 | 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) | | Deposits of the Hauraki Goldfield, Coromandel Volcanic Zone, New Zealand ANTHONY B. CHRISTIE,† GNS Science...Science, P.O. Box 30-368, Lower Hutt 5040, New Zealand MARK P. SIMPSON, School of Geography, Geology and...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...the Hauraki goldfield in the Coromandel volcanic zone, New Zealand, produced 320,000 kg Au and 1.5 million |  | | Journal (article/letter/editorial) | | September–October NO. 6 Epithermal Gold-Silver Deposits of the Hauraki Goldfield, New Zealand: An Introduction DAVID...that follow describe diverse aspects of epithermal gold-silver deposits and genetically related hydrothermal...Hauraki goldfield on the Coromandel peninsula of the North Island of New Zealand (Fig. 1). The Hauraki goldfield...9 Ma) Coromandel volcanic zone (Skinner, 1986). Placer gold was first discovered near Coromandel township...the site of the Kapanga mine (Fig. 1C). Prospecting elsewhere on the Coromandel peninsula resulted in the |  | | 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 |  | | 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) | | SALIENT FEATURES OF THE ECONOMIC GEOLOGY OF NEW ZEALAND. JAMES MACKINTOSHBELL) I. Introduction. :z...chief physiographic features of New Zealand. 3. Resum• of New Zealand stratigraphy. 4. Salient features...Kaipara. Nelson. Gold Reefs in schists and slates in the South Island. Hauraki Goldfield. Gold in solution...three principal islands of the British colony of New Zealand, known respectivelyas the North, South and Stewart...Survey of New Zealand. 735 736 ]AMES IG&ø I?Oø MACKINTOSH BELL 17• ø 17'•-' 176' 178ø NEW ZEALAND |  | | Book | | THE HANDBOOK OF NEW ZEALAND MINES (WITI MAPS AND ILLUSTRATIONS). PART I. GOLD , SILVER, COPPER ...Menorian Cuthern Cara GENERAL GOVERNMENT OF NEW ZEALAND. LEGISLATURE . The Legislature is composed...North Island . • Names of Wardens and Receivers of Gold Revenue will be found in their respective 690914...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 |  | | Journal (article/letter/editorial) | | AUCKLAND, NEW ZEAIAJSD.—The following particulars of the geology of Auckland, New Zealand, may be of...his survey and a geological map of the Auckland district, he chose the southern portion of the province...probably of the whole of the northern island of New Zealand, is the absence of the primitive, plutonic, and...fossils have yet been found in this formation in New Zealand, it is impossible to state the exact age. I am...(psilomelan) at Waihcki, and the gold-bearing quartz at Coromandel. * The word primary is used throughout |  | | Journal (article/letter/editorial) | | of the Golden Cross Epithermal Au-Ag Deposit, New Zealand MARK P. SIMPSON,† JEFFREY L. MAUK, Geology Department...University of Auckland, Private Bag 92019, Auckland, New Zealand AND STUART F. SIMMONS Geothermal Institute...Auckland, New Zealand Abstract Golden Cross, located in the Coromandel peninsula, New Zealand, is a classic...rockhosted, low-sulfidation epithermal gold-silver deposit. Gold and silver ore is confined to the Empire...Au-Ag deposit located within the Coromandel peninsula, New Zealand (Fig. 1). An earlier investigation |  | | Journal (article/letter/editorial) | | A VISIT TO THE NEW ZEALAND VOLCANIC ZONE. 183 X X V I . — A Visit to the New Zealand Volcanic Zone....covered with marks of hoar antiquity, a visit to a region where volcanic action is still rife is a profoundly...long ago been smoothed away by denudation. In the Thames Valley this very phenomenon, which will again be...later Tertiary or the Pliocene period the whole district was a seat of intense eruptive energy. From the...surrounding the magnificent harbour. In the Hauraki Peninsula, which is separated from the Auck- Downloaded |  | | Book | | _ Maratoto Gold — op). ANN BALE 4 ie : i a PRESTON PUBLIC LIBRARIES This book latest date sta...30118 ~ATMA : OOK NO. 00056163 3 Maratoto Gold by ANN BALE wen AS a nS Ne ,m jhy os Vie...VEND. . I ee S22 ee Printed and bound in New Zealand for Hodder and Stoughton Ltd 52 Cook Street,...acquire a mine 26 4 We stake our claim 39 5 A visit to the battery 50 6 We register our mine 60 7...in the Maratoto 102 12 Sparkes takes us to his mine 114 13 The bonanza that failed 124 14 An end |  | | | | NORTH ISLAND NEW ZEALAND Poor Kn1ght1 Is • . ,, r ,n H~n & C h1ck...~fJl.NI' ','Vaihe ~o AUCKL , d, • OROMANDEL PENINSULA 1 .. Mariukdu Harboor \ ~ TASMA N ~ 1 M...Rivt~r I'. MY OF East C,pe Pf.NEW PLYMO • Cil.pe Eimo C • Portl.lfld I MY Secretar)'...ok;Q\ S E A Hoki. Hok1C1k PEGASUS BAY I II PENINSULA tI H+rtd1R ' ·Rong1toco R,ve1 '.,"~:.......SOUTH PACIFIC /ocEAN I I Chalmer,: OTAGO PENINSULA NEDIN ---- :aitangata Clvtho River I Nugeet |  | | Book (volume) | | NORTH ISLAND NEW ZEALAND Poor Kn1ght1 Is • . ,, r ,n H~n & C h1ck...~fJl.NI' ','Vaihe ~o AUCKL , d, • OROMANDEL PENINSULA 1 .. Mariukdu Harboor \ ~ TASMA N ~ 1 M...Rivt~r I'. MY OF East C,pe Pf.NEW PLYMO • Cil.pe Eimo C • Portl.lfld I MY Secretar)'...ok;Q\ S E A Hoki. Hok1C1k PEGASUS BAY I II PENINSULA tI H+rtd1R ' ·Rong1toco R,ve1 '.,"~:.......SOUTH PACIFIC /ocEAN I I Chalmer,: OTAGO PENINSULA NEDIN ---- :aitangata Clvtho River I Nugeet |  | | Journal (issue) | | d a Hill, T a n za n ia • ref: • Chinkuashih mine, Keelung, T aiw an • 4x5 $ 5 0 .0 0 , 2x3 $ 2 0...Henderson, Jr. mMHI Paul E. Desautels Eakerite— A New Tin Silicate.................................................... 117 BaSaw Khin I" Some Possible New Minerals Not Yet Fo u n d .............................................................. 91 What's New In M inerals.......................................loose twin xls and large group of twins (Rossie, New York) alstonite, small group of sharp xls (Alston |  | | Journal (article/letter/editorial) | | Downloaded from http://jgslegacy.lyellcollection.org/ at New York University on June 28, 2016 THE QUARTERLY... Downloaded from http://jgslegacy.lyellcollection.org/ at New York University on June 28, 2016 CONTENTS OF PAttT... Downloaded from http://jgslegacy.lyellcollection.org/ at New York University on June 28, 2016 iv ERDMANN'S Introduction...FORBES and DAHLL. Mineralogical Researches in the District around Arendal and Krageroe in Norway . . . ....39 39 13 24 23 42 42 KLESZCZNSKL On the Mining District of Pribram . . . . . . . . . . . . . . . . . |  | | Book | | RHODES THE GEOLOGICAL EVOLUTION OF AUSTRALIA AND NEW ZEALAND a* ; , gs _ (Sy 7 7 7 i ~ t ~~ ...GEOLOGICAL EVOLUTION ©) Moan AUSTRALIA & NEW ZEALAND by D. A. BROWN K. S. W. CAMPBELL KoA W.GROOK...LIBRARY PERGAMON PRESS OXFORD - LONDON - EDINBURGH - NEW YORK TORONTO - SYDNEY - PARIS - BRAUNSCHWEIG Pergamon...Press Inc., 44-01 21st Street, Long Island City, New York Ontario , Toronto Pergamon of Canada Ltd., 6...Press (Aust.) Pty. Ltd., Rushcutters Bay, Sydney, New South Wales Pergamon Press S.A.R.L., 24 rue des Ecoles |  | | 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 |  | | Report (issue) | | Malay States, Straits Settlements . 29 Africa: Gold Coast, Nigeria, N yasaland, Rhodesia, Union of South... • Australasia: Commonwealth of Australia, New Zealand , il' 57 ,I CONTENTS CHAPTER III SOURCES...1870 the rich alluvial deposits of the l\.falay Peninsula began to be ,vorked on a large scale, followed...veins associated with cassiterite, a s in Cornwall, New South Wales and Tasmania, and is sometimes worked...irregular rounded grains in some of the river gravels of New South Wales and elsewhere, but it is of no commercial |  | | Report (issue) | | tin mineralization which could assist in locating new deposits. The early recognition by the author that... Nevertheless, Mr. Blockley has kept abreast of new developments in the industry and it is considered...Cassiterite mine ............................................................... Hazlewood mine Tinstone...Tinstone mine.. ............................... ................................................................................................ Chamberlain mine ......... H.M.-Anchorite leases vi .......... |  | | Book | | Pennsylvania 16802 P E R G A M O N PRESS OXFORD SYDNEY · NEW YORK · PARIS · · TORONTO FRANKFURT υ. κ. ...Press Inc., Maxwell House, Fairview Park, Elmsford, New Y o r k 10523, U.S.A. CANADA Pergamon of Canada...Australasia, by Australia, Tasmania, New Zealand, New Caledonia, Papua-New Guinea (speci fically Bougainville)...21 Australia 27 Tasmania 13 New Zealand 2 Bougainville.... 1 Fiji 1 New Caledonia... 2 46 102 At the...Mh.) New South Wales Geological Survey (New S. Wales Geol. Surv.) (all publications) New Zealand Geological |  | | Report (issue) | | ILLINOIS LIBRARY i ^ 6^2.09 S ^^ 2 . ) I NEW SOUTH WALES. DEPARTMENT OF MINES. GEOLOGICAL...5. List of Papers, p. 7. Australia generally New South Wales Victoria : Queensland Subject Index...name. Agam, in a new country like Australia, it is often necessary to christen a new mining field, and...north-west of C.”; A, B, and C may all be in the same district, but it is sometimes difficult or impossible to...” “Leigh Creek,” “Avondale Mine”; all these are in the Leigh Creek District, and there may be but one |  | | Book (edition) | | ‘changes have radically altered the world map, as many new nations have successfully established their ndependence... University of London Swanston Graphics, Derby Thames Cartographic Services, Maidenhead British Library...Nairobi 88 Montreal Ottawa Toronto Chicago Boston 89 New York Manhattan 90 Washington San Francisco LosAngeles...ABBREVIATIONS ANZUS ASEAN CACM CARICOM Australia, New Zealand, United States Security Treaty Association of...Protestant minorities STATES AND TERRITORIES CURRENCY: new kwanza (AON) ORGANISATIONS: UN, OAU Independent from |  | | Book (edition) | | complete picture of the world. Key features of this new atlas include: Clear maps of the world’s regions...Times Books Ltd, London with the assistance of Thames Cartographic Services, Maidenhead Cosmographics...means without the permission ofthe publisher. This new, family-edition, the third to bear the name The Times...Nairobi 88 Montreal Ottawa Toronto Chicago Boston 89 New York Manhattan 90 Washington San Francisco Los Angeles...Pacific 82:33 1:7.5M 034 South-East Australia New Zealand 15M 35 Indian & Pacific Oceans 1:60M 36,37 South |  | | Report (issue) | | BRITISH EMPIRE •• • lTnited Kingdom ••• • •• •• • Gold Coast ••• • •• ••• ••• Nigeria ... • •• ••• •••...••• The Unfedera ted Malay States .-• Australia: New South Wales ••• Victoria ••• • •• Queensland • ••.... ••• •• • •• • Northern Territory ••• •• • New Zealand .. . . .. •• • ••• • ♦• I t • I . t I t...has, however, been mi11ed in Bolivia, Tasmania and New .South Wales. Oassi.terite is found in various forms...seller. Tin ores are also bought for delivery at the mine, or shipping port, and advances of cash are frequently |  | | Book (edition) | | Lower Canada, USA, North East 1:5M Washington - New York Boston 1:2-5M USA, South-East 1:5M USA, South-Central...Australia 1:20M Australia, South-East 1:7-5M New Zealand 1:5M Antarctica 1:40M Index 8 World States...Seven’ industrialised nations ANZUS Australia, New Zealand, United States Security Treaty Mercosur Common...(C Africa) (XAF) CEEAC, OAU, UN COOK ISLANDS New Zealand Territory * * ★ AREA POPULATION CAPITAL LANGUAGE...Rarotonga English, Maori Protestant, Roman Catholic New Zealand dollar (NZD) COSTA RICA Republic AREA 51,100 |  | | Report (chapter) | | geographical features of this diverse group of islands. Gold Open Access: This article is published under the...per year (www.imd.gov.in, Hydromet Division, IMD, New Delhi). The Andaman Islands have long provided meteorological...The igneous rocks cover no more than 15% of the region, and the remaining rocks are mostly young coralline...event caused two changes. Firstly, it opened up new fractures at deeper levels that tapped into the mainly...the western side (see Chapter 10). The creation of new deep-seated fractures also lowered groundwater levels |
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