited by: J.R. Stewart ISSN 0727 9418 © New South Wales Department...14 Regional relations in central western New South Wales showing Middle Silurian to Early Devonian elements...Ridge prospect geology (from Amoco Minerals Australia Co 1983a) 37 Figure 12. Longitudinal section |  | | Report (Issue volume) | | GEOLOGICAL SURVEY OF NEW SOUTH WALES EXPLORATION DATA PACKAGE Quartz-jasper and quartz-sulphide veinlets...WARWICK-TWEED HEADS 1:250 000 SHEET AREA (New South Wales Portion) VOLUME 2 MINERAL OCCURRENCE DATA...error or omission. Therefore, the State of New South Wales and its employees disclaim liability for any...-1- VOLUME 2 CONTENTS GEOLOGICAL SURVEY OF NEW SOUTH WALES .............................................(see list below) The letter symbol is unique for New England Fold Belt metallogenic sheets. The general |  | | Report (issue) | | upper Ruby Gulch, showing lower end of Jackpot claim .....••...•.•.... _.. . . . • . . . . . • .. . ...is easily followed and has been reeognized by prospectors as marking an important economic horizon throughout...within the upper part of the greenstone that prospectors who have opened a number of them 400 or 500 feet...best known deposit of chalcocite is on the Bonanza claim, where the vein in limestone carries practically... COPPER ON KOTSIN A RIVER. 1~ KEYSTIIl'\1; CLAIM. Two short forks, both glacial streams, unite to |  | | Journal (volume) | | 1908 1st, ; 1908 31st, The Mines Publishing Co., Toronto, Ontario. Limited, I XT 13 J£ X ...Baker. 509. Abitibi Lake District, 486. Abitti Mining Co., 154. Abrasures, Infusorial Karth, Uses of, 603...Grinding Wheels, etc., 209- 10. Acadia Coal Co., 606a. Acadia Powder Co., 577. Accident at Norton Hill Colliery...485. Advertising, Clean, 130. Afforestation in South Wales, 544. Air Compressors, Portable, The Use of....Regulations Act, 122. Alberta Coal and Coke Co., 669. Alberta Fuel Co., 669. Alberta Government Examination |  | | Journal (volume) | | Acacia Mining Co., Colorado 270, Editorial. Accident prevention . . . Queen Co.'s mine, Arizona...Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper California Accidents, coal-mine...mountains. South America. Tramway, Irvinebank Editorial. Tramway, one-rope Tramway, Saline Valley Salt Co., California...On fissure veins i Ahmeek Copper Mining . . . Co., . .F. . . 620 386 366 1 978 382 41 210 876...angle-compound R. H. Shaw design for an Pressure In smelting Co., Colorado Mine, Victor, Colorado, electric mine-signal |  | | Journal (volume) | | Engineering World. The property of the United G01d Mines Co. is situated at Congress, Ariz., 3 miles from the...property is one of the holdings of the Development Co. of America (the Frank M. Murphy 00.), and has always...equipped handsomely. There. are two veins, in BENCH CLAIM WAS THOUGHT VALUELESS. ~ Further Exploration Has...ever uncov ered in the Tanana valley. Smith Bros. & Co. recently ran into ore which goes $50 to the. pan...OF ORE. A dispatch to the Los Angeles Times from New York says: ‘Thomas A. Edison, it was learned today |  | | Report (issue) | | years of wilderness surveys we have broken much new scietltiflc ground in understanding the geological.......... . Hells Hole Roadless Area, Arizona and New Mexico by James C. Ratte and John P. Briggs .......area and contiguous roadless areas, Arizona and New Mexico. by James C. Ratte and Michael E. Lane . ...Brown and Francis E . Federspiel . . . ....... . South Warner Wilderness, California, by Wendell A. Duf·.... . . . . . . . . ............. . Comanche-Big South, eota-Flat Top, and ever Summer wilderness study |
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