 | | Journal (article/letter/editorial) | | History of the Haast Schists and Related Rocks of New Zealand Bruce W.D. Yardley School of Environmental Sciences...in the greCnschist facies chlorite zone near Queenstown. According to Henley (1975) these greenschist...Introduction The Haast Schists of southern New Zealand are part of a widely known metamorphic belt,...sporadically in the region around Queenstown and Cromwell, and in the Arrow and Shotover valleys to the north...follow the textural zones in the Routeburn-Fohn Lakes area, which also contains the same (Caples Terrane) |  | | Journal (article/letter/editorial) | | Rivers: An Example fromthe Shotover/Arrow-Kawarau-Clutha RiverSystem, Otago,NewZealand JOHNH. YOUNGSON...t ANDDAVECRAW Geology Department, University of Otago,PO. Box56, Dunedin,NewZealand Abstract Goldero...(three-dimensional) andoutline(two-dimensional) the Shotover/Arrow-Kawarau-Clutha sysofundeformed andslightly...areinfinitely loadriversystem, tem in Otago,New Zealand(Fig. 1). The Shotover/ArrowKawarau-Clutha riversystem...semischist and Arrow greywacke Otago River Rich Burn;el Soho Shotover-Arrow vein swarm Cromwell .A8 |  | | Book | | ; for Nelson Province 4 7 ae \ NOKOMAI OTAGO HARBOUR DUNEDIN o - } | Shipment o. stores...the 1850s; and in New Zealand in the 1860s and ’70s. And that is how New Zealand came into the picture...Coromandel, in Nelson, Westland, Otago and Southland. But it was in Otago that they first assumed significant...and had heard of promising signs of gold in New Zealand, landed at Dunedin and made his way inland. In...men streaming into the hill country of Central Otago and led to the opening-up of other promising fields |  | Wellnitz, A. Katrin, Scott, James M., Martin, Candace E., Palin, J. Michael, Stirling, Claudine H., Reid, Malcolm R., Wombacher, F., Craw, Dave (2019) Carbonation reactions and coupled element and isotope redistribution during shallow crustal gold mineralisation, New Zealand. Mineralium Deposita, 54 (5) 743-760 doi:10.1007/s00126-018-0838-9 | Journal (article/letter/editorial) | | during shallow crustal gold mineralisation, New Zealand A. Katrin Wellnitz 1 & James M. Scott 1 & Candace...isotope (Sr, Nd, C) redistribution around Miocene quartz-carbonate-sulphide-gold-bearing veins in meta-turbidite...meta-basite (greenschist) in the Otago Schist in New Zealand. The new data provide insight into the fluid-rock...precipitation of carbonate, white mica, rutile, quartz, pyrite, arsenopyrite, barite, scheelite and gold... Carbonate . Trace elements . Mineralisation . Otago Schist Introduction Editorial handling: S. Hagemann |  | | Book | | UC-NRLF NEW ZEALAND of department Geological Survey Branch (P. G. Morgan, Director). LIST...LIST OF THE MINERALS OF NEW ZEALAND, BY P. O. Issued MORGAN AND under the authority of the Hou, J...Z. JOHN MACKAY, GOVERNMENT PRINTER 1913. NEW ZEALAND-!, n Department jfe 5j Geological Survey...Morgan, Director). LIST OF THE MINERALS OF NEW ZEALAND, P. Issued O. MORGAN AND under the authority...Minerals . . ... LIST OF THE MINERALS OF NEW ZEALAND INTKODUCTION. FOR many years there has been |  | | Journal (article/letter/editorial) | | mineralization during initiation of a mountain belt, New Zealand Received: 11 April 2006 / Accepted: 9 August...during folding of fissile schist in southern New Zealand: fold-related mineralization and normal fault-related...same mineralogy and textures, and are dominated by quartz–ankerite veins and silicified breccias with ankeritic...Geology Department, University of Otago, P.O. Box 56 Dunedin, New Zealand e-mail: dave.craw@stonebow.otago...1986; Craw et al. 2002). The South Island of New Zealand is a unique orogenic belt in that it hosts both |  | | Journal (article/letter/editorial) | | quartzmuscovite-schist from Shotover valley, western Otago, New Zealand. By F. J. TURNER, D.Sc., F.G...University of Otago. [Communicated by the General Secretary, read March 23, 1933.] of quartz-muscovite-schist...: boulders in S PECIMENS the Shotover river, western Otago, New Zealand, ere recently examined by the...piedmontite, a mineral not previously recorded from New Zealand. The specimens had been collected twenty years...micaceous quartz schist coloured with haematite' in the geological collections of the Otago University |  | | Journal (article/letter/editorial) | | uplift of the Otago and Alpine Schist, New Zealand D. Craw Geology Department. University Qf Otago, P.O. Box...Box 56. Dunedin, New Zealand (Received August 22, 1990; revised and accepted January 12, 1992 ) ABSTRACT...uplift of the Otago and Alpine Schist, New Zealand. Chem. Geol., 98:221-236. The Otago and Alpine Schist...transition and in the lower parts of the brittle region were deposited by water with < 1 mole% COz and...t m e n t , University of Otago, P.O. Box 56, D u n e d i n , New Zealand. uplift history. Major vein |  | | Journal (article/letter/editorial) | | 30368, Lower Hutt, New Zealand 3 University of Otago, PO Box 56, Dunedin, New Zealand resources throughout...erosion of adjacent topography is needed to provide new Miner Deposita Fig. 1 Principal features of gold...River, California. b Profile of the Shotover River, New Zealand displaying the location of placer gold...Pleistocene valley in the Shotover River (New Zealand) in c. d Oblique view of the Shotover River valley with...the Yuba River in a, or Shotover River in b. f Photograph of the modern Shotover River at low flow, with |  | | Journal (article/letter/editorial) | | reorientation during placer gold accumulation, southern New Zealand Dave Craw Received: 14 November 2012 / Accepted:...rejuvenation of topography in the Otago giant placer goldfield, New Zealand, which has resulted in numerous...isolated by drainage reorientation. Gold-bearing quartz pebble conglomerates had a southeastward drainage...Geology Department, University of Otago, PO Box 56, Dunedin, New Zealand e-mail: dave.craw@otago.ac.nz ...for the Otago giant placer goldfield. a Location of the placer goldfield in southern New Zealand. b Terrane |  | Templeton, A. S., Craw, D., Koons, P. O., Chamberlain, C. P. (1999) Near-surface expression of a young mesothermal gold mineralizing system, Sealy Range, Southern Alps, New Zealand. Mineralium Deposita, 34 (2) 163-172 doi:10.1007/s001260050193 | Journal (article/letter/editorial) | | mineralizing system, Sealy Range, Southern Alps, New Zealand Received: 21 May 1997 / Accepted: 30 June 1998...greywacke in the actively rising Southern Alps of New Zealand. The veins are found commonly in extensional...the Miocene resulted in locally rich mesothermal quartz-gold veins. Introduction Mesothermal gold deposits...Department of Geology, University of Otago, PO Box 56, Dunedin, New Zealand e-mail: dave.craw@stonebow.otago... They typically consist of a set of auriferous quartz veins cutting greenschist facies rocks in exhumed |  | | Journal (article/letter/editorial) | | VARIATION OVER VARIABLE TEMPERATURES OF OTAGO SCHIST, NEW ZEALAND L. C. KF,nn,D. Cn^w?aNDJ. H. YOUNGSON...YOUNGSON Geology Department, University of Otago,PO. Box56,Dunedin, NewZealand Abstract Compositions of arsenopyrite...accompanies goldin quartzveinscuttingthe 1983). Otago Schist in a wide variety of structural settings...settings, andat different middle crustal depths of Otago Schist greenschist facies rocks mineralization temperatures... 124 SCIENTIFIC COMMUNICATIONS South Island New Zealand Alpine Fault• Tasman Sea ...... i fissileschistandi |  | | Journal (article/letter/editorial) | | Metamorphism in Southern New Zealand. By F. J. TURNER, University of Otago, Dunedin, N.Z. INTRODUCTION...regional metamorphism in the southern portion of New Zealand have been published. In the following pages a...distribution, the metamorphic rocks of southern New Zealand may conveniently be divided into three groups:—...groups:— (1) A belt of low-grade schists (Central Otago Schists, Maniototo Series, or Wanaka Series) extends...Divide west of the heads of Lakes Metamorphism in Southern New Zealand. 161 Wakatipu and Wanaka. |  | | Journal (article/letter/editorial) | | evolution during metamorphism of the Otago Schist, New Zealand: (I) Evidence from fluid inclusions M...Fluid inclusion salinities from quartz veins in the Otago Schist, New Zealand, range from 1.0 to 7.3 wt% NaCl...Key words: fluid inclusions; metamorphic fluids; Otago Schist; salinity. I NTR O D U CT I O N The salinity...inclusions in quartz veins hosted by low- to medium-grade metamorphic rocks from the Otago Schist, South...South Island, New Zealand, carried out in order to relate the conditions of the vein formation to the metamorphic |  | | Journal (article/letter/editorial) | | piedmontite in quartz-muscovite-schist from the Shotover valley, Western Otago, New Zealand." The description...boulders in the Shotover River. The mineral has not previously been recorded from New Zealand. CORRESPONDENCE..." 30 foot " beach (the Patella Beach) of that district is older than the oldest neighbouring Glacial |  | | Journal (article/letter/editorial) | | Springer-Verlag 1976 Multistage Ore Genesis in the New Zealand Geosyncline A History of Post-Metamorphic Lode...University of Otago, Dunedin, N.Z. Epigenetic gold-quartz and scheelite-quartz lodes in Otago and other...other parts of the New Zealand geosyncline crosscut quartzofeldspathic and metavolcanic rocks of the purnpellyite-actinolite...thousand ounces taken f r o m lode workings. T h e Otago has long been known as a well-defined metallogenic...history of an evolution of working hypotheses, each new contribution serving only to enlarge upon earlier |  | | Book | | € Kancy's Computo 6.5.96 THE HANDBOOK OF NEW ZEALAND MINES (WITI MAPS AND ILLUSTRATIONS). PART I...Menorian Cuthern Cara GENERAL GOVERNMENT OF NEW ZEALAND. LEGISLATURE . The Legislature is composed...the development of the mineral resources of New Zealand , I have for a long time thought that a great...Although I had been living eighteen years in New Zealand, I had never learned, nor even realized, that...to be found in the Middle and North Islands. In Otago and Westland there are large tracts of country |  | | Journal (issue) | | Suoolv. Inc. NEW FACETRON DIAL ••n Facetron's New Dial Indicator Faceting Machine The new dial indicator...indicator stop system consists of a new hard stop and also the dial indicator for dependable and accurate...Beach, California. (Photo by Earl Le1·1is) 52 New Zealand experienced its own gold rush; by Elise Warner............... 88 60 Seven spots in Arizona and New Mexico; by David and Clois Walker Thewa: Fine Filigree...355-2137 em• and Michael Carison's spectacular new book shows us i,my," -June Culpltitner, lapllary |  | | Journal (article/letter/editorial) | | studies of Haast Schist in western Otago and Marlborough, New Zealand: constraints on their protolith age...studies of Haast Schist in western Otago and Marlborough, New Zealand: constraints on their protolith age...studies of Haast Schist in western Otago and Marlborough, New Zealand: constraints on their protolith age...W. L. Griffinb a GNS Science Ltd, Dunedin, New Zealand; bAustralian Research Council Centre of Excellence...the Haast Schist in western Otago and Marlborough, South Island, New Zealand. The majority are from the |  | | 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, • 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) | | : " Studies on the Zeolites. Part V.—Mesolite." New analyses and X-ray studies of mesolite indicate that...piedmontite in quartz-muscovite-schist from the Shotover valley, Western Otago, New Zealand." The description...boulders in the Shotover River. The mineral has not previously been recorded from New Zealand. CORRESPONDENCE |  | | Journal (article/letter/editorial) | | 1623–1625 REVIEWS Geology and Exploration of New Zealand Mineral Deposits. A. B. CHRISTIE AND R. L. BRATHWAITE...geology of the Oceania region. Monograph 25 is the third of a series devoted to New Zealand, following Monographs...dealt with the tectonics and metallogeny of New Zealand and provides a comprehensive list of all deposits...professional life to the economic geology of New Zealand, a country not especially renowned for its mining...discern. Following an introduction and an overview of New Zealand’s geologic framework and associated mineral |  | | Journal (article/letter/editorial) | | Haast River, New Zealand A. F. CooPeR Geology Department, 0tago University, Dunedin, New Zealand J. F. L o...the Haast Schist Group in the Southern Alps of New Zealand shows a sequence of metamorphosed eugeosynclinal...in the H a a s t Schist Group, South Island, New Zealand. This has led to the erection of chlorite, biotite...MEDIANTECTONIC LINE Fig. 1. Map of the South Island of New Zealand, with outcrop of the Haast Schist Group shaded...referred to in text are as follows: E. Otago-E. H. Brown; W. Otago - - C. O. Hutton; S. E. Nelson - - J |  | | Journal (article/letter/editorial) | | Gold Collection Figure 1. The best of Canning’s New England gold specimens are these 3.3-gram and 2.4-gram...example, there are nine small thumbnails of gold in quartz with minor matrix and sulfides from Goldenville...from Nigeria, and a very small piece of gold in quartz with muscovite flakes(!) from the Katchkar River...Katchkar River was identified as a bona fida gold district in Russia’s Ural Mountains southeast of Miass...locality. Thus, other factors being equal, adding new localities is more desirable than cataloguing additional |  | | Journal (article/letter/editorial) | | Haast River, New Zealand A. F. COOPER, B.Sc., Ph.D. Department of Geology, University of Otago, Dunedin,... New Zealand Piemontite-bearing metachert horizons are recorded from regionally metamorphosed eugeosynclinalrocks...eugeosynclinalrocks at Haast River, in the Southern Alps of New Zealand. Piemontite schist mineralogical assemblages...PIEMONTITE was first recorded in New" Zealand by Turner U933) who described quartz-muscovite-piemontite schist...schist boulders from the Shotover River, Central Otago. Since then, similar rocks have been found elsewhere |
|
