Cook, Nigel - University of Adelaide - School of Chemical Engineering

研究领域

Identification of pyrite as a major host for lattice-bound or sub-microscopic (‘invisible) gold’; work on the role of Bi-chalcogenides as precious metal carriers and on the distribution of trace elements (In, Ge, Ga etc.) in sphalerite. Demonstrating the role that pyrite textures can play in deciphering the metamorphic history of deformed metamorphosed VMS deposits (Scandinavian Caledonides, Namibia, Romania); identifying the role and mechanisms involved in recrystallization of the major sulphides and the subsequent remobilization of trace elements Assessment of the role of Cu-Ag-Pb-Bi sulphosalts, tellurides and selenides and the potential of Bi-chalcogenides as petrogenetic indicators in gold deposits ranging from Archean orogenic-gold deposits to telluride-rich volcanic-epithermal systems of Tertiary age. Research on key mineral groups, including the (Fe,Ni,Co,Cu)3S4 thiospinel group, cuprobismutite and related Cu-Bi sulphosalts, and phases in the Bi-Te-Se-S system.

近期论文

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Winderbaum, L., Ciobanu, C.L., Cook, N.J., Paul, M., Metcalfe, A., Gilbert, S. (2012): Multivariate Analysis of an LA-ICP-MS Trace Element Dataset for Pyrite. Mathemat. Geosci. 44, 823-842. Ciobanu, C.L., Cook, N.J., Utsunomiya, S., Kogagwa, M., Green, L., Gilbert, S., Wade, B. (2012): Gold-telluride nanoparticles revealed in arsenic-free pyrite. Amer. Mineral. 97, 1515-1518. Zammit, C., Cook, N.J., Brugger, J., Ciobanu, C.L., Reith, F. (2012): The future of biotechnology in gold exploration and processing. Minerals Eng. 32, 45-53. Ye, L., Cook, N.J., Liu, T.G., Ciobanu, C.L., Gao, W., Yang, Y.L. (2012): The Niujiaotang Cd-rich zinc deposit, Duyun, Guizhou Province, Southwest China: Ore genesis and mechanisms of cadmium concentration. Mineral. Deposita 47, 683-700. Cook, N.J., Ciobanu, C.L., Brugger, J., Etschmann, B., Howard, D.J., de Jonge, M., Ryan, C.G., Paterson, D. (2012): Determination of the oxidation state of Cu in substituted Cu-In-Fe-bearing sphalerite via μ-XANES spectroscopy. Amer. Mineral. 97, 476–479. Cook, N.J., Ciobanu, C.L., O’Rielly, D., Wilson, K., Das, K., Wade, B. (2013): Mineral chemistry of Rare Earth Element (REE) mineralization, Browns Ranges, Western Australia. Lithos 172-173, 192-213. Ciobanu, C.L., Cook, N.J., Kelson, C.R., Guerin, R., Kalleske, N., Danyushevsky, L. (2013) Trace element heterogeneity in molybdenite fingerprints stages of mineralization. Chem. Geol. 347, 175-189. Liu, L., Zhao, S.J., Cook, N.J., Bai, X.D., Zhang, Z.C., Zhao, Z.D., Zhao, H.B. and Lu, J. (2013) Bonanza-grade accumulations of gold tellurides in the Early Cretaceous Sandaowanzi deposit, northeast China. Ore Geology Reviews 54, 110-126. Cook, N.J., Ciobanu, C.L., Meria, D., Silcock, D. and Wade, B. (2013): Arsenopyrite-pyrite association in an orogenic gold ore: tracing mineralization history from textures and trace elements. Economic Geology 108, 1273–1283. Ciobanu, C.L., Wade, B., Cook, N.J., Schmidt Mumm, A. and Giles, D. (2013): Uranium-bearing hematite from the Olympic Dam Cu-U-Au deposit, South Australia; a geochemical tracer and reconnaissance Pb-Pb geochronometer. Precambrian Research 238, 129-147. Cook, N.J., Ciobanu, C.L., Giles, D. and Wade, B. (2013): Correlating textures and trace elements in ore minerals. Mineral deposit research for a high-tech world. 12th Biennial SGA Meeting, 12-15 August 2013, Uppsala, Sweden, p. 288-291 Ismail, R., Ciobanu, C.L., Cook, N.J., Schmidt Mumm, A., Wade, B., Giles, D. and Teale, G.S. (2014): Rare Earths and other trace elements in minerals from skarn assemblages, Hillside iron oxide-copper-gold deposit, Yorke Peninsula, South Australia. Lithos 184-187, 456-477. Sharrad, K.A., McKinnon-Matthews, J., Cook, N.J., Ciobanu, C.L. and Hand, M. (2014): The Basil Cu–Co deposit, Eastern Arunta Region, Northern Territory, Australia: A metamorphosed volcanic-hosted massive sulphide deposit. Ore Geology Reviews 56, 141-158. Ingham, E.S., Cook, N.J., Cliff, J., Ciobanu, C.L. and Huddleston, A. (2014): A combined chemical, isotopic and microstructural study of pyrite from roll-front uranium deposits, Lake Eyre Basin, South Australia. Geochimica et Cosmochimica Acta 125, 440-465. Ciobanu, C.L., Brugger, J., Cook, N.J., Mills, S., Elliot, P., Damian, G. and Damian, F. (2014): Gra?ianite, MnBi2S4, a new mineral from the Bǎi?a Bihor skarn, Romania. American Mineralogist 99, 1163-1170. Kontonikas-Charos, A., Ciobanu, C.L., Cook, N.J. (2014): Albitization and redistribution of REE and Y in IOCG systems: insights from Moonta-Wallaroo, Yorke Peninsula, South Australia. Lithos 208-209, 178-201. Lockington, J., Cook, N.J., Ciobanu, C.L. (2014): Trace and minor elements in sphalerite from metamorphosed sulphide deposits. Mineralogy and Petrology. DOI 10.1007/s007 10-014-0346-2 George, L., Cook, N.J., Ciobanu, C.L., Wade, B.P. (2015): Trace and minor elements in galena: A reconnaissance LA-ICP-MS study. American Mineralogist. Feb, 2015 issue.