 | | 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...Ireland Province, Papua New Guinea. The Ladolam gold deposit lies within the caldera floor which has...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 |  | | Report (issue) | | Gold in lgneous,Sedimentary, And Metamorphic Rocks Gold in Igneous, Sedimentary, And Metamorphic Rocks...----------------Gold in igneous rocks -----------------------------------------Gold in sedimentary r...rocks-------------------------------------Gold in metamorphic rocks ------------------------------------References...------- 1 1 1 1 3 22 23 TABLES Page Table 1. Gold content of standard granite G-1 and standard diabase...----2. Analyses of gold in igneous rocks made before 1955-----3. Analyses of gold in igneous rocks made |  | Henley, H. F., Brown, R. E., Brownlow, J. W., Barnes, R. G., Stroud, W. J. (2001) Grafton-Maclean Metallogenic Map (SH/56-6, SH/56-7) Metallogenic Study and Mineral Deposit Data Sheets. Geological Survey of New South Wales | Report (issue) | | Head (see Photograph 12). Insets are: cut blue and gold New England sapphires (upper left); molybdenite...very large number of tin, tungsten, molybdenum, gold, base metal, arsenic and gem occurrences in and...manganese, copper and gold. They are also host to many later metahydrothermal gold (eg, Dalmorton and Lionsville)...Clarence-Moreton Basin, has produced iron, copper and gold skarn deposits and fractionated members of this...Suite have potential for deposits which include gold–copper porphyries. Uralla Plutonic Suite rocks contain |  | | Report (issue) | | photographs, Cobar region. Top: Eldorado claim, Mount Drysdale (Cobar Collection negative 1007) Bottom...Left: No 4 level stope in eastern lode, Mount Boppy gold mine. Quartz-filled net-vein fractures and brecciated...Collection negative 0108) Bottom Right: Mount Pleasant gold mine, Cobar (Cobar Collection negative 0083)...Girilambone - Hermidale area Girilambone copper mine . Hartman - Larsen group of workings .. Bonnie Dundee...group Genesis Canbelego copper mine area Gold-Quartz Veins Muriel Tank gold field Battery Tank area . Bylong |  | Bagas, Leon, Huston, David L., Anderson, James, Mernagh, Terrence P. (2007) Paleoproterozoic gold deposits in the Bald Hill and Coyote areas, Western Tanami, Western Australia. Mineralium Deposita, 42 (1) 127-144 doi:10.1007/s00126-006-0092-4 | Journal (article/letter/editorial) | | Paleoproterozoic gold deposits in the Bald Hill and Coyote areas, Western Tanami, Western Australia Leon Bagas...Abstract Significant gold deposits in the western Tanami region of Western Australia include deposits in...metasedimentary rocks along a limb of an anticline. Gold in these deposits is hosted by anastomosing qua...Geological Survey of Western Australia, 100 Plain St, East Perth, Western Australia 6004, Australia e-mail: leon...University of Western Australia, 35 Stirling Highway, Crawley, Western Australia 6009, Australia D. L. Huston |  | | Report (issue) | | GEOLOGICAL SURVEY DESCRIPTION AND GRADES AND TONNAGES OF GOLD-BEARING SKARNS by Greta J. Orris 1 , James D....the discovery of deposits such as Battle Mountain Gold Company's Fortitude deposit, Nevada and Experanza...Queensland, Australia. These and many other deposits have been generally referred to as gold skarns in...tonnage distributions are shown in figures 1 and 2. Gold-bearing skarns can, as a first approximation, be...deposits in one of two subtypes: (1) skarns in which gold has been recovered as a byproduct but due to changes |  | | Journal (article/letter/editorial) | | Economic Geology, v. 101, pp. 1189–1209 The Role of Sandstone Diagenesis and Aquifer Evolution in the Formation...Southern McArthur Basin, Northern Territory, Australia PAUL A. POLITO,† T. KURTIS KYSER, Department of...Crescent, Weston, A.C.T. 2611, Australia (formerly Geoscience Australia) Abstract The Paleo- to Mesoproterozoic...Mesoproterozoic McArthur basin in the Northern Territory, Australia, is filled with mixed carbonate-siliciclastic...Yiyintyi Sandstone, significant proportions of the Warramana Sandstone, and most of the sandstone interbeds |  | Mossman, D.J., Minter, W.E.L., Dutkiewicz, A., Hallbauer, D.K., George, S.C., Hennigh, Q., Reimer, T.O., Horscroft, F.D. (2008) The indigenous origin of Witwatersrand “carbon”. Precambrian Research, 164 (3) 173-186 doi:10.1016/j.precamres.2008.04.008 | Journal (article/letter/editorial) | | , F.D. Horscroft h a Department of Geography, Mount Allison University, Sackville, New Brunswick E4L...University of Sydney, Sydney, New South Wales 2006, Australia d Ortsstrasse 26, 07429 Doeschnitz, Germany e...University, Sydney, New South Wales 2109, Australia f Evolving Gold Corporation, Vancouver, British Columbia...t In the Witwatersrand approximately 40% of the gold is intimately associated with so-called “carbon”...so-called “carbon” in the Archean Witwatersrand gold deposits has long been a contentious issue. However |  | | Book (edition) | | C.2E. DES MINES, AND METALLURGY PARIS OF GOLD AND SILVER,” EYC- EDITION AND GREATLY ENLARGED...HANDBOOK DURHAM OF COLLEGE NUMEROUS M.A. eC. GOLD MILLING OF SCIENCE, a7 NEWCASTLE-UPON- ILLUSTRATIONS...HUNGARY TRANSYLVANIA THE Banat Statistics IEE GOLD SILVER . (QUICKSILVER LBAD ZINC COPPER TIN A ANTIMONY... 5 ; : . , : . ; ISLANDS . PHILIPPINE GoLD METALS , ; L JAPAN : é ARCHIPELAGO OTHER...Statistics MALAY ; fl!) See Iman,&, . wer ; eee GOLD SIAM : 552 : Tin, &c. TRON es i ; \ , ‘ |  | | Book | | A Complete Field Guide to American Wildlife, Western Edition Fossils in America A Range Guide to Mines...Check of Common Minerals Common Fluorescent Minerals Gold Panning Values Colors and Symbols on a Geologic...as well as basalt, granite, limestone (and/ or sandstone), marble, and the clay minerals for baking into...bodies. At a time when Neolithic man was picking up gold and copper nuggets to be hammered into ornaments...amethyst, and rock crystal-all mounted in heavy gold settings that were further decorated with blue enamel |  | | Book (volume) | | .....................45 Arizona – Yuma Co. Hull Mine Site Map ...............................................50 Arkansas – Garland Co. Coleman Crystal mine Site Map ..............................51 Arkansas..................................212 Maine – Pitt mine Map .........................................................................213 Maine – Callahan Mine Map ...................................................................235 Maryland – Great Falls Mine Map ........................................... |  | | Report (issue) | | • • • • India • • • Republic of Cyprus Australia • New Hebrides New Zealand COBALT DEPOSITS IN...deposits of Canada . . . . Cobalt occurrences in Australia . . . . Cobalt mines and treatment plant, Katanga...Selection Trust Ltd.; Rhokana Corporation Ltd.; Rhoanglo Mine Services Ltd.; Anglo-American Corporation of South...Rhodesia and Canada with a small proportion from Australia, but of the total, about 660 tons of cobalt was...which cobalt is the principal commodity extracted. Western Gern1any extracts a large quantity of this m.etal |  | | Book (volume) | | to the California gold rush of 1849, this portion of Alabama experienced its own gold rush, largely unprofitable...unprofitable, although gold may still be panned in the regional streams. Most of the rest of the state...from 10 to 24 in. wide enclosed in a ferruginous sandstone⎯red ocher. (Such deposits were well known to prehistoric...Not a county in Alabama but a tradition of a “lead Mine” worked by Indians.) PELL CITY, NE 3 mi., area quarries⎯black...Arsenopyrite, Chalcopyrite, Copper, Gold and Pyrite; (b) Franklin or Jemison Mine, in NW¼SE¼Sec. 8, on tributary |  | | Book (volume) | | to the California gold rush of 1849, this portion of Alabama experienced its own gold rush, largely unprofitable...unprofitable, although gold may still be panned in the regional streams. Most of the rest of the state...from 10 to 24 in. wide enclosed in a ferruginous sandstone⎯red ocher. (Such deposits were well known to prehistoric...Not a county in Alabama but a tradition of a “lead Mine” worked by Indians.) PELL CITY, NE 3 mi., area quarries⎯black...Arsenopyrite, Chalcopyrite, Copper, Gold and Pyrite; (b) Franklin or Jemison Mine, in NW¼SE¼Sec. 8, on tributary |  | | Report (issue) | | J. P. Muffler ----------------------------------Gold, by Frank S. Simons and William C. Prinz ------...zinc-copper-silver ore deposit in Ontario and the disseminated gold deposits of Carlin and Cortez in Nevada, and the...must know not only in which direction a particular mine opening should be extended to continue in an ore...demonstrated by a few examples. In evaluating sandstone-type uranium deposits, for instance, we would...astronomic dollar value can make it possible to extract gold or aluminum or borax or mica from rocks in which |  | Muir, M. D., Donnelly, T. H., Wilkins, R. W. T., Armstrong, K. J. (1985) Stable isotope, petrological, and fluid inclusion studies of minor mineral deposits from the McArthur Basin: Implications for the genesis of some sediment‐hosted base metal mineralization from the Northern Territory. Australian Journal of Earth Sciences, 32 (3) 239-260 doi:10.1080/08120098508729328 | Journal (article/letter/editorial) | | 2609, Australia. Baas Becking Geobiological Laboratory, PO Box 378, Canberra, ACT 2601, Australia. 3 CSIRO...Mineralogy, PO Box 136, North Ryde, NSW 2113, Australia. The geology, stable isotopes and fluid inclusions...stratiform lead-zinc deposits occur in northern Australia in the Northern Territory and Queensland (Fig...sulphur isotope studies have been carried out on the Mount Isa deposit (Solomon 1965; Stanton & Rafter 1966;...iNswy 15 km Fig. 1 Locality map of Northern Australia showing deposits discussed. and on the McArthur |  | | Report (volume) | | ................................ GOLD AND SILVER: Notes on the gold lodes of the Carrville district,...County, Utah, by J. M. Hill. Survey publications on gold and silver.................................. COPPER:... Hess......................... Zirconiferous sandstone near Ashland, Va., by T. L. Watson and F. L. Hess.... 5. Sketch plan showing geologic conditions at Gold Dollar claims, north of Carrville, Cal.................. 12. Cross section on block 14, Commodore mine, Creede, Colo........ 13. Transverse section through |  | | Report (issue) | | .................... ·.................. _. 131 Gold ...................... - ..... ·..... -- .... .-............ _................................ 150 Gold placers ........ __ . ____ ...... ________ .. __...___ . ______ .......' .....•.. ·.............. 150 Gold in consolidated sediments ... _____ .......... _________..._____ .... :..................... 159 Pegmatitic gold quartz veins. __ ............... __ ._............_........ _................................ 162 Gold quartz veins. ___ .. _. ___ ... _._ ........... |  | | Journal (article/letter/editorial) | | South Africa e-mail: nhicks@geoscience.org.za D.J.C. Gold CopperLeaf Consulting, P.O. Box 519, Hilton, KZN...subdivided into four members. A laterally discontinuous gold- and uranium-bearing conglomerate package (Denny...with further exposures in Eswatini. Subeconomic gold and uranium mineralisation occur sporadically within...conglomerates of the Hartland and Amsterdam areas. Gold has also briefly been exploited from ferruginous...lithostratigraphic associations (Beukes and Cairncross, 1991; Gold, 2006), robust correlations of the succession between |  | | Journal (volume) | | centers of the state exhibits of minerals, rocks, mine models, etc. a service laboratory for the determination...by crushing a hard rock, such as wellindurated sandstone or granite, to grains of sand size. ORIGIN OF...stratified may become consolidated to form sandstone. Sandstone is sometimes crushed for foundry us* n the...green strength and lower hot strength than the western ones. Grim and Cuthbert 20 suggest that there may...bentonite western bentonite . 10% fireclay Table 5. 47.0 88.0 57.5 9/9 9.6 8.7 Western bentonite |  | | Report (issue) | | David A. Brew and A. L. Kimball ......... . . . Western Chichagof and Yakobi Islands Wilderness study area...by Chester T. Wrucke and Clarence E. Ellis ..... Mount Baldy Wilderness, Arizona, by Tommy L. Finnell and.... Goldfarb and David A. Lipton ............. . Mount Eddy and Castle Crags Roadless Areas, California...ocelyn A. Peterson and David K. Denton, Jr ...... . Mount Raymond Roadless Area, California, by . King Huber.... Capstick . . . . . . . . . . . . . ....... . Mount Shasta Wilderness study area, California, by Robert |  | | Report (volume) | | vanadium is found roscoellte deposIts In the Entrada Sandstone. Uran I urn has a I so been d Iscovered in Tertiary...by the Schwartzwal der Mi ne, the largest uranium mine In Colorado. Part 2 contains in the bibliography...Shale Igneous-MetamorphIc Limestone, Phosphorite Sandstone, S I I tstone ••• Spring Deposits, Groundwater...discovered in the UnIted States in t871 at the Wood Mine In the Central CIty district (SIms and others, 1963...first in production of vanadIum recovered from sandstone uranium ores. The table below summarizes salient |  | | Report (issue) | | , 72 83 83 90 90 90 CONTENTS-Continued — Gold Gypsum, by William _ Belridge area Ver Planck...of the Rand district Composite plan of the Butte mine Composite plan of the Cactus Queen and Winkler mines...Composite plan of the Golden Queen mine Composite plan of the King Solomon mine Composite plan and longitudinal...the Mammoth mine Composite plan (a) and longitudinal projection (b) of the Home — Tropico mine Composite...Composite map of underground workings, Yellow Aster mine... _ In pocket In pocket In pocket pocket In |  | | Journal (volume) | | visitors, interested to see how rock have the yellow gold extracted therefrom, and how cleverly the little...val- Through this trough-like depression extends a gold belt reaching a distance of fifteen miles from the...light colored and of greatly varying size. The gold-bearing quartz of the district is associated with...is that of the building and head frame at that mine. An electric plant is stalled at La Grange...a 120-stamp mill is also contemplation at this mine. Works, •Cut copyrlghleil by the Union Ii'on S |  | | Report (issue) | | Washakie basin reference section: 7. Stream channel sandstone in main body of the Wasatch Formation (bed 9)............ 9. Freshwater lacustrine shoreline sandstone in the Niland Tongue of the Wasatch Formation...Formation (bed 206).......... 10. Mudflat sandstone in the Wilkins Peak Member of the Green River Formation (bed......................... 11. Flood-plain splay sandstone in the Cathedral Bluffs Tongue of the Wasatch...15. Altered vitric tuff in sandstone overlying the lower brown sandstone of the Adobe Town Member of |
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