Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Shawn B. Hood"'
Publikováno v:
Applied Computing and Geosciences, Vol 8, Iss , Pp 100036- (2020)
Raster element concentration maps created using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) can be used to interpret microscale compositional and textural domains within mineral grains. Raster maps are typically evaluated
Externí odkaz:
https://doaj.org/article/7594d8b0c484423a8defda780c5cf4ea
Publikováno v:
Applied Computing and Geosciences, Vol 3, Iss , Pp - (2019)
A regional bedrock map provides a foundation from which to build geological interpretations. However, rapid and accurate bedrock mapping in an area that lacks outcrop is a common problem, especially in regions with sparse data. A historic bedrock map
Externí odkaz:
https://doaj.org/article/dc730755fd864c8f8fcdab1b9c0af34c
Publikováno v:
New Zealand Journal of Geology and Geophysics. 62:513-530
Whole rock lithogeochemical data from the andesite rocks which host low-sulfidation epithermal gold veins in the Waihi district, New Zealand have been used to interpret hydrothermal alteration processes that variably altered the andesite rocks. The a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::919cf7d901fbc6b04994cd55c3548e94
https://doi.org/10.1080/00288306.2019.1651345
https://doi.org/10.1080/00288306.2019.1651345
Autor:
Amos Garay, David R. Cooke, Shawn B. Hood, Christopher Leslie, Joshua Phillips, AD Ahmed, Anthony J. Crawford, Tristan Wells
Publikováno v:
Geochemistry: Exploration, Environment, Analysis. 20:81-97
Based on a global compilation of whole-rock geochemical data, Sr/Y and Sr/MnO are identified as effective discriminators between ore-forming and unprospective intrusions in the porphyry Cu setting. Intrusive rocks are classified into three fertility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87642f5669f12d5267fdc0810f7e5913
https://doi.org/10.1144/geochem2018-077
https://doi.org/10.1144/geochem2018-077
Publikováno v:
Chemical Geology. 514:10-26
Mass balance equations can be used to understand metasomatism. Here we use 2726 multi-element chemical analyses to quantify the effect of metasomatism associated with Au mineralisation at the Hamlet Gold Mine (Hamlet), Yilgarn Craton, Western Austral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::faa1dbc6bac4de9856743b9a7c3556a2
https://doi.org/10.1016/j.chemgeo.2019.03.022
https://doi.org/10.1016/j.chemgeo.2019.03.022
Publikováno v:
Journal of Geochemical Exploration. 196:81-94
Elemental mass changes were calculated for 154 samples from four rock types around the Ann Mason porphyry-Cu-(Mo Au) deposit, Yerington district, Nevada. The purpose of these calculations was to investigate addition and depletion patterns in two-dime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afb3f67c82ff0ccee057138b5689f7e4
https://doi.org/10.1016/j.gexplo.2018.09.009
https://doi.org/10.1016/j.gexplo.2018.09.009
Publikováno v:
Journal of Geochemical Exploration. 186:270-280
Metasomatism occurs when fluid interacts with rock to add, or remove, its chemical constituents; these processes form mineral deposits where economic element(s) are concentrated into small volumes of rock. It can be difficult, or impossible, to visua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ecceec48ab0dbf9831a3d3a9b6bc9c0
https://doi.org/10.1016/j.gexplo.2018.01.002
https://doi.org/10.1016/j.gexplo.2018.01.002
Publikováno v:
Ore Geology Reviews. 139:104442
The primary aim of mineral exploration is to focus the search space from regional scale (1000 s km2) to prospect scale (1–10 km2), identify areas that warrant further investigation, and ultimately drill a target. Mineral deposits typically display
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3152846fac3c7cb5926b5893d92099f8
https://doi.org/10.1016/j.oregeorev.2021.104442
https://doi.org/10.1016/j.oregeorev.2021.104442
Publikováno v:
Applied Computing and Geosciences, Vol 8, Iss, Pp 100036-(2020)
Raster element concentration maps created using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) can be used to interpret microscale compositional and textural domains within mineral grains. Raster maps are typically evaluated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa8f5aa9320486e39094805f5083ee63
https://doi.org/10.1016/j.acags.2020.100036
https://doi.org/10.1016/j.acags.2020.100036