Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M. A. Mary Gee"'
Autor:
Denis Fougerouse, Paul Guagliardo, Matt R. Kilburn, David J. Paterson, Yuan Mei, M. A. Mary Gee, Steven Micklethwaite, Andrew G. Tomkins, Angela Halfpenny, Louise Fisher, Daryl L. Howard
Publikováno v:
Geochimica et Cosmochimica Acta. 178:143-159
Both gold-rich sulphides and ultra-high grade native gold oreshoots are common but poorly understood phenomenon in orogenic-type mineral systems, partly because fluids in these systems are considered to have relatively low gold solubilities and are u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d126c9213a1788053d8ab67ed8f85cbb
https://doi.org/10.1016/j.gca.2016.01.040
https://doi.org/10.1016/j.gca.2016.01.040
Autor:
Chris Ryan, Angela Halfpenny, Louise Fisher, Kathryn Spiers, M. A. Mary Gee, Denis Fougerouse, Steven Micklethwaite, Robert M. Hough, David L. Paterson, James S. Cleverley, Daryl L. Howard
Publikováno v:
Mineralium Deposita. 50:665-674
The Maia large solid-angle detector array and imaging system is capable of collecting high-resolution images of up to ∼100 M pixels in size with dwell times of less than 0.2 ms per pixel and thus it is possible to document variation in textures ass
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a99366887c6364218a533b9948f09d
https://doi.org/10.1007/s00126-014-0562-z
https://doi.org/10.1007/s00126-014-0562-z
Publikováno v:
Geochimica et Cosmochimica Acta. 115:162-182
We investigate the thermal/impact histories of four HED meteorites: one cumulate eucrite (Lake Carnegie) two brecciated basaltic eucrites (Camel Donga, Millbillillie), one howardite (Old Homestead 003) and an anomalous basaltic achondrite (Deakin 010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3fdb2d7c05a1a1d534e382e491f8435
https://doi.org/10.1016/j.gca.2013.03.040
https://doi.org/10.1016/j.gca.2013.03.040
Publikováno v:
Chemical Geology. :101-115
The mobility of titanium, zirconium and thorium, elements commonly considered insoluble during supergene weathering, is still not well understood, especially in intensely weathered regolith. Thus, an intensely weathered lateritic profile (JG) develop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6998f5811a7226bef7e8199cf1b9d8f1
https://doi.org/10.1016/j.chemgeo.2012.08.030
https://doi.org/10.1016/j.chemgeo.2012.08.030
Publikováno v:
Economic Geology. 106:527-556
The Nebo-Babel intrusion, which hosts a world-class magmatic Ni-Cu-PGE sulfide deposit, is a concentrically zoned, tube-like gabbronorite body. The emplacement of Nebo-Babel at 1068.0 ± 4.3 Ma was part of a major magmatic event, which included the G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e51974d61a535a35c33e7765665d46a1
https://doi.org/10.2113/econgeo.106.4.527
https://doi.org/10.2113/econgeo.106.4.527
Publikováno v:
Economic Geology. 104:521-538
The Nebo-Babel Ni-Cu-PGE sulfide deposit, located in the West Musgrave Block, Western Australia, is hosted within a tube-like, concentrically zoned, gabbronorite magma conduit emplaced at 1068 Ma. The Nebo-Babel deposit is associated with the ca. 107
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9d2b16c295f4c03dd6fe427aa1cdd22
https://doi.org/10.2113/gsecongeo.104.4.521
https://doi.org/10.2113/gsecongeo.104.4.521
Publikováno v:
Journal of Volcanology and Geothermal Research. 183:97-111
Mangakino ignimbrites are a sequence of voluminous eruptive units in the rhyolitic Mangakino Volcanic Centre (MVC) caldera complex, Taupo Volcanic Zone, New Zealand. U–Pb dating of 113 zircons extracted from four Mangakino ignimbrites reveals magma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::465a27bfdacaa9e770b0ad647ce5f9f8
https://doi.org/10.1016/j.jvolgeores.2009.03.005
https://doi.org/10.1016/j.jvolgeores.2009.03.005
Autor:
Benjamin A. Grguric, Rob S. Waugh, Zoran Seat, Jon Hronsky, Charter Mathison, M. A. Mary Gee, Stephen W. Beresford, David I. Groves
Publikováno v:
Mineralium Deposita. 42:551-581
The Nebo–Babel Ni–Cu–platinum-group element (PGE) sulphide deposit in the West Musgrave Block, Western Australia, is the largest nickel sulphide discovery in the last 10 years. The deposit is hosted within a concentrically zoned, olivine-free,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e633262138d06a2d9c56572bda7c210e
https://doi.org/10.1007/s00126-007-0123-9
https://doi.org/10.1007/s00126-007-0123-9
Autor:
Dave Mattey, Rex N. Taylor, Bramley J. Murton, M. A. Mary Gee, Matthew F. Thirlwall, David Lowry
Publikováno v:
Geochimica et Cosmochimica Acta. 70:993-1019
Oxygen isotope ratios have been determined using laser fluorination techniques on olivine and plagioclase phenocrysts and bulk glasses from the Reykjanes Ridge and Iceland. δ18O in Reykjanes Ridge olivines shows hyperbolic correlations with Sr–Nd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdc3e5f4c296aa0c552b289bc8b6202c
https://doi.org/10.1016/j.gca.2005.09.008
https://doi.org/10.1016/j.gca.2005.09.008
Publikováno v:
Geochimica et Cosmochimica Acta. 68:361-386
High precision Sr-Nd isotope ratios together with Pb isotope ratios corrected for mass fractionation using a double spike are reported for an extensive suite of late Quaternary to Recent lavas of Iceland, the Kolbeinsey and Reykjanes Ridges, and a sm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::039f3b15fe9f007ce2cc6ff4c2d7ab3f
https://doi.org/10.1016/s0016-7037(03)00424-1
https://doi.org/10.1016/s0016-7037(03)00424-1