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Journal Article

Ehrigite, Bi 8 Te 3 , a New Member of the Tetradymite Group

Cristiana L. Ciobanu, Nigel J. Cook, Jie Yao, Ashley Slattery, Benjamin Wade, Gabriel I. Dima
Published: 18 December 2024
The Canadian Journal of Mineralogy and Petrology (2024) 62 (6): 847–861.
DOI: https://doi.org/10.3749/2400023
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Wenlanzhangite–(Y) from the Yushui deposit, South China: A potential proxy for tracing the redox state of ore formation

Peng Liu, Guowu Li, Ningyue Sun, Wei Yao, Hong Yu, Yongfei Tian, Wenqiang Yang, Fengshang Zhao, Nigel J. Cook
Published: 01 October 2024
American Mineralogist (2024) 109 (10): 1738–1747.
DOI: https://doi.org/10.2138/am-2023-9220
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Gamma-enhancement of reflected light images as a routine method for assessment of compositional heterogeneity in common low-reflectance Fe-bearing minerals

Qiaoqiao Zhu, Guiqing Xie, Nigel J. Cook, Cristiana L. Ciobanu, Hui Wang
Published: 01 October 2024
American Mineralogist (2024) 109 (10): 1785–1797.
DOI: https://doi.org/10.2138/am-2023-9114
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Polysomatic intergrowths between amphiboles and non-classical pyriboles in magnetite: Smallest-scale features recording a protracted geological history

Yuri Tatiana Campo Rodriguez, Cristiana L. Ciobanu, Ashley Slattery, Nigel J. Cook, Maria Emilia Schutesky, Kathy Ehrig, Samuel A. King, Jie Yao
Published: 01 October 2024
American Mineralogist (2024) 109 (10): 1798–1818.
DOI: https://doi.org/10.2138/am-2023-9188
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EBSD mapping of Cu-Fe-sulfides reveal microstructures enriched in critical/precious metals and resolve deformation histories

Samuel A. King, Nigel J. Cook, Cristiana L. Ciobanu, Kathy Ehrig, Yuri Tatiana Campo Rodriguez, Sarah Gilbert, Animesh Basak
Published: 20 September 2024
American Mineralogist (2024)
DOI: https://doi.org/10.2138/am-2024-9396
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GOLD ENRICHMENT MECHANISM IN MID-OCEAN RIDGE HYDROTHERMAL SYSTEMS: AN EXAMPLE FROM THE LONGQI HYDROTHERMAL FIELD ON THE ULTRASLOW-SPREADING SOUTHWEST INDIAN RIDGE

Kean Chen, Huichao Zhang, Nigel J. Cook, Chunhui Tao, Fang An, Jin Liang, Weifang Yang
Journal: Economic Geology
Published: 01 September 2024
Economic Geology (2024) 119 (6): 1413–1431.
DOI: https://doi.org/10.5382/econgeo.5095
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Ab initio calculations and crystal structure simulations for mixed layer compounds from the tetradymite series

Jie Yao, Cristiana L. Ciobanu, Nigel J. Cook, Kathy Ehrig, Gabriel I. Dima, Gerd Steinle-Neumann
Published: 01 August 2024
American Mineralogist (2024) 109 (8): 1375–1386.
DOI: https://doi.org/10.2138/am-2023-9018
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Clogauite, PbBi 4 Te 4 S 3 , a new member of the aleksite series

Nigel J. Cook, Cristiana L. Ciobanu, Jie Yao, Christopher J. Stanley, Wenyuan Liu, Ashley Slattery, Benjamin Wade
Published: 03 June 2024
Mineralogical Magazine (2024) 88 (4): 461–472.
DOI: https://doi.org/10.1180/mgm.2024.46
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Kobellite homologues from the Boliden Au–Cu–(As) deposit, Sweden: jigsaw patterning via nanoscale intergrowths in chessboard structures: Nanominerals and mineral nanoparticles – thematic issue

Cristiana L. Ciobanu, Ashley D. Slattery, Nigel J. Cook, Benjamin P. Wade, Kathy Ehrig, Thomas Wagner, Wenyuan Liu
Published: 24 May 2024
Mineralogical Magazine (2024) 88 (5): 515–535.
DOI: https://doi.org/10.1180/mgm.2024.41
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Yuchuanite-(Y), Y 2 (CO 3 ) 3 ·H 2 O, a new hydrous yttrium carbonate mineral from the Yushui Cu deposit, South China

Wei Yao, Peng Liu, Guowu Li, Ningyue Sun, Wenqiang Yang, Chengyao Jiang, Wei Du, Chao Zhang, Wenlei Song, Nigel J. Cook, Jingwen Mao
Published: 01 March 2024
American Mineralogist (2024) 109 (3): 599–605.
DOI: https://doi.org/10.2138/am-2023-8971
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Hyper-enrichment of gold via quartz fracturing and growth of polymetallic melt droplets

Wei Jian, Jingwen Mao, Bernd Lehmann, Nigel J. Cook, Jiankang Li, Shiwei Song, Lei Zhu
Journal: Geology
Published: 28 February 2024
Geology (2024) 52 (6): 411–416.
DOI: https://doi.org/10.1130/G51875.1
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PRECISE AGE CONSTRAINTS FOR THE WOXI Au-Sb-W DEPOSIT, SOUTH CHINA

Wei Li, Gui-Qing Xie, Jing-Wen Mao, Nigel J. Cook, Han-Tao Wei, Yun-Hao Ji, Bin Fu
Journal: Economic Geology
Published: 01 March 2023
Economic Geology (2023) 118 (2): 509–518.
DOI: https://doi.org/10.5382/econgeo.4971
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Lifting the cloak of invisibility: Gold in pyrite from the Olympic Dam Cu-U-Au-Ag deposit, South Australia

Kathy Ehrig, Cristiana L. Ciobanu, Max R. Verdugo-Ihl, Marija Dmitrijeva, Nigel J. Cook, Ashley Slattery
Published: 01 February 2023
American Mineralogist (2023) 108 (2): 259–276.
DOI: https://doi.org/10.2138/am-2022-8395
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Jingwenite-(Y) from the Yushui Cu deposit, South China: The first occurrence of a V-HREE-bearing silicate mineral

Peng Liu, Xiangping Gu, Wenlan Zhang, Huan Hu, Xiaodan Chen, Xiaolin Wang, Wenlei Song, Miao Yu, Nigel J. Cook
Published: 03 January 2023
American Mineralogist (2023) 108 (1): 192–196.
DOI: https://doi.org/10.2138/am-2022-8373
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U-Pb GEOCHRONOLOGY AND MINERALOGY OF HEMATITE FROM MANTOVERDE AND CARMEN DE COBRE, NORTHERN CHILE: CONSTRAINTS ON ANDEAN IOCG MINERALIZATION

Max R. Verdugo-Ihl, Cristiana L. Ciobanu, Liam Courtney-Davies, Nigel J. Cook, Ashley Slattery, Kathy Ehrig, Fernando Tornos, John M. Hanchar
Journal: Economic Geology
Published: 01 June 2022
Economic Geology (2022) 117 (4): 943–960.
DOI: https://doi.org/10.5382/econgeo.4903
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Geochemical Data Analysis of Iron Oxide Copper-Gold Mineralization, Wirrda Well Prospect, South Australia

Marija Dmitrijeva, Cristiana L. Ciobanu, Kathy Ehrig, Nigel J. Cook, Max R. Verdugo-Ihl, Andrew V. Metcalfe, Vadim S. Kamenetsky, Jocelyn McPhie, Mick Carew
Journal: Economic Geology
Published: 01 June 2022
Economic Geology (2022) 117 (4): 853–874.
DOI: https://doi.org/10.5382/econgeo.4904
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Ferro-tschermakite with polysomatic chain-width disorder identified in silician magnetite from Wirrda Well, South Australia: A HAADF STEM study

Cristiana L. Ciobanu, Max R. Verdugo-Ihl, Nigel J. Cook, Kathy Ehrig, Ashley Slattery, Liam Courtney-Davies
Published: 01 April 2022
American Mineralogist (2022) 107 (4): 765–777.
DOI: https://doi.org/10.2138/am-2022-7975
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Tracking dynamic hydrothermal processes: Textures, in-situ Sr-Nd isotopes, and trace-element analysis of scheelite from the Yangjiashan vein-type W deposit, South China

Wei Li, Guiqing Xie, Nigel J. Cook, Jingwen Mao, Chao Li, Cristiana L. Ciobanu, Zhiyuan Zhang
Published: 01 December 2021
American Mineralogist (2021) 106 (12): 1987–2002.
DOI: https://doi.org/10.2138/am-2021-7677
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Complementary Textural, Trace Element, and Isotopic Analyses of Sulfides Constrain Ore-Forming Processes for the Slate-Hosted Yuhengtang Au Deposit, South China

Wei Li, Nigel J. Cook, Gui-Qing Xie, Jing-Wen Mao, Cristiana L. Ciobanu, Bin Fu
Journal: Economic Geology
Published: 01 December 2021
Economic Geology (2021) 116 (8): 1825–1848.
DOI: https://doi.org/10.5382/econgeo.4847
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Metallic-Pb nanospheres in zircon from the Challenger Au deposit, South Australia: probing metamorphic and ore formation histories

Liam Courtney-Davies, Cristiana L. Ciobanu, Nigel J. Cook, Max R. Verdugo-Ihl, Ashley Slattery, Sarah E. Gilbert, Kathy Ehrig
Published: 02 November 2021
Mineralogical Magazine (2021) 85 (6): 868–878.
DOI: https://doi.org/10.1180/mgm.2021.81
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