 | | 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...Geology Department, University of Otago, PO Box 56, Dunedin, New Zealand e-mail: dave.craw@otago.ac.nz ...on-going river capture resulted in growth of the main Clutha River catchment at the expense of neighbouring...catchments. The most productive placers developed in the Clutha River in late Quaternary when increased discharge |  | | Journal (article/letter/editorial) | | southern New Zealand Dave Craw Geology Department, University of Otago, PO Box 56, Dunedin 9054, New Zealand...giant gold placer system on the Otago Schist of southern New Zealand was derived from Mesozoic orogenic...Canada had a similar geological history to the Otago placer field, and Klondike placer accumulation occurred...to California (USA), Victoria (Australia), Otago (New Zealand), and the Klondike (Yukon, Canada) (Boyle...from California (Boyle, 1979), ca 240 tonnes from Otago (Williams, 1974) and at least 450 tonnes from the |  | | Journal (article/letter/editorial) | | 1930, Dunedin 9054, New Zealand ‡GNS Science, PO Box 30368, Lower Hutt 5040, New Zealand §Australian Research...during this break-up. Keywords: Cretaceous, New Zealand, Zealandia, detrital zircon, U–Pb ages. 1. Introduction...Today, Zealandia comprises the islands of New Zealand and New Caledonia and the flanking and intervening...northern and eastern North Island, that is, from New Zealand basins closest to the present Pacific–Australian...dominant inputs solely from westernmost parts of New Zealand, that is, from units well distant from the Pacific |  | | Journal (article/letter/editorial) | | com/locate/cageo A digital rock density map of New Zealand Robert Tenzer a,n, Pascal Sirguey a, Mark Rattenbury...Sciences, University of Otago, 310 Castle Street, Box 56, Dunedin, New Zealand GNS Science, PO Box 30368...30368, Lower Hutt, New Zealand a r t i c l e in f o abstract Article history: Received 22 March 2010...7 November 2010 Digital geological maps of New Zealand (QMAP) are combined with 9256 samples with rock...model of New Zealand. This digital density model will be used to compile a new geoid model for New Zealand |  | | Journal (article/letter/editorial) | | Formation: first Triassic Gondwana sequence from New Zealand N. MORTIMER1 AND D. SMALE2 1 2 Institute of...Dunedin, New Zealand. Institute of Geological and Nuclear Sciences, Lower Hutt, New Zealand. The 2 km2...only known sedimentary formation of Triassic age in New Zealand's Western Province. It consists mainly of...volcaniclastic sandstone with minor mudstone, conglomerate and coal. Two distinct petrofacies (litharenite...igneous conglomerate clasts of the Topfer Formation and those of the coeval Murihiku Terrane of New Zealand's |  | Browne, G.H., Adams, C.J., Campbell, H.J., Kennedy, E.M., Raine, J.I., Strogen, D.P., Sahoo, T.R. (2020) Fluvial and lacustrine successions in the youngest part of the Murihiku Supergroup, New Zealand. Gondwana Research, 78. 58-76 doi:10.1016/j.gr.2019.08.001 | Journal (article/letter/editorial) | | the youngest part of the Murihiku Supergroup, New Zealand G.H. Browne, C.J. Adams, H.J. Campbell, E.M...the youngest part of the Murihiku Supergroup, New Zealand, Gondwana Research(2019), https://doi.org/10...the youngest part of the Murihiku Supergroup, New Zealand Browne, G.H.1, Adams, C.J.2, Campbell, H.J.1...Lower Hutt 5040, New Zealand 2 GNS Science, Private Bag 1930, Dunedin 9054, New Zealand ro of 1 re...described from the Kaimango Syncline South Auckland, New Zealand. These constitute the youngest known sedimentary |  | | 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 (article/letter/editorial) | | Permian–Triassic fore-arc basin terranes in New Zealand: insights from zircon petrochronology Matthew...Permian–Triassic fore-arc basin terranes in New Zealand: insights from zircon petrochronology, Gondwana... e an err eT c vin Central Arc Terranes of New Zealand Late Permian to Middle Triassic s Median Batholith...Permian–Triassic fore-arc basin terranes in New 2 Zealand: insights from zircon petrochronology 3 4...Brisbane, 10 11 12 3 13 KEYWORDS 14 Gondwana, New Zealand, Dun Mountain-Maitai Terrane, Murihiku Terrane |  | | Journal (article/letter/editorial) | | Climate, Southern New Zealand Gemma Kerr and Dave Craw * Geology Department, University of Otago, P.O. Box 56...56, Dunedin 9054, New Zealand; gemma.kerr@otago.ac.nz * Correspondence: dave.craw@otago.ac.nz; Tel.:...active semiarid rain shadow zone of southern New Zealand and are probably typical for this type of environment...secondary minerals have formed with some of the new gold, providing some useful insights inorganic and...secondary minerals havegold formed with some of the new gold, providing some useful insights into the water |  | | Journal (article/letter/editorial) | | and shape change of alluvial gold, southern New Zealand Gemma Kerr, Donna Falconer, Frank Reith, Dave...and shape change of alluvial gold, southern New Zealand, Sedimentary Geology (2017), doi:10.1016/j.sedgeo...shape change of alluvial gold, PT southern New Zealand The University of Adelaide, School of Biological...Department of Geology, University of Otago, Dunedin 9054, New Zealand SC 1 RI Gemma Kerr1, Donna Falconer1... This paper describes samples from southern New Zealand in which grain size reduction (to submicron scale) |  | | Report (chapter) | | July 23, 2015 Cretaceous felsic volcanism in New Zealand and Lord Howe Rise (Zealandia) as a precursor...MAAS5 1 GNS Science, Private Bag 1930, Dunedin, New Zealand 2 Department of Earth, Atmospheric & Planetary...(e-mail: a.tulloch@gns.cri.nz) Abstract: We report new, highly precise, U –Pb and Ar/Ar ages for seven Cretaceous...above sea level to form the main islands of New Zealand (Fig. 1). The pre-Late Cretaceous rocks of Zealandia...Western Province, separated by the Median Batholith. New Zealand’s Eastern Province represents a forearc – |  | Campbell, Matthew J., Rosenbaum, Gideon, Allen, Charlotte M., Mortimer, Nick, Shaanan, Uri (2020) Episodic behavior of the eastern Gondwanan margin: Insights from detrital zircon petrochronology from the Murihiku Terrane, New Zealand. Lithos, 356. 105367 doi:10.1016/j.lithos.2020.105367 | Journal (article/letter/editorial) | | zircon petrochronology from the Murihiku Terrane, New Zealand Matthew J. Campbell, Gideon Rosenbaum, Charlotte...zircon petrochronology from the Murihiku Terrane, New Zealand, LITHOS(2020), https://doi.org/10.1016/ j.lithos...zircon petrochronology from the Murihiku Terrane, New Zealand Matthew J Campbell1 , Gideon Rosenbaum1 , Charlotte...QLD, Australia GNS Science, Dunedin, Otago 9054, New Zealand 4 Institute of Earth Sciences, The Hebrew...al Pr e- 3 ABSTRACT Jo u rn Gondwana, New Zealand, Murihiku Terrane, detrital zircon, trace elements |  | | Report (chapter) | | Canterbury, Private Bag 4800, Christchurch 8140, New Zealand *Corresponding author (e-mail: jisbell@uwm.edu)...Beds consist of: interstratified siltstone, conglomerate and cold-water limestones of the Lower Erratic...the Darlington Limestone; and siltstone and conglomerate of the Upper Erratic Zone. Interstratification...continued in parts of eastern Australia (Queensland, New South Wales and possibly Western Australia) until...Correlation between the two areas is based on Clarke & Forsyth (1989). The geological timescale is that of Gradstein |  | | Report (issue) | | VALLEY, CALIFORNIA By H. W. HOOTS ABSTRACT The region described in this report includes a foothill belt...hopefulness for future oil production from this district has led to a resurvey of the northern or outermost...although unpublished investigations of parts of the region had previously been made by Ralph Arnold, H. R...structure and the possible presence of oil in the region. In 1911 and 1912 R. W. Pack, with the assistance...description of the geology and oil prospects of this district was included in his report on the Sunset-Midway |  | | Report (issue) | | The Lower Old Red Sandstone of the Strathmore Region M. Armstrong, B.Sc., Ph.D. and I. B. Paterson... The Lower Old Red Sandstone of the Strathmore region. Rep.No.70/12, Inst.geol.Sci. 23pp. • • 11 CONTENTS...of the Lower Old Red Sandstone of the Strathmore region Fig. 2. Comparative vertical sections of the...(Lower Devonian) throughout its outcrop in the region between Stonehaven and Loch Lomond has been re...stratigraphical order for the fossil-beds in the Strathmore region is put forward on the basis of the field-evidence; |  | | Journal (article/letter/editorial) | | 145, 332, 559. Australian Pterygotus, Note on a new, 193 ; Graptolites, 439. Aveline, W. T., Geology... Composition of British Igneous Rocks, 220. Conglomerate near Melmerby, Note on a, 4,5. Contemporary...of Trilophodont Mastodon from the, 289. Craven District, Limestone Knolls m the, 297, 527. Crick, G. C...Country around Dorchester, 671. Geology of Davos District, 326. Geology of Great Central Railway, 45. Geology...Metamorphism of some Dalradian Sediment in the Region of Loch Awe, 331. Hind, Wheelton, Lamellibranchs |  | Crampton, James S., Mortimer, Nick, Bland, Kyle J., Strogen, Dominic P., Sagar, Matthew, Hines, Benjamin R., King, Peter R., Seebeck, Hannu (2019) Cretaceous termination of subduction at the Zealandia margin of Gondwana: The view from the paleo-trench. Gondwana Research, 70. 222-242 doi:10.1016/j.gr.2019.01.010 | Journal (article/letter/editorial) | | GNS Science, PO Box 30-368, Lower Hutt 5040, New Zealand; j.crampton@gns.cri.nz; k.bland@gns.cri.nz; d...600, Wellington, New Zealand. GNS Science, Private Bag 1930, Dunedin 9054, New Zealand; n.mortimer@gns...Paterson Drive, Hawea Flat, Lake Hawea 9382, New Zealand. AC *Corresponding author; j.crampton@gns.cri...reference to new stratigraphic and geochemical data from the East Coast Basin of New Zealand, which occupied...indicate that subduction finished along the New Zealand segment of the Gondwana margin by 100 Ma. That |  | | Book | | GEOLOGICAL SURVEY 1835 Geology of the Greenock district ,A .,,·,•·""" , ,,<· • %1 r iii i..' ' ...geolog ical formattons occt1rr1ng ,v1th1n the district are sun1n1arise...Rosr1eath Conglon1erate ma inly �anc.h.,tonc conglomerate" ancl peblJly \.:t11d�to11es Kelly Rurr1 Sandstone...lstune� and pebbly sandstor1e� l11chrr1urr1r1 Conglomerate l11vcrc.Jyde Group Unconforrnz{y Clyde Sandstone...'"I'ertlary age Geology of the Greenock district The district described in this memoir flanks the estuary |  | | Journal (article/letter/editorial) | | Platforms of Bodmin Moor, 281; Rocks from Gavarnie District, Pyrenees, 421. Basalt, Red Zone in Co. Antrim...Derbyshire, 309. Carboniferous Limestone, Ireland, New species of Oyelm from, 551. Carboniferous Rocks at...CIIA Chalk Cirripede (new) near Rochester, 491. Chalk-Crinoids, Notes on some new, 357. Changes of Level.... 'China-Clay'—is it a Mineral? 564. Cirripede (new) of genus Loricula from Chalk, Kent, 491, 564. Clayden...Occurrence of Footprints in Lower Sandstones, Exeter district, 380. deal-measure Crustaceans with Modern '';* |  | | 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 |  | | Report (chapter) | | Canterbury, Private Bag 4800, Christchurch 8140, New Zealand (e-mail: margaret.bradshaw@canterbury.ac.nz)...Ellsworth Mountains, southern Africa, South America, New Zealand and Australia. A seaway probably existed along...Taylor Group localities in the McMurdo Dry Valleys region between the Skelton Névé and the Convoy Range...Boreas; 11, Mount Electra; 12, Beacon Heights; 13, New Mountain; 14, Terra Cotta Mountain; 15, Knobhead;...3. Location map for the central Transantarctic region. (a) Relatively thin (up to 320 m) and scattered |  | | Journal (article/letter/editorial) | | Association for Gondwana Research, Japan. ISSN: 1342-937X New Zealand's Geological Foundations N.Mortimer lnstitute...Nuclear Sciences, Private Bag 1930, Dunedin, New Zealand, E-mail: n.mortimer~gns.cri.nz (Manuscript received...October 10,2002; accepted May 20,2003) Abstract New Zealand is a fragment of Gondwana that, before Late Cretaceous...the area of continental crust in the wider New Zealand region (Zealandia) is emergent above sea level as...Precambrian cratonic core is exposed in onland New Zealand. The Cambrian to Early Cretaceous basement can |  | | Journal (article/letter/editorial) | | 350 Professor T. Rupert Jones—The Enon Conglomerate rivers; we have 105 millions of years if the correction...know of no disturbance. I I I . — O N THE ENON CONGLOMERATE OF THE CAPE OF GOOD HOPE, AND ITS FOSSIL ESTHERIX:...16-19 to the extent and features of the Enon Conglomerate, and to the occurrence of fossil Estheria in...characters of the Enon Conglomerate and its ' Esiheria shale.' This Conglomerate (with its sandstones and...valley of the Olifant's Biver in the Oudtshoorn District, just south of the Great Zwarteberg range. This |  | | Journal (article/letter/editorial) | | I O N S , [ P L A T E S XIY. V.P. and WITH DISTRICT. TWO SKETCH XV.] [Read 13th March, 1884.]...OF T H E DISTRICT. I N the southern corner of the triangular county of Ayr there is a district so markedly...to give them apposite names, had designated the district by the characteristic name of Carrick. In journeying...hills and moorlands, as desolate and bleak as any district of broad Scotland. In fact, this portion of the...University on June 26, 2015 FORSYTH—ON SILURIAN ROCKS OF GIRVAN DISTRICT. 359 Abbs Head in the general |  | | Journal (article/letter/editorial) | | " Hebert, subsequently (1886) described this conglomerate, also identifying the Chausey granite amongst...amongst the pebbles, and he concluded that the conglomerate proved the existence of granites " older than...he makes the former conglomerate Archasan, and the latter Cambrian. The conglomerate of Granville strongly...strongly suggests the Archaean conglomerate, which, at Charlton Hill near the Wrekin, contains pebbles of...armoricain. Olenidian. Solva and Menevian. Caerfai. Conglomerate. Pebidian. j Gres feldspathiques. Schistes |
|
