Structural geology and vein mineralisation in the Callery River headwaters, Southern Alps, New Zealand
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چکیده
منابع مشابه
Three-dimensional lithospheric structure below the New Zealand Southern Alps
[1] Uppermost mantle seismic structure below the Southern Alps in South Island, New Zealand, is investigated by teleseismic P wave travel time residual inversion. The three-dimensional tomographic images show a near-vertical, high-velocity (2–4%) structure in the uppermost mantle that directly underlies thickened crust along the NNESSW axis of the Southern Alps. The center of the high-velocity ...
متن کاملRapid soil production and weathering in the Southern Alps, New Zealand.
Evaluating conflicting theories about the influence of mountains on carbon dioxide cycling and climate requires understanding weathering fluxes from tectonically uplifting landscapes. The lack of soil production and weathering rate measurements in Earth's most rapidly uplifting mountains has made it difficult to determine whether weathering rates increase or decline in response to rapid erosion...
متن کاملTwo southerly changes observed during the New Zealand Southern Alps Experiment (SALPEX)
The aim of the New Zealand Southern ALPs EXperiment (SALPEX) was to study chiefly, but not exclusively, how the Southern Alps promote precipitation on the upwind side of the mountain chain in pre-frontal northwesterly airstreams. The third and most extensive field phase of the experiment ran for three weeks during October 1996, and documented two events in considerable detail. The present paper...
متن کاملA frost “buzzsaw” mechanism for erosion of the eastern Southern Alps, New Zealand
Article history: In the Southern Alps, New Z Received 2 April 2008 Received in revised form 21 December 2008 Accepted 22 December 2008 Available online 3 January 2009
متن کاملLichen Dating of Earthquake-generated Regional Rock- Fall Events, Southern Alps, New Zealand
Synchronous regional rockfall events triggered by large earthquakes in the Southern Alps of New Zealand were used to evaluate and improve the lichenometry method for surface-exposure dating. Digital calipers were used to measure the maximum diameter of the largest lichen on many rockfall blocks, using a fixed-area largest-lichen (FALL) sampling strategy. Regional significance of FALL peaks can ...
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ژورنال
عنوان ژورنال: New Zealand Journal of Geology and Geophysics
سال: 1987
ISSN: 0028-8306,1175-8791
DOI: 10.1080/00288306.1987.10552622