 | Christie, A. B., Simpson, M. P., Brathwaite, R. L., Mauk, J. L., Simmons, S. F. (2007) Epithermal Au-Ag and Related Deposits of the Hauraki Goldfield, Coromandel Volcanic Zone, New Zealand. Economic Geology, 102 (5) 785-816 doi:10.2113/gsecongeo.102.5.785 | Journal (article/letter/editorial) | | Zone, New Zealand ANTHONY B. CHRISTIE,ā GNS Science, P.O. Box 30-368, Lower Hutt 5040, New Zealand MARK...1142, New Zealand ROBERT L. BRATHWAITE, GNS Science, P.O. Box 30-368, Lower Hutt, New Zealand JEFFREY...92019, Auckland Mail Centre, Auckland 1142, New Zealand Abstract Epithermal Au-Ag vein deposits of the...Hauraki goldfield in the Coromandel volcanic zone, New Zealand, produced 320,000 kg Au and 1.5 million kg Ag...Martha and 700 m at Karangahake. Electrum and acanthite are the main ore minerals, although pyrite, sphalerite |  | | Report (issue) | | NEW ZEALAND DEPARTMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH NEW ZEALAND GEOLOGICAL SURVEY 125th ANNIVERSARY...1865 -1990 NEW ZEALAND GEOLOGICAL SURVEY BULLETIN 104 ISSN 0077-9628 Minerals of New Zealand by G. L....initials should be G.T., not G.L. Lower Hutt, New Zealand 1990 I I Beach sand, alluvium, ā¢ terrace...Figure 1. Simplified geological sketch-map of New Zealand. 0 20 40 60 80 100 KM l INTRODUCTION It...Morgan's "Minerals and Mineral Substances of New Zealand" was published, as NZ. Geological Survey bulletin |  | | Journal (article/letter/editorial) | | Province, New Zealand W. R. H. RaMsaY Armidale, N. S. W., Australia H. W. KOB~ Auckland, N e w Zealand The...Province, which constitutes N e w Zealand's major region of noble metal production (Fig. 1). The province...Corornandel ;1ThamesPeninsula /LTe Aroha AUCKLANJ i Central Volcanic ~ Region NORTH ISLAND SOUTH ISLAND...general geological map, Great Barrier Island, New Zealand TRUM'S conclusions, while more recently THOMI...the island on N. Z. Geological Survey Map of New Zealand, Sheet 2B, 1:250'000. He correlates the Andesitic |  | | Report (chapter) | | the western U.S.A., Japan, the North Island of New Zealand, the Philippines, Fiji and Spain are described...vein deposit of epithermal type, about which much new information has recently become available. The term...also base metals. Silver occurs as argentite (or acanthite) and arsenic- or antimony-bearing sulphosalts...the Mexican epithermal deposits argentite (and acanthite) and the ruby silvers are always deposited later...zinc and copper. According to an analysis of the district undertaken by Geyne and co-workers, 9 the volcanic |  | | Journal (article/letter/editorial) | | Gold-Silver-Base Metal Sulfide-Quartz Vein System, New Zealand: Temperature and Salinity Controls on Electrum...Nuclear Sciences, P.O. Box 31312, Lower Hutt, New Zealand Abstract The large, andesite-hosted quartz vein...grained sphalerite-galena-pyritechalcopyrite-acanthite-electrum assemblage at medium to shallow levels...associated Hauraki goldfield in the North Island of New Zealand (Fig. 1). At Waihi, an extensive quartz vein...(1924). Recent exploration and mining have provided new data and sample material for geological and geochemical |  | | Journal (issue) | | Minerals of the Tui Mine, New Zealand......................26 by R. L. Ansin Graemite: A New Bisbee M in.........................................35 Whatās New in Minerals?.......................................ANNOUNCES Lazume Yukon Territory Canada IMPORTANT NEW DISCOVERY Investment Opportunity Dealer Inquiries...association and local involvement; and of enlisting new members. It could also relieve national FM from much...of activity and interest. One especially active region reports many requests from individuals associated |  | | Journal (article/letter/editorial) | | Epithermal Province: The Hauraki Goldfield, New Zealand* JEFFREY L. MAUK,1,ā CHRIS M. HALL,2 JOHN T....92019, Auckland Mail Centre, Auckland 1142, New Zealand 2 Department of Geological Sciences, University...Northland and Colville volcanic arcs in the New Zealand region of the southwest Pacific. Introduction EPITHERMAL...Sillitoe, 2008), and the Hauraki goldfield of New Zealand (e.g., Christie et al., 2007). Work in these...regional chronology of the Hauraki goldfield, providing new 40Ar/39Ar dates of hydro- 921 922 MAUK ET AL |  | | Journal (article/letter/editorial) | | GoldenCrossEpithermalGold-SilverDeposit,Waihi, New Zealand CORNELE. J. DE RONDE* Geology DepartmentUniversity...NewZealandGeologicalSurā¢etd, P.O. Box$0 $68, Lower Hurt, New Zealand Abstract The GoldenCrossepithermalgold-silverdepositis...the Taupo volcaniczone in the Waihi district,Coromandel Peninsula,New Zealand.Gold andsilverof economicgrades(1-20...previouslybeendescribedfromepithermal depositsin New Zealandandpossiblycontainorganicliquid(s). Oxygenisotopesof...the Golden the important Hauraki epithermal district of New Crosshydrothermal system.Variationsin the sysZealand |  | | Journal (article/letter/editorial) | | University] at 05:52 29 January 2015 FRENCH CREEK IRON MINE, CHESTER COUNTY, PENNSYLVANIA M any minerals described...specimens. One such locality is the French Creek iron mine, Chester County, Pennsylvania, an occurrence worthy...of chalcopyrite crystals from the Old Lurzenbach mine, Gosenbach, Siegen, Germany. Jack Halpern specimen...(for example, the copper mines of the Ducktown district, Tennessee), chalcopyrite in good crystallized...at Rossie, St. Lawrence County, at the Sterling mine, Jefferson County, and in very large crystals associated |  | | Journal (article/letter/editorial) | | Goldfield deĀ posit in Nevada, which occurs in a region of Tertiary volcanism: 6S34 of alunite from + 11...thermal waters and gases of the KurilKamchatka region, only a portion of the CO2 probably is of deep-seated...tetrahedrite, bornite, chalcocite, native silver, acanthite, polybasite, and sylvanite. The masĀ sive ores...-6. 1 to + 1.1 0/m (Ozerova et a l . , 1971). New Zealand. In the Taupo volcanic zone in the hydrothermally...State University] at 01:02 10 March 2015 In the Tui deposit on Coromandel peninsula the o r e m i n e |  | Simpson, Mark P., Gazley, Michael F., Stuart, Alistair G.J., Pearce, Mark A., Birchall, Renee, Chappell, Debra, Christie, Anthony B., Stevens, Murray R. (2019) Hydrothermal Alteration at the Karangahake Epithermal Au-Ag Deposit, Hauraki Goldfield, New Zealand. Economic Geology, 114 (2) 243-273 doi:10.5382/econgeo.2019.4630 | Journal (article/letter/editorial) | | Epithermal Au-Ag Deposit, Hauraki Goldfield, New Zealand Mark P. Simpson,1,ā Michael F. Gazley,2,* Alistair...Research Centre, 114 Karetoto Road-RD4, Taupo 3377, New Zealand Scientific and Industrial Research Organisation...2013, New Zealand 4 GNS 5 Stevens Science, 1 Fairway Drive, Avalon, Lower Hutt 5010, New Zealand and...Pine Harbour Parade, Beachlands, Auckland 2018, New Zealand Abstract The Karangahake deposit is the third...producer in the Hauraki goldfield, Coromandel, New Zealand. Production was mainly from the Maria and Welcome/Crown |  | | Book | | Shikazono 2003 Elsevier Amsterdam - Boston - London - New York - Oxford - Paris San Diego - San Francisco -...R. (1919) On the origin of Kuroko of the Kosaka mine. J. Geol. Soc. Japan, 26, 107-132 (in Japanese)...alteration: a case study on the Seigoshi-Ugusu district. central Japan ....................... 1.4.2.6.................................... 1.4.4. Se- and Te-type Au-Ag deposits ...............................interaction with carbonaceous matter. In the Kitakami district (North Honshu) gold vein-type (mesothermal-type) |  | | Book | | decade, however, the need has been growing for a new, comprehensive index. Because the 14-year index suffered... Consequently, it was our decision to prepare a new index which is cumulative back to volume 1, fully...the 14-year index, and which is organized on a new plan. Nevertheless, all readers and users of the...the last ten years, and which has inspired this new effort. The current 25-year index is divided into...appears n Brief descriptive note, as in "What's New in Minerals?" p Photograph or other illustration |  | | Journal (article/letter/editorial) | | Favona Epithermal Gold-Silver Deposit, Waihi, New Zealand MARK P. SIMPSONā AND JEFFREY L. MAUK School of...Mail Centre, Auckland 1142, New Zealand Abstract The Favona deposit is a new epithermal vein discovery...million oz (Moz) Ag), in the Hauraki goldfield of New Zealand. The concealed Favona vein is hosted in late...than 200 metric tons (t) of gold (e.g., Martha, New Zealand; Hishikari, Japan; Acupan, Philippines; Comstock... Mexico: Conrad et al., 1992; Golden Cross, New Zealand: Simpson et al., 2001; Comstock, Nevada: Hudson |  | | Journal (issue) | | MayāJune, 2017 Contents The St. Andreasberg Mining District, Western Harz Mountains, Niedersachsen, Germany....................... 419 By W. E. Wilson Whatās New in Minerals: Tucson Show 2017 .....................working in the lodeā (Simonin, 1869). The Mining District Western Harz Mountains Niedersachsen, Germany...minrecord@comcast.net The geographically tiny St. Andreasberg District of silver mines has an outsized reputation: it...century after mining ceased in the St. Andreasberg District, the locality remains secure in its fame among |  | | Book | | latest knowledge from scientific .iterature, such as new nomenclature of lIIlphiboles, micas and zeolites...Crystals up to 140mm (5Ā½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...secondary cementation origin in association with acanthite, stephanite, proustite, pyrargyrite, copper and...come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds of silver wires, up to...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates |  | | Book | | latest knowledge from scientific literature, such as new nomenclature of amphiboles, micas and zeolites. The...Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...secondary cementation origin in association with acanthite, stephanite, proustite, pyrargyrite, copper and...come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds of silver wires, up to...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from |  | | Journal (issue) | | Switzerland photomicrography Julius Weber Mamaroneck, New York COLORADO ISSUE #2 Articles Colorado locality..................... 323 by B. L. Muntyan Whatās new in Colorado minerals? ............................. Famous mineral localities: the Home Sweet Home mine ..................................................be accepted until January 1, after which date the new rates will be $16 for one year and $30 for two years...PAULI NGI TE, STELLERI TE, LEVYNE, B R E WS T E R I T E , F ERRI ERI T E , ERI ONI TE, G A R R O |  | | Report (issue) | | ............ ā¢. . . . . . . . . . 27 5. Stoiki te - Alpine-type veine, Š¬Ń D.ā¢ Rash.kova,..ā¢ā¢.ā¢ā¢. 6...rooks, .teiŠ²itic and porp~roolastio rhyo11tes,--lat:J,te-andes1tes, rhyodacites, 3 - liŠøŃio 1101.&ssoid geoo~...voloanic centrea (aajor cent.ral-type voloanoes), 7 - tui'.t-caloareous, volcanool~lrtio and lan geooomplex... Šhodopes contain vŠ·ri-ous. mineral deposits: ky~te and gŠ³rnet-k;yanite schists, _jaspŠØtes, .rutile-beariDg...are f'ound across the entire section of' the sui te. Upw!;!.Z'dsthey increase in number and in the upper |  | | Report (volume) | | east-west, northwest, and northeast within the district. Hawkins (1982) postulated that the east-westĀ...scale east-west-trending faults in the Enfield Bell mine are are the Marlboro Canyon, Bell, and Ridge faults...upper- and lower-plate rocks in the Jerritt Canyon district is thought to be a high-angle fault. Exposure...cover in the district. REGIONAL STRATIGRAPHY Most of the rocks in the Jerritt Canyon district are Paleozoic...Kay, 1967) (Ordovician) Silicified rock GEORGIA TE H LIBRARY Thrust fault- sawteeth on upper plate |  | | Book (edition) | | completely revised and updated with a wealth of new information and features. The second edition of the...alphabetical entries, 1000 of which are entirely new e 240 new color photographs, mostly of large specimens...specimens, as well as 104 black-and-white photographs 45 new crystal drawings of rare species the most complete...distinguished group of authors in the light of new research and important new technological developments. The second...Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico; | | | Book (edition) | | completely revised and updated with a wealth of new information and features. The second edition of the...alphabetical entries, 1000 of which are entirely new ā¢ 240 new color photographs, mostly of large specimens...as well as 104 black-and-white photographs ā¢ 45 new crystal drawings of rare species ā¢ the most complete...distinguished group of authors in the light of new research and important new technological developments. The second...Morocco; (center, left) wulfen ite San Francisco mine, Sonora, Mexico; (center) amethyst, Veracruz, Mexico; |  | | Book (volume) | | Strata-Bound Zinc-Lead Deposits of the Upper Silesian Region, Polanda Review of Some Recent .Research .. .....Madenkoy Massive-Sulfide Deposit, Eastern Black Sea Region, Turkey ............. ............. .. ..........Mineralization: an Example from the Iwami Mining District, Shimane, Japan ..... ............... ..........Epithern1al Au-Ag Mineralization, Maratoto Mine, New Zealand: Stable Isotopes and Fluid Inclusions ......of the Sterling Hill Zinc Deposit, Sussex County, New Jersey .. ...... ..... . .. .. ..... ....... ... |  | | Journal (issue) | | 107 mineral photos. In first article of the issue new mineral locality is described by Lubov V. Bady anova...Our regular contributor Boris Z. Kantor devoted new article in his " Guide to the Ontogeny of Minerals"...cavity of dolomite carbonatite. 6 x 5 cm. Zheleznyi Mine, Kovdor, Kola Peninsula, Russia. Fersman Mineralogical... CONTENTS Lubov V. Badyanova, Anatoly V. Kasatkin New Mineral Locality in Russia: Shaposhnikov Caucasus...-- -- -- ------ --- 1 / i 42Ā°20' 40Ā°30' 6 NEW MINERAL LOCALITY IN RUSSIA SHAPOSHNIKOV CAUCASUS |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Danaās New| Mineralogy | Eighth Edition Richard V. Gaines H. Catherine W. Skinner Eugene E. Foord Brian...Mason Abraham Rosenzweig i DANAāS NEW MINERALOGY DANAāS NEW MINERALOGY The System of Mineralogy...ROCHESTER, NEW YORK And with Illustrations by ERIC DOWTY SHAPE SOFTWARE JOHN WILEY & SONS, INC. NEW YORK...Department, John Wiley & Sons, Inc., 605 Third Avenue, New York, NY 10158-0012. This publication is designed...ation Data Dana, James Dwight, 1813-1895 Danaās new mineralogy: the System of mineralogy of James Dwight |
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Tui Mine, Te Aroha, Matamata-Piako District, Waikato Region, New Zealand