 | | Journal (article/letter/editorial) | | 57, No. 1: 1–23 Original Article Yerranderie a Late Devonian Silver–Gold–Lead Intermediate Sulfidation...Lachlan Orogen, New South Wales, Australia Peter M. Downes Geological Survey of New South Wales, Department...Department of Primary Industries, Maitland, NSW, Australia Abstract Felsic volcanic units of the Early Devonian...Devonian Bindook Volcanic Complex host the Yerranderie epithermal silver–gold–lead district 94 km west–southwest...faultcontrolled, intermediate sulfidation, epithermal silver–gold–base metal vein system that has significant |  | | Journal (article/letter/editorial) | | connection with the start of the subduction of the South China Sea along the Manila Trench. It emplaced first...of incompatible elements largely inherited from South China Sea sediments. Magmatic activity resumed at...minerals are chalcopyrite with minor amounts of sphalerite. The alteration types identified are propylitic...carbonate minerals from the Pongkor epithermal gold-silver deposit, West Java, Indo nesia. Resource Geol...124-135, 5 figs, 2 tables, 2007. The Pongkor gold- silver deposit is the largest low- sulfidation epithermal |  | | Journal (article/letter/editorial) | | state sulfides such as pyrite, chalcopyrite, sphalerite, galena, and tetrahedrite/tennantite associations...indicator of the IS type; light-colored (Fe-poor) sphalerite is typical of IS deposits, consistent with relatively...and their economic metals are mainly gold and/or silver. By contrast, some E-type IS deposits can occur...are responsible for 8% gold (Frimmel, 2008), 17 % silver (Singer, 1995), and a certain amount of base metals...Mexico, the United States, Canada, Chile, Peru, Papua New Guinea, and Japan. Lindgren (1922, 1933) first defined |  | | Journal (article/letter/editorial) | | 1410-1425 SulfidePetrologyof the BrokenHill Begion,New SouthWales S. D. SCOTT, R. A. BOTH, AND S. A. KISSIN...Willyarea Complex hosts metamorphosed massive lead-zinc-silver sulfide deposits(including the main Broken Hill...Closely spaced samples from No. 3 Lens at North mine in the main Broken Hill lode indicate that the domains...polishedsection. The partitioning of FeS between sphalerite and hexagonal pyrrhotite is a function of P,...or 9.9 q- 0.7 kb at 800øC which is the estimated peak metamorphictemperature. Introduction TnF. Proterozoic |  | | Journal (article/letter/editorial) | | SouthWales, Australia R.A. BOTH ^m)J.W.'SMITH Abstract The Willyama Complex in western New South Wales, Australia...the presenceof both stratiform and vein-type lead-silver-zincmineralization; these are known,respectively...(Gustarson et al., 1950; Stillwell, 1959). LE^D-SILVER-ZImC sulfide mineralizationis widely (2) The constituents...fied by subsequent metamorphismand deformation ern New SouthWales (Fig. 1). The main deposit (King and Thomson...ing metamorphicrocks. The mineralogyof these sphalerite, chalcopyrite,pyrite, tetrahedrite, and depositsis |  | | Report (issue) | | N. CRAMSIE, DIRECTOR GEOLOGICAL SURVEY OF NEW SOUTH WALES Cover photo: Photomicrograph of quartz-fibre...4 level stope in eastern lode, Mount Boppy gold mine. Quartz-filled net-vein fractures and brecciated...negative 0108) Bottom Right: Mount Pleasant gold mine, Cobar (Cobar Collection negative 0083) Bibliographic...Survey of New South Wales, Sydney. Edited by: J.R. Stewart ISSN 0727 9418 © New South Wales Department...Girilambone - Hermidale area Girilambone copper mine . Hartman - Larsen group of workings .. Bonnie Dundee |  | | Report (issue) | | GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 i Cover photograph: Aerial...Aerial view of Main-Barton open pit, Jundee gold mine, WA, viewed from the east, June 1997. The pit is approximately...Mines Limited. ii GEOLOGY OF AUSTRALIAN AND PAPUA NEW GUINEAN MINERAL DEPOSITS Monograph 22 Edited by...Level 3, 15-31 Pelham Street, Carlton Victoria Australia 3053 iii © The Australasian Institute of Mining...RossCo Print Factory 4/188 Plenty Road Preston South Vic 3072 iv Dedication This volume is dedicated |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ... Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows an aerial...on the east coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam gold deposit lies...Resources Development Centre, Port Moresby, Papua New Guinea The Australasian Institute of Mining and...Mines — 1968 1968 and Papua New Ed. C.L. Knight 1974 1975 and Papua New Eds D.M. Traves and D. King |  | | Book (volume) | | straddles the extreme southwestern corner of Kimball Co. where it overlooks both Colorado and Wyoming. The...the state, insomuch as both the Black Hills of South Dakota and the scenic Badlands thrust long spurs...rainbow. The western Nebraska-South Dakota borderland from Sheridan Co. to the Wyoming line is good rock...Sioux Indian community of the same name in Sheridan Co. The extreme northwestern counties of Sioux and Dawes...breaks of the White River north of Crawford in Dawes Co. and the rather extensive rock beds east of the Orella |  | | Journal (issue) | | medium gray) and sphalerite (dark gray) with colloform banding, Queen of Bronze Mine; coarse breccia composed...Bronze Mine; sheared chalcopyritepyrrhotite lenses (light) and chloritic matrix (dark), Waldo Mine; mixed...breccia, Turner-Albright Mine; layered sulfide (pyrite, chalcopyrite, and sphalerite) and barite with numerous...numerous barite lenses, Silver Peak Mine. All samples are approximately 10 em across. Photographed by Lowell...See article beginning next page. DOGAM I releases new bibliography, map index, lineation study, and geologic |  | | Journal (article/letter/editorial) | | remainderare locatedin the drainagebasinsof the South Umpqua, Rogue and Illinois rivers. Grants Pass,...D•y Helen• 25 3 H•dinger 29 W•rner • O I0 Silver Pecxk 5 Sylv•ni•e 20 W(xldo Copper 23 r,• 12...together with reportsdealingwith mineral resourcesand mine descriptions were preparedby the U.S. GeologicalSurvey...OregonStateDepartmentof Geologyand Mineral Industries, or as co-operative projectsby the two organizations. This...from Cottage Grove on the north to Ashlandon the south(Fig. 1). Theseflowsbelongto the western Cascade |  | | Report (issue) | | sulfur mines in the United States and by opening new mines, by greater recovery of byproduct sulfur (in...pyrites, and all other forms) since 1935 is reviewed. New sulfur mining and recovery projects in the United...Communist countries) are described; these will have new production of about 3,000,000 tons of sulfur by the...of sulfur during 1935-39 and 1950, and estimated new production are given in some detail; this information...(long tons) 1950 production (long tons) Estimated new production (long tons) 2,569,000 5,966,000 1,541 |  | | Catalog/List | | OF ROCKS MID MINERALS 10 68 issue 2 available. NEW STOCK s Rare minerals Kellyite page 11. Wolfeite...colourful Halite MINERALS 047 BASTNAESITE Ce La CO/3 F Rich distribution of tiny brown grains in YTTROFLUORITE...(Ledyanoi deposit,Kamchiatka,Russia) £15 447 NATIVE SILVER. Aq good wiry micro crystals in and on Dolerite...Cu UO PO/4 slightly radioactive. (Old Gunislake Mine Cornwall) a) green 3mm area on ropk, £3 ( b) IxhaJ...Phlogopite Mica. (Possibly slightly radioactive)(Palabora Mine,S.Africa lxl £5 1x2 £10 WITH UNUSUAL ELEMENTS |  | | Book (volume) | | The measures are 1,200 to 1,400 feet thick in the south, grading to 600 to 800 feet thick in the north.... W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY...banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS...with Marcasite & Pyrite with rhombs of Calcite, Sphalerite); e extensive exposure S of town on Crystal Glen |  | | Book (volume) | | The measures are 1,200 to 1,400 feet thick in the south, grading to 600 to 800 feet thick in the north.... W 6 mi. on Rte. 116 to the Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY...banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions...States EAST BROOKLYN (SE of Gardner), area coal mine dumps⎯Marcasite, Pyrite. HANCOCK COUNTY DALLAS...with Marcasite & Pyrite with rhombs of Calcite, Sphalerite); e extensive exposure S of town on Crystal Glen |  | | Report (issue) | | origin of some of the vein deposits, Bunker Hill mine, Couer d'Alene district, Idaho, 23 Yeend, Warren...Shasta Cu-Zn district, California, 24 Cheney, E. S., New concepts of regional geology and uranium exploration...the Blackbutte mercury mine, Lane County, Oregon, 17 Derkey, R. E., The Silver Peak volcanogenic massive...carbonate-hosted Zn-Pb, shale-hosted Ba-Zn-Pb, and silver-rich deposits in the northern Canadian Cordillera...type copper-gold mineralization at the Iron Dyke mine, Oregon, 21 Juhas, A. P., and Gallagher, T. P., |  | | Catalog/List | | y C OB H A M E NGL AND KT 1 1 2 NL Ph o n e Co b h a m 01932 862340 Ca t a 1 o g u e No 65 1995...brownrhombiccrystals covering the surface of each piece. Unue NEW MATERIAL. (BeryozoskyUtal "lrs) 2x2 ES 2x3 E8 3x4...Rllaire, Quebec) 1' I 1' U.50 047 IAITIAISITECe La CO/l F ltich d.!atrlbution of browngrains in grey YTTROFLUORITE...Pb Te minute silvery apots in lca matrix (HillTop Mine. OrganHountains DonaAnnaC-Ounty,NewMexico) u OSSBIMDHEIHITE...green alcro c:ystals with ceruslte on aatrlx. (Silver Bill Mlne,Plaa County, Arizona) I I I l2 341PD |  | | Report (volume) | | Scientific School, New Haven. Delaware.........Prof. B. L. Miller, Lehigh University, South Bethlehem, Pa...Tangier Smith, Berkeley, Cal. New Jersey...... .Dr. H. B. Kummel, Trenton. New York.........Mr. D. H. Newland...Charles W. Brown, Providence. South Carolina.. .Dr. Earle Sloan, Charleston. South Dakota... .Prof. E. C. Perisho...working in pure white clay at Eureka V ALABAMA. 7 mine 4 miles northeast of Valley Head. Etowah County...was worked during Civil War; Madison County, near New Market; Marshall County, near Guntersville. Gold |  | | Journal (article/letter/editorial) | | 1827–1853 Miocene and Early Pliocene Epithermal Gold-Silver Deposits in the Northern Great Basin, Western United...are absent. Both high- and low-sulfidation gold-silver and porphyry copper-gold deposits are affiliated...Lode, Tonopah, Goldfield, Aurora, Bodie, Paradise Peak, and Rawhide deposits. Low-sulfidation Au-Ag deposits...Lindgren (1933), and Nolan (1933), epithermal gold-silver deposits can be broadly separated into two groups...magmatic assemblages, whereas high-sulfidation gold-silver deposits are restricted to the western andesite |  | | Book (edition) | | photograph their specimens for this book. Front co,·er photos: Turquoise, polished. 55 mm, ZhiJandy...Rhodocbrosite, polished, 50 mm, Capillitas, Argentina, H Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian, China,...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...The current progress in mineralog), with countless new data in books and scientific as well as amateur journals...submitted to, and accepted by, the Commission on New Minerals and Mineral Names (CNMMN) of the International |  | | Book | | crystals exist in the region (Brunet, I 977b ). NEW YORK Amity, Orange County. At many isolated collected...which they called the Bentley Lake Road occurrence, south of Bancroft. Sharp, flattened rhombohedral ilmenite...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Girardville, itself 40 km northwest of Lac Saint-Jean in south-central Quebec, very large and sharp ilmenite Cl) |  | | Journal (article/letter/editorial) | | the copper zone; 4, the lead-zinc zone; 5, the silver zone with much gold; 6, the earthy ganguc zone...pyrite; 5, the zinc zone; 6, the lead zone; 7, the silver zone with much gold. In my book on “The Ore Magmas”...Molybdenum Tungsten Gold Copper----- —' (Silver) Zinc Lead (Silver) 5 Bull. Geol. Soc. Am., 1922, vol. 33...successively tungsten, tin, copper, zinc, lead, and silver, the zones overlapping. According to the general...crystallization or freez ing of the copper, zinc, lead, and silver ores; but the next outer shell of wall rock was |  | | Journal (article/letter/editorial) | | Plimer 1 The University of New England, Armidale, N.S.W. 2351, Australia Abstract. Broken Hill ore deposition...address: University of Newcastle N.S.W., 2308 Australia (e.g. Kuroko-type deposits with rhyolite domes...within the Willyama Supergroup of western New South Wales. A coherent stratigraphy has been recognised...sulphides TIT Quartz-iron oxide/sulphide+Cu C Co-pyrite in sodic gneiss Fig. 1. Stratigraphy of the...Broken Hill (modified from Willis et al. 1983) Fe-Co, Fe and Mn, deposits of Ni-Cu-PGE associated with |  | | Report (issue) | | Branch of Distribution, U.S. Geological Survey, 1200 South Eads Street, Arlington, VA 22202 CONTENTS Page......................................... Getchell mine area (Potosi district) ................ Gilbert.............................................. Silver Peak district ..................................................................................... New Mexico ..................................................................................... Cooks Peak district ...................................... |  | | Book | | ^ co ’) ►J ■ w f X I rA i T * tn*.'\ -«5"“...Spurr20S Spurr, J. E., “Dcscriptvc Geology of Nevada South of the Fortieth Parallel and Adjacent Portions of...Alpine) Gold, Silver, (Molybdenum) Location. The Alpine District is at Alpine in W. Churchill Co. Fallon on...Concentration”, USBM B 111 (1916) 87. BERNICE Antimony, Silver Location. The Bernice District is at Bernice on...slope of the Clan Alpine Range in N. E. Churchill Co. It lies to the E. of Dixie Marsh and is 90 m. by |
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