20042022
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Research Output 2004 2019

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2019

Evidence for dyke-parallel shear during syn-intrusion fracturing

Dering, G. M., Micklethwaite, S., Cruden, A. R., Barnes, S. J. & Fiorentini, M. L., 1 Feb 2019, In : Earth and Planetary Science Letters. 507, p. 119-130 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Extraction of high-resolution structural orientations from digital data: A Bayesian approach

Thiele, S. T., Grose, L. J., Cui, T., Micklethwaite, S. & Cruden, A. R., 1 May 2019, In : Journal of Structural Geology. 122, p. 106-115 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Interpreting geology from geophysics in poly-deformed and mineralised terranes; the Otago Schist and the Hyde-Macraes Shear Zone

Blundell, C. C., Armit, R., Ailleres, L., Micklethwaite, S., Martin, A. & Betts, P., 1 Jan 2019, (Accepted/In press) In : New Zealand Journal of Geology and Geophysics. 23 p.

Research output: Contribution to journalArticleResearchpeer-review

Magma production along the Lord Howe Seamount Chain, northern Zealandia

Seton, M., Williams, S., Mortimer, N., Meffre, S., Micklethwaite, S. & Zahirovic, S., 1 Jan 2019, (Accepted/In press) In : Geological Magazine. p. 1-13 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

The influence of basement faults on local extension directions: Insights from potential field geophysics and field observations

Samsu, A. S., Cruden, A. R., Hall, W. D. M., Micklethwaite, S. & Denyszyn, S., 2019, (Accepted/In press) In : Basin Research. 39 p.

Research output: Contribution to journalArticleResearchpeer-review

2018

Changes in Crystallinity and Tracer-Isotope Distribution of Goethite during Fe(II)-Accelerated Recrystallization

Southall, S. C., Micklethwaite, S., Wilson, S. A. & Frierdich, A. J., 20 Dec 2018, In : ACS Earth and Space Chemistry. 2, 12, p. 1271-1282 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Magma plumbing systems: A geophysical perspective

Magee, C., Stevenson, C. T. E., Ebmeier, S. K., Keir, D., Hammond, J. O. S., Gottsmann, J. H., Whaler, K. A., Schofield, N., Jackson, C. A. L., Petronis, M. S., O'Driscoll, B., Morgan, J., Cruden, A., Vollgger, S. A., Dering, G., Micklethwaite, S. & Jackson, M. D., 1 Jun 2018, In : Journal of Petrology. 59, 6, p. 1217-1251 35 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
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2017

An interactive image segmentation method for lithological boundary detection: a rapid mapping tool for geologists

Vasuki, Y., Holden, E. J., Kovesi, P. & Micklethwaite, S., 1 Mar 2017, In : Computers and Geosciences. 100, p. 27-40 14 p.

Research output: Contribution to journalArticleResearchpeer-review

Evidence for two stages of mineralization in West Africa's largest gold deposit: Obuasi, Ghana

Fougerouse, D., Micklethwaite, S., Ulrich, S., Miller, J., Godel, B. M., Adams, D. T. & McCuaig, T. C., 1 Jan 2017, In : Economic Geology. 112, 1, p. 3-22 20 p.

Research output: Contribution to journalArticleResearchpeer-review

Rapid, semi-automatic fracture and contact mapping for point clouds, images and geophysical data

Thiele, S. T., Grose, L., Samsu, A., Micklethwaite, S., Vollgger, S. A. & Cruden, A. R., 21 Dec 2017, In : Solid Earth. 8, 6, p. 1241-1253 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2016

Gold remobilisation and formation of high grade ore shoots driven by dissolution-reprecipitation replacement and Ni substitution into auriferous arsenopyrite

Fougerouse, D., Micklethwaite, S., Tomkins, A. G., Mei, Y., Kilburn, M., Guagliardo, P., Fisher, L. A., Halfpenny, A., Gee, M., Paterson, D. & Howard, D. L., 1 Apr 2016, In : Geochimica et Cosmochimica Acta. 178, p. 143-159 17 p.

Research output: Contribution to journalArticleResearchpeer-review

Melanesian back-arc basin and arc development: constraints from the eastern Coral Sea

Seton, M., Mortimer, N., Williams, S., Quilty, P., Gans, P., Meffre, S., Micklethwaite, S., Zahirovic, S., Moore, J. & Matthews, K. J., 1 Nov 2016, In : Gondwana Research. 39, p. 77-95 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Nanoscale gold clusters in arsenopyrite controlled by growth rate not concentration: evidence from atom probe microscopy

Fougerouse, D., Reddy, S. M., Saxey, D. W., Rickard, W. D. A., van Riessen, A. & Micklethwaite, S., 1 Aug 2016, In : American Mineralogist. 101, 8, p. 1916-1919 4 p.

Research output: Contribution to journalArticleResearchpeer-review

The golden ark: arsenopyrite crystal plasticity and the retention of gold through high strain and metamorphism

Fougerouse, D., Micklethwaite, S., Halfpenny, A., Reddy, S. M., Cliff, J., Martin, L. A. J., Kilburn, M., Guagliardo, P. & Ulrich, S., 1 Jun 2016, In : Terra Nova. 28, 3, p. 181-187 7 p.

Research output: Contribution to journalArticleResearchpeer-review

2015

Distinguishing between local versus regional extension as a control on orogenic gold mineralisation: the new 2.4Moz Castle Hill Camp, WA

Warren, J. D., Thebaud, N. J. M., Miller, J. M. L. & Micklethwaite, S., Oct 2015, In : Precambrian Research. 269, p. 242-260 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Insights into the mechanics of en-echelon sigmoidal vein formation using ultra-high resolution photogrammetry and computed tomography

Thiele, S. T., Micklethwaite, S., Bourke, P., Verrall, M. R. & Kovesi, P., 2015, In : Journal of Structural Geology. 77, p. 27 - 44 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Magmatic controls on the genesis of Ni-Cu +/- (PGE) sulphide mineralisation on Mars

Baumgartner, R. J., Fiorentini, M., Baratoux, D., Micklethwaite, S., Sener, A. K., Lorand, J. P. & McCuaig, T. C., Mar 2015, In : Ore Geology Reviews. 65, p. 400-412 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Quantified, multi-scale X-ray fluorescence element mapping using the Maia detector array: application to mineral deposit studies

Fisher, L. A., Fougerouse, D., Cleverley, J. S., Ryan, C. G., Micklethwaite, S., Halfpenny, A., Hough, R. M., Gee, M., Paterson, D., Howard, D. L. & Spiers, K. M., Aug 2015, In : Mineralium Deposita. 50, 6, p. 665-674 10 p.

Research output: Contribution to journalArticleResearchpeer-review

The where and how of faults, fluids and permeability - insights from fault stepovers, scaling properties and gold mineralisation

Micklethwaite, S., Ford, A., Witt, W. & Sheldon, H. A., 2015, In : Geofluids. 15, 1-2, p. 240-251 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
2014

Ground-based and UAV-Based photogrammetry: A multi-scale, high-resolution mapping tool for structural geology and paleoseismology

Bemis, S. P., Micklethwaite, S., Turner, D., James, M. R., Akciz, S., Thiele, S. T. & Bangash, H. A., 1 Dec 2014, In : Journal of Structural Geology. 69, Part A, p. 163-178 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Semi-automatic mapping of geological structures using UAV-based photogrammetric data: An image analysis approach

Vasuki, Y., Holden, E-J., Kovesi, P. & Micklethwaite, S., 2014, In : Computers and Geosciences. 69, p. 22-32 11 p.

Research output: Contribution to journalArticleResearchpeer-review

2013

Distant off-fault damage and gold mineralization: the impact of rock heterogeneity

Moir, H., Lunn, R., Micklethwaite, S. & Shipton, Z. K., 2013, In : Tectonophysics. 608, p. 461 - 467 7 p.

Research output: Contribution to journalArticleResearchpeer-review

2010

Active fault and shear processes and their implications for mineral deposit formation and discovery

Micklethwaite, S., Sheldon, H. A. & Baker, T., 2010, In : Journal of Structural Geology. 32, 2, p. 151 - 165 15 p.

Research output: Contribution to journalArticleResearchpeer-review

2009

Mechanisms of faulting and permeability enhancement during epithermal mineralisation: Cracow goldfield, Australia

Micklethwaite, S., 2009, In : Journal of Structural Geology. 31, 3, p. 288 - 300 13 p.

Research output: Contribution to journalArticleResearchpeer-review

2008

Optimally oriented "fault-valve" thrusts: evidence for aftershock-related fluid pressure pulses?

Micklethwaite, S., Apr 2008, In : G3: Geochemistry, Geophysics, Geosystems. 9, 4, 10 p., Q04012.

Research output: Contribution to journalArticleResearchpeer-review

Strike-slip fault terminations at seismogenic depths: the structure and kinematics of the Glacier Lakes fault, Sierra Nevada United States

Kirkpatrick, J. D., Shipton, Z. K., Evans, J. P., Micklethwaite, S., Lim, S. J. & McKillop, P., 4 Apr 2008, In : Journal of Geophysical Research: Solid Earth. 113, 4, 15 p., B04304.

Research output: Contribution to journalArticleResearchpeer-review

2007

Damage and permeability around faults: implications for mineralization

Sheldon, H. A. & Micklethwaite, S., Oct 2007, In : Geology. 35, 10, p. 903-906 4 p.

Research output: Contribution to journalArticleResearchpeer-review

The significance of linear trends and clusters of fault-related mesothermal lode cold mineralization

Micklethwaite, S., Sep 2007, In : Economic Geology. 102, 6, p. 1157-1164 8 p.

Research output: Contribution to journalArticleResearchpeer-review

2006

Progressive fault triggering and fluid flow in aftershock domains: examples from mineralized Archaean fault systems

Micklethwaite, S. & Cox, S. F., 15 Oct 2006, In : Earth and Planetary Science Letters. 250, 1-2, p. 318-330 13 p.

Research output: Contribution to journalArticleResearchpeer-review

2004

Fault-segment rupture, aftershock-zone fluid flow, and mineralization

Micklethwaite, S. & Cox, S. F., Sep 2004, In : Geology. 32, 9, p. 813-816 4 p.

Research output: Contribution to journalArticleResearchpeer-review