New Zealand Journal of Geology and Geophysics最新文献

{"title":"Geometry and deformation of the sole of a large obducted ophiolitic unit: insights from surface geology and airborne electromagnetics – Peridotite Nappe, New Caledonia","authors":"Benjamin Le Bayon, Pierre Maurizot, Pierre-Alexandre Reninger, Stéphane Lesimple, Marion Iseppi, Lilian Alizert, José Perrin, Renjie Zhou","doi":"10.1080/00288306.2023.2239187","DOIUrl":"https://doi.org/10.1080/00288306.2023.2239187","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135981791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A diverse Late Pliocene fossil fauna and its paleoenvironment at Māngere, Auckland, New Zealand","authors":"B. Hayward, Thomas F. Stolberger, N. Collins, A. Beu, W. Blom","doi":"10.1080/00288306.2023.2243234","DOIUrl":"https://doi.org/10.1080/00288306.2023.2243234","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":"1 1","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41510212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hydrogeological controls on formation of Patearoa saline site in Central Otago, New Zealand and definition of geoecological salt lines","authors":"D. Craw, C. Rufaut, S. Read, Dhanashree Pillai","doi":"10.1080/00288306.2023.2246916","DOIUrl":"https://doi.org/10.1080/00288306.2023.2246916","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43621236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anatomy of an obducted ultramafic unit (Tiébaghi Massif – Peridotite Nappe – New Caledonia): Polyphase brittle tectonics constrained by fault-slip data and crack seal mineralogy","authors":"P. Maurizot, B. Robineau, J. Jeanpert, M. Iseppi, S. Lesimple, F. Juillot, Michael Meyer, Patrick Fullenwarth, V. Mardhel","doi":"10.1080/00288306.2023.2243851","DOIUrl":"https://doi.org/10.1080/00288306.2023.2243851","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43445258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A tectonic reconstruction model for Aotearoa-New Zealand from the mid-Late Cretaceous to the present day","authors":"H. Seebeck, D. Strogen, A. Nicol, Benjamin R. Hines, K. J. Bland","doi":"10.1080/00288306.2023.2239175","DOIUrl":"https://doi.org/10.1080/00288306.2023.2239175","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46020330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A possible Jurassic age for the New Caledonia Trough and implications for Zealandia’s history","authors":"C. Uruski","doi":"10.1080/00288306.2023.2232584","DOIUrl":"https://doi.org/10.1080/00288306.2023.2232584","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44025270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sedimentation since 140 ka in Te Tai-o-Aorere Tasman Bay, Aotearoa New Zealand","authors":"K. L. Maier, S. Woelz, P. Barnes, S. Nodder, A. Orpin, J. Mountjoy","doi":"10.1080/00288306.2023.2229759","DOIUrl":"https://doi.org/10.1080/00288306.2023.2229759","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47154694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Records of the 5 March 2021 Raoul Island transoceanic tsunami around the Pacific Ocean","authors":"J. Roger","doi":"10.1080/00288306.2023.2225859","DOIUrl":"https://doi.org/10.1080/00288306.2023.2225859","url":null,"abstract":"","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":" ","pages":""},"PeriodicalIF":2.2,"publicationDate":"2023-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47435512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Roger Cooper: paleobiologist and geologist","authors":"J. Crampton, R. Jongens, A. Cooper","doi":"10.1080/00288306.2023.2236308","DOIUrl":"https://doi.org/10.1080/00288306.2023.2236308","url":null,"abstract":"Roger Cooper (1939–2020) was one of the pre-eminent New Zealand paleontologists and geologists of the twentieth century. As with many scientists of his generation, he developed a broad suite of skills and his research ranged widely – a testament to his talents but also a function of the small number of Earth scientists studying New Zealand’s complex geology. Although he always understood that science builds on a foundation of careful observation and description – and he made huge contributions in this regard – he also sought and applied innovative analytical approaches. Roger was open, kind and generous as a mentor, colleague, collaborator and manager. The present collection of papers pays homage to the many ways that Roger’s research advanced understanding of Zealandia’s geological history and wider questions in paleobiology, and several of these papers are written by people whose careers were enriched by their interactions with Roger. Accurate and precise field observation underpins much of Earth science. Roger knew this, but for him field work was also an opportunity to rejuvenate mind and body and immerse himself in the living world; his joy of life always shone brightest when he was in the field. As a second-year geology undergraduate student at Victoria University of Wellington, he was fortunate to join Gerald Lensen of the New Zealand Geological Survey (now GNS Science) for a threemonth expedition to produce a geological map of the Clarence valley area in the South Island (Lensen 1962). The field work was challenging but hugely educational for Roger; in his own, understated words, ‘I was a pretty raw second year student when we started and learned a lot from the experience’ (Roger Cooper, written pers. comm. 2017; see obituary by Crampton, Beu, et al. 2020a). The paper herein by Crampton (2023) revisits the geology of the northern Clarence valley area, covering a small part of the territory mapped by Roger, and uses new observations of field relationships to interpret the Cretaceous tectonostratigraphic history; these new data bear on the contentious issue of exactly when Mesozoic subduction terminated on the margin of Gondwana. By the time he had finished his PhD, supervised by Harold Wellman, Roger had completed field seasons in the Antarctic, Otago, Southland, and the Golden Bay area, and had spent 18 months on the island of Borneo (Crampton, Beu, et al. 2020). His growing family joined him for field work in the Golden Bay area, based in Magnesite Hut in the Cobb valley. Helicopter trips to remote ridges, caves full of moa bones, and mountain lakes and streams kept children happy and formed their long-lasting affinities with the New Zealand bush and upland country. Roger’s Borneo jungle experience equipped him with a range of distinctive long-distance bush communication calls, his faithful parang (a type of machete made from a car leaf spring), and the ability to make a fire under any conditions, all of which translated well to New Zeal","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":"66 1","pages":"365 - 373"},"PeriodicalIF":2.2,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48355567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Ross–Delamerian Orogen in the southwest Pacific and Antarctica: an active plate boundary for Gondwana in the late Neoproterozoic and Cambrian","authors":"J. Bradshaw","doi":"10.1080/00288306.2023.2236049","DOIUrl":"https://doi.org/10.1080/00288306.2023.2236049","url":null,"abstract":"ABSTRACT Neoproterozoic and Cambrian tectonic and magmatic events in southeast Australia, Tasmania, New Zealand and the Transantarctic Mountains have been described as aspects of the Ross–Delamerian Orogeny. Summaries of the salient points suggest they are parts of the same active margin that developed along a paleo-Pacific rifted edge of the fragmented Rodinia supercontinent. Late Neoproterozoic to Cambrian subduction produced a major magmatic arc that cuts Neoproterozoic and early Cambrian rocks. The Ross–Delamerian Orogen includes two exotic blocks, the Beardmore and VanDieland microcontinents, which accreted in the early Cambrian and middle Cambrian respectively. Other possible exotic elements are the Bowers Terrane in northern Victoria Land and the Takaka Terrane in New Zealand, with both sharing a common middle to late Cambrian history. Compressive deformation occurred at poorly constrained intervals in the early Cambrian but is well constrained in the middle Cambrian. In Australia and Victoria Land of Antarctica, magma compositions changed in the late Cambrian reflecting a change to extension. Bi-modal volcanism and stratigraphy in the Pensacola Mountains of Antarctica are similarly interpreted. Subduction slowed and ceased towards the end of the Cambrian implying a change in relative motion along the Australian–Antarctica segment of the Gondwanan plate boundary.","PeriodicalId":49752,"journal":{"name":"New Zealand Journal of Geology and Geophysics","volume":"66 1","pages":"374 - 397"},"PeriodicalIF":2.2,"publicationDate":"2023-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48076470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}