 | | Journal (article/letter/editorial) | | Oroya-style pyrite-telluride-gold lodes, Paringa South mine, Golden Mile, Kalgoorlie: 1. Shear zone systems...Sericite . Gold Introduction The Kalgoorlie mining district, located in the Eastern Goldfields fold belt of...Deposita Fig. 1 Structural map of the Kalgoorlie district (modified from Mueller 2015). Metamorphic and...and Cassidy 2000). The Paringa South underground mine in the northwest part of the Golden Mile (Fig. 1)...reconnaissance mapping in the adjacent North Kalgurli mine. Crosscutting relationships and U-Pb ages indicate |  | | Journal (article/letter/editorial) | | Fimistonand Oroya-style gold lodes in the Paringa South mine, Golden Mile, Kalgoorlie: 2. Muscovite-pyrite and...extends > 1.5 km northwest to the Paringa South mine. In the mine, D2 faults control Fimiston ore locally overprinted...carbonaceous black schist. Oroya Stage 1 silica-chlorite-siderite replacement (400–425 °C) and As-rich pyrite-a...121° 29′ east longitude in the Kalgoorlie mining district of Editorial handling: S. Hagemann Electronic...of this issue with emphasis on the Paringa South mine. Krusch (1903) and Lindgren (1906) recognized that |  | Phillips, G. Neil, Groves, David I., Neall, F. B., Donnelly, T. H., Lambert, I. B. (1986) Anomalous sulfur isotope compositions in the Golden Mile, Kalgoorlie. Economic Geology, 81 (8) 2008-2015 doi:10.2113/gsecongeo.81.8.2008 | Journal (article/letter/editorial) | | in Lake View mine The three major lode structuressampledin the Lake View and Perseverance mines are the...the Lake EASTERN View-Main lode, the West lode, and the East lode. The Lake View-Main lode is virtuallycontinuousover...is inferred to be continuous with the East lode west •'i'"'•Black Flag Beds "i'• Golden Mile Dolerite...has/i34Svaluesfrom -4 to -6 per mil. (Table 1). The West lode in unit 9 exhibitssimilar F•c. 1. Map of the...lode (separatedby 1-100 m) throughthe Lake View mine showingdistributionof main lithologieseastof the |  | | Journal (article/letter/editorial) | | lithogeochemistry of the Key Tuffite in the vicinity of the Perseverance and Bracemac-McLeod deposits indicate that the...Replacement . Abitibi . Matagami . Bracemac-McLeod . Perseverance Introduction Since the discovery of the Matagami...the last two VMS discoveries at Matagami, the Perseverance (Arnold 2006) and Bracemac-McLeod (Adair 2009)...accepted ore-forming exhalative model. The Perseverance mine consists of three sub-vertical orebodies overlain...silicified, Key Tuffite. In contrast, the Bracemac-McLeod mine consists of (1) two main sheet-like massive sulfide |  | | Journal (article/letter/editorial) | | the GoldenMile and to the full depth of Lake View mine. The boundarybetweenthe chlorite and carbonatealterationzonesis...zone assemblages; the carbonatezone (ankerite-t-siderite)is a morelocalexpression of this carbonation.Even...goldlodes)hasankerite,muscovite,quartz,albite, pyrite, and minor siderite-bearing assemblages; it representssignificant...currentlylessaccesworksuggests thatthemodel View mine(surfaceto 850 m) andthe interpretation sible,butreconnaissance... BlackFlagBedswithin into ten mappableunits the mine area. Shales,siltstones,and felsic breccias 1971) |  | Nickel, E. H., Allchurch, P. D., Mason, M. G., Wilmshurst, J. R. (1977) Supergene alteration at the Perseverance nickel deposit, Agnew, Western Australia. Economic Geology, 72 (2) 184-203 doi:10.2113/gsecongeo.72.2.184 | Journal (article/letter/editorial) | | ::::::: .....:•:• $UPERGENE ALTERATION AT PERSEVERANCE NICKEL DEPOSIT, W. A. FB 187 .,,•metallurglcal...Increasing aridity during the Quaternar3 as the Perseverance Fault. causedalluviation of the valleys and...rock associated with the 80ø west-dippingPerseverance Fault. The Perseverance ultramafic lens consists... nickel isoplethat or closeto the contactin the west- railerlite-type minerals. One, a finely dispersed...pseudomort)hically convertedto vio- for by the formationof siderite(Nickel et al., 1974). larite, and excessnickel |  | Ren, Shuang K., Walshe, John L., Paterson, Rod G., Both, Ross A., Andrew, Anita (1995) Magmatic and hydrothermal history of the porphyry-style deposits of the Ardlethan tin field, New South Wales, Australia. Economic Geology, 90 (6) 1620-1645 doi:10.2113/gsecongeo.90.6.1620 | Journal (article/letter/editorial) | | deposits occurin brecciapipesin the Siluro-Devonian Mine granite(417 _ 2.5 Ma) closeto its contactswith the...microthermometry andindicatea palcotemperature gradientin the Mine granitebreccia pipe.Coolingof thehydrothermal fluidscontributed...series THEArdlethan tin fieldislocated in thecentral-west portion fidedeposits of breccia pipes (Clarke et...morethana meter.Manyof the lattercontained high The Mine Granite grades ofcassiterite andwereminedduringtheboomfollowing...initialdiscovery of the Ardlethan field.Mostveins The Mine granitehasno naturaloutcrop.The weaklyto appearto |  | | Book | | Wilkin River Makarora Reported from Maori Point, West Coast Dun Mountain also George Sound (Hector. Haast...(Skey, Lab. var. of Epidote) : Westport 31). district, in diorite (G.S. 1913) Parapara (Thomson, Trans...silky form of Asbestos) : A common : Arrow district (Skey, Lab. 31). constituent of igneous rocks... Analcite (Aualcime Andalusite ; In : : district Parapara schist, (Bull. 3) Taramakau Valley...: all the intermediate to basic Old Champion Mine, Te Aroha (Park 1912). Mount Jumbletop and elsewhere |  | | Journal (article/letter/editorial) | | late discovery of the phenomenal Cripple Creek district, essentially subsequent to the development of...Analyses of calaverite from the Kirkland Lake district, Ontario, Canada, show up to several tenths of...Solberg 1995). Calaverite is known from the Star mine in Montgomery County, North Carolina, where it occurs...Vindicator mine, Haralson County, and the Consolidated and Singleton mines of the Dahlonega district, Lumpkin...of twinned calaverite crystals from the Cresson mine, Cripple Creek, Teller County, Colorado. Dave Bunk |  | | Journal (article/letter/editorial) | | which formed at around 440 Ma, during regional east–west shortening of the host Ordovician turbidites. In...sulfides was related to local reactivation of the west-dipping Fosterville Fault and associated low-displacement...dip-slip, reverse structures during regional east–west compression, and were subsequently reactivated with...However, at Fosterville, the reverse faults are mostly west-dipping and largely unmineralised, whereas, at Bendigo...east and west and commonly host gold. Boucher et al. (2008) attributed the dominance of west-dipping faults |  | | Report (issue) | | Data File JU001 Site name(s): Unnamed (on the west side of Casement Glacier) Site type: Occurrence...north of Adams Inlet. It is in a moraine on the west side of the Casement Glacier, just below about the...rocks (Brew and others, 1992). The rocks immediately west of the occurrence are metamorphosed Silurian and...Resource Data File JU002 Site name(s): Unnamed (west of Sullivan Island) Site type: Occurrence ARDF no...an east-flowing drainage 3 miles west of Lynn Canal and 5 miles west of Sullivan Island. It is in the |  | | Report (issue) | | Aerial view of Main-Barton open pit, Jundee gold mine, WA, viewed from the east, June 1997. The pit is...Nannine and Cuddingwarra goldfields, Murchison district N J Winnall, T J Hibberd, D S Thynne and E Wahdan...De-Vitry, J W Libby and P J Langworthy 315 Perseverance nickel deposit J W Libby, P R Stockman, K M...fluorite deposit K A Rogers 387 SOUTH AUSTRALIA Perseverance gold deposit, Tarcoola F J Hughes 395 Iron...E Webster and C Lutherborrow 587 Girilambone district copper deposits J M Fogarty 593 CSA copper-lead-zinc |  | | Book | | awareness, such as a realization that companies in the West operate on the profit motive. This little essay...been a tendency among those who search for and mine industrial minerals to call them ‘ore’ and to measure...reluctance to allow large isolated have mines or mine a because ment unemploy into plunged communities...with many metals during this century has been to mine lower and lower grade ores. This has led to the...For example, to develop the large RTZ copper-gold mine at Bougainville, at 1979 prices. Papua New Guinea |  | | Report (issue) | | Origin -------------63 Age --------------54 Perseverance slate -------.55 Distribution and character...Attitude of bedding and cleavage, Alaaka- Juneau mine, Alaoka - Attitude of linoatlon and axoa of drug...-Juneau mine, Alaaka - Steroo^ranhio plot of cleavage. Joints, and velna, Alaaka-Junoau mine, Alaska-...26 Production of the Perseverance mine - - Production of the Alaaka- Junoau mine - 2? Stratif^aphic section...with eomo ollvor and load valuoa, Tho prlnolpal mine la tho Alaska-Juncau nlno f from whloh the lodo |  | Bierlein, F.P, Fuller, T, Stüwe, K, Arne, D.C, Keays, R.R (1998) Wallrock alteration associated with turbidite-hosted gold deposits. Examples from the Palaeozoic Lachlan Fold Belt in central Victoria, Australia. Ore Geology Reviews, 13 (1) 345-380 doi:10.1016/s0169-1368(97)00026-7 | Journal (article/letter/editorial) | | Goldfield ŽNew Zealand., Salsigne ŽFrance., Cariboo district ŽBC, Canada., Muruntau ŽUzbekistan., Sabie–Pilgrim’s...Bendigo–Ballarat and Melbourne zones. are separated by steep west-dipping reverse faults, whereby displacement and...successively older parts of the sequence to the west. The pre-Middle Devonian successions in Victoria...halo with any accuracy. The geometry of the reefs, mine-specific problems Ži.e. common absence of extensive...sulphides, main alteration phases are calcite, siderite, ankerite, magnesite, chlorite, sericite, quartz |  | | Journal (article/letter/editorial) | | SOMMAIRE Le gisement aurifère de Golden Mile, dans le district de Kalgoorlie, en Australie occidentale, est un...strike of 315° – 330° and a dip of 80–85° east or west), caunter (a strike of 270–290° and a dip of 55–70°...greenstone belt. after the now defunct Fimiston gold mine) accounts for 70% of gold production within the...compressional event (D1), consisting of east-over-west thrusting 1506 THE CANADIAN MINERALOGIST FIG... 3 Western, N4: No. 4 Western, O: Oroya, P: Perseverance, T: Tetley). along the Golden Mile Fault. The |  | | Report (volume) | | ............................................. Siderite......................................................................................... Sumdum mine............................................. Portland............. Friday mine.............................................. Crystal mine......................of quartz veins.......................... Ebner mine........................................... Position...ore.............................. Alaska Juneau mine .................................. Position and |  | | Corporate Document | | described in the report Appendix 3. Location of West-Australian gold occurrences described in the report...collision of the Norrbotten and Karelian cratons in the west. This resulted in the amalgamation of the Archaean...Lapland, in the far hinterland of subduction in the west (epoch 2). The third epoch is defined by the collision...ore" was extracted and treated at the Pahtavaara mine plant (Markku Kilpelä, pers. comm. 1999). The deposit...section of the mineralised SL. The lodes are, from west to east, Levijärvi (Au-Ni), Paaminamaa (Cu-Au-Ni) |  | | Report (issue) | | disseminated ores up to 3 percent Ni. Examples Agnew (Perseverance) Mt. Keith References Martin and Allchurch...the gossan. Examples Kambalda, Australia Damba, Zimbabwe Langmuir, Canada References Gresham & Loftus-Hills...(montmorlllonlte or illlte)+hallte4gypsum+iron oxides+siderite+ pyrite+carnotite Texture/Strueture Pellets,...D., 1969, Applied geology at the Nickel Mountain mine, Riddle Canyon: Economic Geology, v. 64, no. 1,...Gonzales, A., 1956, Geology of the Lepanto Copper mine, Mankayan, Mountain Province in Kinkel, A. R. Jr |  | Dugdale, Allison L., Wilson, Christopher J. L., Leader, Lawrence D., Robinson, Jamie A., Dugdale, L. Jonathon (2009) Carbonate spots: understanding the relationship to gold mineralization in Central Victoria, southeastern Australia. Mineralium Deposita, 44 (2) 205-219 doi:10.1007/s00126-008-0209-z | Journal (article/letter/editorial) | | predated gold mineralization and a later euhedral siderite phase coincident with gold mineralization. This...Castlemaine Group in the Bendigo Zone. However, deposits west of the Coongee Fault (e.g., Stawell; Fig. 1) are...quartz-rich turbidites of the Cambrian St Arnaud Group west of the Avoca Fault that were deposited in a sedimentary...Early Cambrian (Squire and Wilson 2005). To the west and east of these basins, major faults are inferred...(Squire et al. 2006). The onset of the ∼440 Ma east–west compression in the Lachlan Orogen shortened the |  | | Journal (article/letter/editorial) | | PS-19 originate from the Princeton mine ( Princeton section, Agnes mine), MMW-1 (and deflectiondrill core...Morganmine, and BA-2,/3/4 were collected at the Sheba mine (compare Fig. 2). Samples $2/1 and $2/2 are from...exposures taken from the Princeton section of the Agnes mine, and the Mt. Morgan and Sheba mines. These authors...represent either the $2 (BA-2-BA-4 from the Sheba mine, and the surface sample $2/1) or $3 or $4 (BA1,...and 183.50 m depths in Mt. Morgan mine) spherule beds. Mount Morgan mine is located within a sliver of Fig |  | | Journal (article/letter/editorial) | | NE-thrusting 450 chevron folding chevron folding 460 Ma west/central Stawell Zone gold Au orogenic mineralization...worked areas (map based on a geological plan by Perseverance Corp. Ltd.). C. Map and section of the Mount...replacement of biotite flakes by sericite and siderite). Carbonate alteration includes dolomite, which...cores of porphyroblasts with magnesian-siderite rims, and siderite pseudomorphs after (metamorphism-related)...recent exploration by Noranda Australia and Perseverance Corp. Ltd, has identified four distinct styles |  | | Report (issue) | | interest in the geo logy and mineral resources of Zimbabwe which followed the removal of United Nations sanctions...original Bulletin is the insertion of Table IIIA, Zimbabwe Mineral Production and Value, on page 114A. Due...for views of Wankie Colliery and the Trojan nickel mine, and to the Photographic Section of the Ministry...near Salisbury. facing page 23 IV Trojan Nickel Mine, near Bindura. facing page 33 V The Great Dyke...Complex. VI Chrome seam in the Great Dyke, Vanad Mine. VII Lower Karoo Landscape. No. 1 Colliery, Wankie |  | | Journal (article/letter/editorial) | | zones from the central area of the Cobar mining district. A range in d34S values from 3.8 to 11.2% (average...deposition and recrystallisation at the Chesney mine. Primary fluid inclusions in the first two stages...resources) of the Cobar mining district, extending from the Queen Bee mine 20 km south of Cobar to the Endeavor...Endeavor (formerly Elura) mine, some 60 km to the north–northwest, exceeds 134.9 t Au, 1.91 Mt Cu, 3...the deposits of the Cobar polymetallic mining district. Early workers (e.g. Andrews, 1913; Rayner, 1969; |  | | Journal (article/letter/editorial) | | of solid rock. This specimen came from a copper mine at Bisbee, Arizona. Ray Scherzinger 6991 Valley...the days when the quarry was worked as a copper mine and were a specimen of malachite on trap and another...behind the lumber yard. We hunted, thereafter for the mine, but encountered only granite quarries, and finally...minerals included large pyrite xls. (to 1/2 inch), siderite, sphalerite, and galena. Again, driven off by..."A", 1st floor, Carnegie Library, in the Oakland district. For out of town collectors, The Carnegie Institute |
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