 | | 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 |  | | | | NORTH ISLAND NEW ZEALAND Poor Kn1ght1 Is • . ,, r ,n H~n & C h1ck...Rivt~r I'. MY OF East C,pe Pf.NEW PLYMO • Cil.pe Eimo C • Portl.lfld I MY Secretar)'...ISLAND f Pq,1 Pt., 1~s II t I SOUTH ISLAND NEW ZEALAND +I s University College Cardiff Library...' _____ TELE - . _, • The Geology of New Zealand Volume 2 •• J-----~---.. ~ ::,,::::j::~....Associate Editors: G. R. Stevens, M. T. Te Punga New Zealand Geological Survey, Department of Scientific and |  | | Book (volume) | | NORTH ISLAND NEW ZEALAND Poor Kn1ght1 Is • . ,, r ,n H~n & C h1ck...Rivt~r I'. MY OF East C,pe Pf.NEW PLYMO • Cil.pe Eimo C • Portl.lfld I MY Secretar)'...ISLAND f Pq,1 Pt., 1~s II t I SOUTH ISLAND NEW ZEALAND +I s University College Cardiff Library...' _____ TELE - . _, • The Geology of New Zealand Volume 2 •• J-----~---.. ~ ::,,::::j::~....Associate Editors: G. R. Stevens, M. T. Te Punga New Zealand Geological Survey, Department of Scientific and |  | | 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...later Tertiary or the Pliocene period the whole district was a seat of intense eruptive energy. From the...2015 184 EDINBURGH GEOLOGICAL SOCIETY. land district by the Firth of Thames and the Hauraki Gulf (see...Great earthquakes were no doubt prevalent in the district, while the cracking of the rocks as they cooled |  | | Book | | UNIVERSITY OF CANTERBURY CHRISTCHURCH * NEW ZEALAND. First published in 2002 by CANTERBURY UNIVERSITY...of Canterbury Private Bag 4800 Christchurch NEW ZEALAND mail@cup.canterbury.ac.nz www.cup.canterbury...acknowledgment Printed by Rainbow Print, Christchurch, New Zealand COVER: At 3754 metres, Aoraki/Mt Cook stands...The tiny figure of Bryan Moore, first to climb the new summit, ascends the ridge on the left. Photo M. J...builds new mountains Sea-floor spreading and plate tectonics 27 27 Sea-floor spreading brings New Zealand |  | | Journal (article/letter/editorial) | | VOLCANOES OF NEW ZEALAND E. S. MOORE State College,Pennsylvania The northern island of New Zealand has, at...the Maori guide living near Mount Tarawera, who said, "New Zealand has been turned over and over." The...displayed fresh activity in the autumn of 1914; Tarawera, near Rotorua, which suffered a terrific explosion...he FIG. I.-Map volcanoes. of North Island, New Zealand, showing the zones of active calls the "Maori"...Tongariro National Park (Dept. of Lands, N. Z., 1908), p. 9. THE ACTIVE VOLCANOES OF NEW ZEALAND 695 |  | | 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...great extent of country containing gold-bearing quartz reefs both in the Nortii and South Islands is |  | | Report (issue) | | areas of Rotorua The Geological Society of New Zealand gratefully acknowledges the Stout Trust for...guidebook. Published by the Geological Society of New Zealand www.gsnz.org.nz 2002 ISBN 0-908678-92-4 © Copyright...Houghton and Bradley Scott Geological Society of New Zealand Guidebook No. 13 2002 Earth, water and fire...centre of the North Island of New Zealand, lies in the heart of a region famous for its scenic beauty...formed about 220000 years ago. Since then, the district has been shaped by smaller violent, frequent volcanic |  | | Journal (article/letter/editorial) | | IDENTIFICATION OF NEW ZEALAND TEPI-IRAL A Y E R S BY E M I S S I O N SPECTROGRAPHIC ANALYSIS OF THEIR...P. KOHN Kohn, B.P. 1970: Identification of New Zealand tephra-la.xers by evaissioa spectrographic analysis...Quaternary ~¢~n~sits in the North Island of New Zealand. A quick chemical method oF tephra identification...tephras are fro.,n the Nc,rth Island of New Zealand Tephra Tarawera Kaharoa I,oisels pumice Taupo lapill... it has not been found to be very useful in New Zealand, becaust,' ,~f the small range i,a refractive |  | | Report (issue) | | 'l (, _A f J: ::: ThE: Geological Society ?f New Zeala_nd watefully acknowledges the financial assistance...the publication of this guidebook. Mobil Oil New Zealand Limited (Mobil Environmental Grant) Fletcher...Reynolds, Thom and Allardice Ltd BP New Zealand Ltd NZ Steel Ltd ICI New Zealand Limited McCallum Bras Ltd Contents...around Lake Rotorua Whakarewarewa Day three - Mt Tarawera page 2 6 9 9 12 15 20 22 26 30 33 37 39 44 Fig...Fig. 1. (Front cover). View of Mt Tarawera and the rift that formed during its spec tacular eruption |  | | Journal (article/letter/editorial) | | resolution of rhyolite magma recharge at Tarawera volcano: insights from quartz chemistry and melt inclusions Phil...2008 Abstract Most rhyolite eruption episodes of Tarawera volcano have emitted several physiochemically...indicating incomplete mixing of separate melts. Some quartz-hosted melt inclusions are depleted in compatible...crystals deeper in the crystal pile. Individual quartz crystals display a variety of cathodoluminescence...Auckland, Private Bag 92019, Auckland 1142, New Zealand e-mail: pa.shane@auckland.ac.nz V. C. Smith Department |  | | Journal (article/letter/editorial) | | 1887.) THE eruption of ~Ib. Tarawera, in the North Island of Hew Zealand, took place on the 10th of June...Rotorua on the 26th of June. During my stay in the district, which lasted till 14th of July, I examined Rotomahana...Lakes Rotoiti and Rotoehu. Description of the District. About 25 miles south-west of Lake Taupe is Ruapehu...:Fig. 1.--Sketch Map of the North Island of New Zealand, showing area c~ected by the E~'u_ption of lOth...inch.) "~-~us~,, o. ,,7s '"~ NL.. Oo i ~ Tarawera ash. ~ Rotomahana ash. at the bottom, which |  | | Journal (article/letter/editorial) | | in recent pyroclastic deposits from Tarawera Volcano (New Zealand) Phil Shane a,⁎, Sonja Storm a, Axel...Auckland, Private Bag 92019, Auckland 1142, New Zealand Department of Earth & Space Sciences, University...the intra-caldera Tarawera volcano of the Okataina Volcanic Centre (OVC), New Zealand, provide an insight...volcanism. The Taupo Volcanic Zone (TVZ) of New Zealand (Fig. 1) is one of the most productive Quaternary...the surface (e.g., Bibby et al., 1995). Thus, the region is the site of on-going largescale subterranean |  | Graeter, Karina A., Beane, Rachel J., Deering, Chad D., Gravley, Darren, Bachmann, Olivier (2015) Formation of rhyolite at the Okataina Volcanic Complex, New Zealand: New insights from analysis of quartz clusters in plutonic lithics. American Mineralogist, 100 (8) 1778-1789 doi:10.2138/am-2015-5135 | Journal (article/letter/editorial) | | Okataina Volcanic Complex, New Zealand: New insights from analysis of quartz clusters in plutonic lithics†...University of Canterbury, Christchurch 8140, New Zealand 4 Institute of Geochemistry and Petrology, ETH...eruption at the Tarawera volcano (Okataina Volcanic Complex, Taupo Volcanic Zone, New Zealand) provide insight...consist of (1) quartz phenocrysts, which are often grouped into clusters of two to eight quartz grains, (2)...An60 cores), and (3) interstitial alkali feldspar. Quartz orientations obtained through electron backscatter |  | | Journal (article/letter/editorial) | | eruption histories of the rhyolite magmatic system at Tarawera volcano revealed by zircon ages and growth rates...built Tarawera volcano in the last 22 ka within the Okataina Volcanic Center (OVC), caldera, New Zealand...Auckland, Private Bag 92019, Auckland 1142, New Zealand e-mail: s.storm@auckland.ac.nz A. K. Schmitt...caldera-collapse and subsequent eruptions from Tarawera. This demonstrates a decoupling between eruption...eruptions. Keywords Zircon Rhyolite U-series Tarawera volcano Magma residence time Introduction Moderate |  | Storm, Sonja, Schmitt, Axel K., Shane, Phil, Lindsay, Jan M. (2014) Zircon trace element chemistry at sub-micrometer resolution for Tarawera volcano, New Zealand, and implications for rhyolite magma evolution. Contributions to Mineralogy and Petrology, 167 (4) doi:10.1007/s00410-014-1000-z | Journal (article/letter/editorial) | | chemistry at sub-micrometer resolution for Tarawera volcano, New Zealand, and implications for rhyolite magma...representing each of the four rhyolite eruptions of Tarawera volcano, an intra-caldera edifice within the Okataina...Auckland, Private Bag 92019, Auckland 1142, New Zealand A. K. Schmitt (&) Department of Earth, Planetary...that act near simultaneously in a magma storage region and not exclusively the conditions in the eruptible...debated. The Okataina Volcanic Centre (OVC) in New Zealand (Fig. 1) has erupted rhyolite approximately every |  | | Journal (article/letter/editorial) | | 398 The Recent Volcanic Eruption in New Zealand. FIG. 7. Thamnosmilia annulata, sp. nov., a portion...O T E ON THE EECENT YOLCANIO ERUPTION IN N E W ZEALAND. Communicated by ROBERT ETHERIDGE, Jun., Esq.,... of the British Museum. T HE " Lake District" of the North Island is too well known to all students...Middle and Upper Waikato Basins of Hochstetter. The district has been recently brought into prominent notice...eruption of Mount Tarawera, very full accounts of which have appeared in New Zealand papers lately received |  | Shane, Phil, Nairn, Ian A., Smith, Victoria C., Darragh, Miles, Beggs, Kate, Cole, Jim W. (2008) Silicic recharge of multiple rhyolite magmas by basaltic intrusion during the 22.6 ka Okareka Eruption Episode, New Zealand. Lithos, 103 (3) 527-549 doi:10.1016/j.lithos.2007.11.002 | Journal (article/letter/editorial) | | during the 22.6 ka Okareka Eruption Episode, New Zealand Phil Shane a,⁎, Ian A. Nairn b , Victoria C....Auckland, Private Bag 92019, Auckland 1142, New Zealand b 45 Summit Rd, RD 5 Rotorua, and GNS Science...Science, Wairakei Research Centre, Taupo, New Zealand c Department of Earth Sciences, University of Bristol...Canterbury, Private Bag 4800, Christchurch, New Zealand Received 14 June 2007; accepted 9 November 2007...Deposits of the 22.6 ka Okareka Eruption Episode from Tarawera Volcanic Complex record the sequential and simultaneous |  | Graham, Ian J, Gulson, Brian L, Hedenquist, Jeffrey W, Mizon, Karen (1992) Petrogenesis of Late Cenozoic volcanic rocks from the Taupo Volcanic Zone, New Zealand, in the light of new lead isotope data. Geochimica et Cosmochimica Acta, 56 (7) 2797-2819 doi:10.1016/0016-7037(92)90360-u | Journal (article/letter/editorial) | | rocks from the Taupo Volcanic Zone, New Zealand, in the light of new lead isotope data IAN J. GRAHAM,'...Physical Sciences, PO Box 3 1 3 12, Lower Hutt, New Zealand %entre for Isotope Studies, Division of Exploration...volcanic rocks from the Taupo Volcanic Zone (TVZ), New Zealand. Combined geochemical and isotope plots suggest...in the central North Island of New Zealand (Fig. 1) is a major region of extensional and subduction-related...1982; CONRAD et al., 1988). In this paper we present new Pb isotope data for a wide range of TVZ volcanic |  | | Book | | granted by Frontiers is automatically updated to the new version. When exercising any right under the CC-BY...copyright, and all rights therein, are protected by national and international copyright laws. The above represents...Frontiers is catapulting scholarly publishing into a new generation. What are Frontiers Research Topics? Frontiers...and Mark Alexander Lever Establishment of the Deep Mine Microbial Observatory (DeMMO), South Dakota, USA...Understanding Degassing Pathways Along the 1886 Tarawera (New Zealand) Volcanic Fissure by Combining Soil and |  | | Journal (article/letter/editorial) | | Zone, New Zealand J. w . C O L E Cole, J. W. 1973: High-alumiva basalts of Taupo Volcanic Zone, New Zealand...with the Olmtaina, Mama and Taupo calderas. At Tarawera the baaalt is associated with a series of craters...Wellington, New Zealand. The Taupo Vol¢mic Zone strikes NNE in the central North Island of New Zealand (Fig...1972). The Tarawera basalt was erupted on 10 June 1886 from a line of craters across Mt. Tarawera (Cole 1970a)...The basalt eruptive centres are aligned NNE at Tarawera and K Trig., and E at Rotokawau, in each case |  | Bégué, Florence, Gualda, Guilherme A. R., Ghiorso, Mark S., Pamukcu, Ayla S., Kennedy, Ben M., Gravley, Darren M., Deering, Chad D., Chambefort, Isabelle (2014) Phase-equilibrium geobarometers for silicic rocks based on rhyolite-MELTS. Part 2: application to Taupo Volcanic Zone rhyolites. Contributions to Mineralogy and Petrology, 168 (5) doi:10.1007/s00410-014-1082-7 | Journal (article/letter/editorial) | | University of Canterbury, PB 4800, Christchurch 8140, New Zealand e-mail: florence.begue@hotmail.com G. A. R. Gualda...Centre, PB 2000, Taupo 3352, New Zealand the pressures at which quartz and feldspar are found to be...equilibrium with melt now preserved as glass (the quartz +1 feldspar constraint of Gualda and Ghiorso, Contrib...solubility models). One of the main advantages of this new geobarometer is that it can be applied to both matrix...compositions. Pressure estimates obtained with the new rhyoliteMELTS geobarometer range between ~250 to |  | | Journal (article/letter/editorial) | | as len ticular beds, and to indicate them on the new edition of the map as volcanic necks more or less...were no perfectly clear natural sections in the district showing the walls of the old volcanic pipes and...somewhat slickensided, like the face of a fault. The mine was driven right through this obstruction, and after...pierce the Calci ferous Sandstone strata in this district, some of which, like this one, are no doubt concealed...manager, I was enabled to examine the exposure in the mine more than once. There was little or no evidence |  | | Book | | Location No. Luh ComVW 1. © “~~ — e PROCKE: NEW“ZEASARDIMBEBTING: a +Brice: COMRONW BAT. Te Man NG...Weillligion fest: April 1°55 VOLUME PROCEEDINGS NEW ZEALAND EIGHTH OF MEETING COMMONWEALTH MINING AND...Dunedin New Zealand VI1I1 Copyright by the University of Otago and the Contributors Printed in New Zealand...EIGHTH COMMONWEALTH METALLURGICAL NEW Dr G, J. Williams ZEALAND MINING AND CONGRESS ORGANISING...visitors attended the Wellington sessions in New Zealand and the rest came from more distant countries |  | | Journal (article/letter/editorial) | | growth in two syn-erupted rhyolite magmas from Tarawera volcano: Insights to crystal diversity in magmatic...Auckland, Private Bag 92019, Auckland 1142, New Zealand Department of Earth & Space Sciences, University...zircon uranium series disequilibrium rhyolite magma Tarawera a b s t r a c t Two mineralogically and chemically...intrusion-triggered Okareka eruption from Tarawera volcano, New Zealand. High spatial resolution U–Th disequilibrium...doi:10.1016/j.epsl.2010.11.034 such as plagioclase, quartz, or sanidine (e.g., Christensen and DePaolo, 1993; |
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