 | | Journal (article/letter/editorial) |
| Genesis at the Thomson River Copper Mine, Victoria, Australia R. R. KEAYS AND M. C. KIRKLAND Abstract...andchalcopyrite. Introduction alsopresentedargumentsthat gold, silver, and other GOLDcanbe transported by hydrothermal...1968; and Weissberg,1970). Geo- the bulk of the gold in the greenstonerock affected logicalproofof suchtransportis...providedby hot by shearingwas concentratedinto the gold-quartz springprecipitates, e.g., at SteamboatSprings...ppm sourcesthousandsof feet away from the actual gold Au (Weissberg,1969). The sourceof the goldat veins |
 | | Journal (article/letter/editorial) |
| associated with a volcanic-intrusive complex at Mt. Shamrock-Mt. Ophir, SE Queensland P.J. Wilfiams Department...Universityof North Queensland, Townsville,Q4811, Australia Received: April 18, 1989/Accepted: June 13, 1990...Abstract. Au-Ag mineralization in the Mt-Shamrock Mt. Ophir area of SE Queensland is related to a geographically-isolated...deposits formed at considerably greater depths. Mt. Shamrock-Mt.Ophir is a Au-Ag mineralized system of probable...Queensland (Fig. 1). At the time of writing the area formed part of Queensland State Authority to Prospect |
 | | Report (Issue volume) |
| + 4, Mineral Fe # — of Australia and™ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...Volcano on the east coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam gold deposit...Economic Geology of Australia Guinea — 1. Metals 6.* Economic Geology of Australia Guinea — 2. Coal 7...Economic Geology of Australia Guinea — 3. Petroleum 8.* Economic Geology of Australia Guinea — 4. Industrial |
 | | Book |
| HERTZBERG CLOTH — NEW METHOD, TITLE NO. INC. EAST VANDALIA ACCOUNT NO. COLOR ROAD, JACKSONVILLE...of the various formations met with in a given district. I cannot say that this beau ideal has been reached...first or second hand, of the topography of the district in question. The first Geological Map of the Colony...Government of New South Wales in the Northern District of that Colony, as it now stands, and extended... It appears to have been descriptive of “ The Eastern Ranges opposite the Berrigal Station.”’ The Eleventh |
 | | Report (issue) |
| ............................................... Gold ............................................................................. 30 Tijeras Canyon District ................................................................ 31 Black Range (Taylor Creek) Tin District .............................................................. 31 Mogollon (Cooney) District ................................................................................... Baldy (Ute Creek) District .......................................... |
 | | Journal (volume) |
| UNDER THE MINES GOLD do VOL . SHARE THE AUTHORITY a DECEMBER , great AUSTRALIA ; PUBLISHED EXCHANGE...shillings ; the lowering of rent of land leased for gold mining to one pound per acre ; the conferring of...repeal of the Gold Export Duty . This tax we have always rated for its unfair ness, the gold frequently...altogether. Perhaps the most important Act affecting the gold -fields that has ever been passed in Victoria is...with all its attendant difficulties . The older gold - field , Ballarat, fed largely by outside capital |
 | | Journal (article/letter/editorial) |
| information was given the writer on visits to the area by Mr. H. J. Hollings who has been mining in the...Although the Egyptians and Arabs were active in this area for over 2000 years and 464 there are records of...Column and police escort disbanded and began pegging gold claims on old surface workings which were widespread...This broke the power of the Matabele people in western Southern Rhodesia and at the close of 1893 Bulawayo...mining of the richest gold outcrops in the old workings. It is said that every gold mine worked to date in |
 | | Journal (volume) |
| in every import¬ Prospector Miner ant mining district in the world, who keep its readers informed on...Copper Gas in Sweden. Chapter XVI.—Treatment of Gold and Silver Bearing Copper Ores. Chapter XVII.—The...JOHN STANTON, Secretary and Treasurer. MINE OFFICE : Atlantic Mine, P.O., Houghton Co;, Nlicln CENTRAL...JOHN STANTON, Secretary and Treasurer. MINE OFFICE: Central Mine IP. O., Keweenaw Co., Mich. JOHN...IN OPERATION SINCE 1 8 67. Treat all classes ot Gold and Silver Ores and Concentrates, except those carrying |
 | | Journal (volume) |
| TABLES GO, BUT THE WILFLEY GOES ON FOREVER The Mine & Smelter Supply Co. SALT LAKE CITY , UTAH 2....Gasoline friend our Hoist. gThis week we sold to the Gold and Silver Prince Mining Company , bwhedosythe samepeople)...STEAM PUMPS STEAM HOISTS NISSEN STAMPS BOILERS, MINE , MILL AND SMELTER SUPPLIES AND FAIRBANKS STANDARD...Printers Company BLANK BOOKS LOOSE LEAF DEVICES MINE AND OFFICE STATIONERY 55 , 57, 572 B I N D I N...PIULIP LLS, E Y P SO PH 24 IL I PS Sullivan Mine Hoists P U I ) VIENNOT- PHILA PULLEY PERFECTION |
 | | Journal (volume) |
| generally adopted by the best reduction works in the East, and are found to The regular sizes are 36 give...miners is ansome of the large mines of Utah. The mine-owners of Bingham say that on account of the low...warden. The actual work of constructhe old Merrifield mine, that property being tion of the power house and...Matheson, who some years ago suwith operations in the mine. CAST IRON SECTIONAL WATER-JACKET SMELTING FURNACE...the sinking of the combination shaft There is a gold excitement in the Wichita at Virginia City, by which |
