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272篇 您的检索式:作者名="Grove I"
    题名 作者 年代 出处 被引量
1金厂沟梁-二道沟金矿田内花岗岩类侵入体锆石的离子探针U-Pb年代学及意义显示文摘金厂沟梁-二道沟金矿田内花岗岩类侵入体SHRIMP锆石U-Ph定年结果表明,该区中生代以来到少经历了三次中酸性岩浆侵入作用,它们分别以西台子二长花岗岩、娄上含辉石石英闪长岩和西对面沟花岗闪长岩及闪长玢岩脉在218±4Ma(印支期)、161±1Ma(燕山早期)和126±1Ma(燕山晚期)的侵位为标志。花岗岩类的地球化学资料表明,这些花岗岩类侵入体形成与造山作用有关,为造山后或陆内拉张作用的产物。二道沟矿区成矿前或成矿期闪长玢岩脉的年龄126±1Ma限定了该区金矿化的最大年龄;结合前人有关年代学资料,认为本区金矿化应发生在126~118Ma。这说明金厂沟梁-二道沟金矿田的金矿床与我国胶东、小秦岭和辽东等地区的金矿床是同时形成的,再次证明燕山晚期是中国最重要而广泛的金成矿期。此外,在这些主要的金矿区内,金矿化时间上均具有与各自区内最晚一次花岗质岩浆作用同时或稍晚的特征,这可能指示金矿床是造山作用或区域构造-岩浆演化最晚期的产物。苗来成 范蔚茗 翟明国 Qiu Y M McNaughton N J Groves D I 2003岩石学报2003,19,1:70
2Use of noise to augment training data:a neural network method of mineral-potential mapping in regions of limited known deposit examples显示文摘BROWN W M GEDEON T D GROVES D I 2003Natural Resources Research2003,12,2:1
3Supereontinent eyel es and the distribu- tion of metal deposits through time显示文摘Barley M E Groves D I 1991Geology1991,,19:1
4Comparison of Ar- chaean dunites and komatiites associated with nickel mineralisation in Western Australia: implications for dunite genesis显示文摘Donaldson M J Lesher C M Groves D I 1986Mineralium Deposita1986,21,:1
5Iron oxide copper- gold (IOCG) deposits through earth history:Implications for origin, lithospheric setting, and distinction from other epigenetic iron oxide deposits 显示文摘Groves D I Bierlein F P Meinert L D 2010Economic Geology2010,105,:1
6Geodynamic settings of mineral depositsystems 显示文摘Groves D I Bierlein F P 2007Journal of the Geological Society2007,164,:1
7The structure of the calcium silicate hydrate phases present in hardened paste of white Portland cement/blast furnace slag blends显示文摘RICHARDSON I G GROVES G W 1997Journal of Material Science1997,32,:1
8The crustal continuum model for late-Archaean lodegold deposits of the Yilgarn block, Western Australia显示文摘Groves D I 1993Mineralium Deposita1993,28,:1
9Nature, age, and tectonic setting of granitoid-hosted, orogenic gold deposits of the Jiaodong Peninsula, eastern North China craton, China 显示文摘Qiu Y M Groves D I McNaughton N J Wang L G Zhou T H 2002Miner Deposita2002,37,3:1
10Geochemical discrimination between shoshonitic and potassic volcanic rocks in different tectonic settings: a pilot study显示文摘Muller D Rock N M S Groves D I 1992Mineralogy and Petrology1992,46,:1
11Can lamprophyres resolves the genetic controversy over mesothermal gold deposit? 显示文摘Rock N M S Groves D I 1988Geology1988,16,:1
12Orogenic gold deposits:A proposed classification in the context of their crustal distribution and relationship to other gold deposit types显示文摘Groves D I Goldfarb R J Gebre-Mariam M 1998Ore Geology Reviews1998,13,:1
13A radically different mechanism for S-adenosylmethionine-dependent methyltransferases显示文摘Grove T L Benner J S Radle M I 2011Science2011,332,6029:1
14Structural history and metamorphic modification of Archean volcanic-type nickel depos- its, Yilgam Block, Western Australia显示文摘Barrett F M Binns R A Groves D I 1977Economic Geology1977,72,:1
15Primary alteration and geochemical disper- sion haloes of Archaean orogenic gold deposits in the Yilgarn Cra- ton : the pre-weathering scenario 显示文摘Eilu P Groves D I 2001Geochemistry : Explora- tion Environment Analysis2001,1,3:1
16Do lamprophyres carry gold as well as diamond显示文摘ROCK N M S GROVES D I 1988Nature1988,332,:1
17Orogenic gold and geologic time: a global synthesis 显示文摘Goldfarb R J Groves D I Gardoll S 2001Ore Geology Reviews2001,18,:1
18The continuum model for lateArchean lode-gold deposits of the Yilgarn Block,Western Australia显示文摘Groves D I 0,,:1
19Potential of partial root- zone drying as an alternative irrigation technique for potatoes( Solarium tuberosum) 显示文摘Saeed H Grove I G Kettlewell P S 2008Annals of Applied Biology2008,152,1:1
20The crustal continuum model for late Archean lode gold depos it ofthe Yilgrarn Block, west Australia显示文摘Groves D I 1993Mineral Deposita,1993,28,36:1
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