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4篇 您的检索式:作者名="Adrian Fabris"
    题名 作者 年代 出处 被引量
1CHIM-geoelectrochemical method in search of concealed mineralisation in China and Australia显示文摘A version of the geoelectrochemical prospecting technique developed in China was demonstrated in China and Australia to test its suitability under both Chinese and Australian conditions.This paper briefly describes the mechanism and effectiveness of the technique applied to search of concealed mineralisation through regolith cover,based on both experimental and field tests.This paer deals with three main aspects of the method: a) how metallic ions are released from orebodies by electrochemical dissolution;b)how these ions migrate to the collector and are deposited as elements by electrochemical extraction in the presence of an electric field; and c) the effectiveness of the method illustrated by some case studies.LUO Xianrong HOU Baohong WEN Meilanna ZENG Nanshi John Keeling Roger Fidler Adrian Fabris 2008Chinese Journal Of Geochemistry2008,27,2:8
2勘查植物地球化学在我国不同地球化学景观区的应用现状及展望显示文摘勘查植物地球化学是通过分析植物器官来获取成矿元素信息的地球化学方法。我国学者在干旱荒漠区、森林沼泽区、半干旱和湿润半湿润中低山景观区开展了系统的勘查植物地球化学试验,厘定了一批适用于勘查植物地球化学调查的植物,为该方法的推广及应用奠定了良好基础。今后应进一步加强对勘查植物地球化学异常产生的机理、勘查植物地球化学数据库及指南建立、勘查植物地球化学异常遥感应用等方面的研究,更好地利用勘查植物地球化学方法服务矿产勘查工作。王天刚 Adrian Fabris 姚仲友 Hou Baohong 赵宇浩 赵晓丹 朱意萍 2020华东地质2020,41,1:4
3Laser ablation(in situ)Lu-Hf dating of magmatic fluorite and hydrothermal fluorite-bearing veins显示文摘Fluorite(CaF_(2))is a common hydrothermal mineral,which precipitates from fluorine-rich fluids with an exceptional capacity to transport metals and Rare Earth Elements(REEs).Hence,the ability to date fluorite has important implications for understanding the timing of metal transport in hydrothermal systems.Here we present,for the first time,fluorite Lu-Hf dates from fluorite-carbonate veins from the Olympic Cu-Au Province in South Australia.The fluorite dates were obtained in situ using the recently developed LA-ICP-MS/MS Lu-Hf dating method.A fluorite-calcite age of 1588±19 Ma was obtained for the Torrens Dam prospect,consistent with the timing of the formation of the nearby Olympic Dam iron-oxide copper gold Breccia Complex.Veins in the overlying Neoproterozoic successions were dated at 502±14 Ma,indicating a temporal link between Cu-sulphide remobilisation and the Delamerian Orogeny.Additionally,we present a multi-session reproducible date for magmatic fluorite from a monzogranite in the Pilbara Craton(Lu-Hf age of 2866±19 Ma).This age is consistent with a garnet Lu-Hf age from the same sample(2850±12 Ma)and holds potential to be developed into a secondary reference material for future fluorite Lu-Hf dating.Stijn Glorie Jacob Mulder Martin Hand Adrian Fabris Alexander Simpson Sarah Gilbert 2023Geoscience Frontiers2023,14,6:0
4Spectrum of fluid/rock alteration in the IOCG system of eastern Gawler Craton显示文摘In this paper we present petrology and geochemistry from a range of metasomatically altered rocks within the Eastern Gawler Craton mineralised province of South Australia.The rocks represent four protolith types;granite,basalt,non-carbonate metasediment and calc-silicate metasediment.Alteration paragenesis varies in intensity and between the protolith types.I.The alteration paragenesis of granites has the first pervasive chlorite and the second filled hematite with two generations of chalcopyrite.After theCheng-lin YANG David Giles Adrian Fabris Caroline Forbes 2015矿物学报2015,35,S1:0
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