Search Results - "Cook, Nigel J."

Long-range modulation in uranium-bearing hematite superstructure constrained from STEM analysis and ab initio calculations.

Authors: Yao, Jie Ciobanu, Cristiana L. Cook, Nigel J. et al.

Source: American Mineralogist; Apr2026, Vol. 111 Issue 4, p658-670, 13p

Influence of Ore Mineralogy on the Performance of High-Flux Radiation-Assisted Beneficiation of Low-Grade Iron Ores: A Comparative Experimental Study.

Authors: Lin, Yuecheng Lee, Leok Leow, Chye Yi et al.

Source: Metallurgical & Materials Transactions. Part B; Apr2026, Vol. 57 Issue 4, p2093-2109, 17p

Minor and Trace Elements in Copper Tailings: A Mineralogical and Geometallurgical Approach to Identify and Evaluate New Opportunities.

Authors: Habibi, Zina Cook, Nigel J. Ehrig, Kathy et al.

Source: Minerals (2075-163X). Oct2025, Vol. 15 Issue 10, p1018. 32p.

Arsenohauchecornite, ognitite, parkerite, and related minerals from Onça Preta orebody, Carajás, Brazil: Fingerprinting PGE signatures in hydrothermal Ni ores.

Authors: Campo-Rodríguez, Yuri Tatiana Ciobanu, Cristiana L. Cook, Nigel J. et al.

Source: American Mineralogist; Feb2026, Vol. 111 Issue 2, p209-230, 22p

EBSD mapping of Cu-Fe-sulfides reveals microstructures enriched in critical/precious metals and resolves deformation histories.

Authors: King, Samuel A. Cook, Nigel J. Ciobanu, Cristiana L. et al.

Source: American Mineralogist; Oct2025, Vol. 110 Issue 10, p1538-1552, 15p

Ab initio crystal structures and relative phase stabilities for the aleksite series, PbnBi4Te4Sn+2.

Authors: Yao, Jie Ciobanu, Cristiana L. Cook, Nigel J. et al.

Source: Acta Crystallographica Section B: Structural Science, Crystal Engineering & Materials. Dec2023, Vol. 79 Issue 6, p482-494. 13p.

Platinum Group Minerals Associated with Nickel-Bearing Sulfides from the Jatobá Iron Oxide-Copper-Gold Deposit, Carajás Domain, Brazil.

Authors: Campo Rodriguez, Yuri Tatiana Cook, Nigel J. Ciobanu, Cristiana L. et al.

Source: Minerals (2075-163X). Aug2024, Vol. 14 Issue 8, p757. 32p.

A machine vision approach for detecting changes in drill core textures using optical images.

Authors: Gu, Xiaomeng Cook, Nigel J. Metcalfe, Andrew V. et al.

Source: Mining Technology (2572-6668). Jun2024, Vol. 133 Issue 2, p162-175. 14p.

Wenlanzhangite–(Y) from the Yushui deposit, South China: A potential proxy for tracing the redox state of ore formation.

Authors: Liu, Peng Li, Guowu Sun, Ningyue et al.

Source: American Mineralogist; Oct2024, Vol. 109 Issue 10, p1738-1747, 10p

Polysomatic intergrowths between amphiboles and non-classical pyriboles in magnetite: Smallest-scale features recording a protracted geological history.

Authors: Rodriguez, Yuri Tatiana Campo Ciobanu, Cristiana L. Slattery, Ashley et al.

Source: American Mineralogist; Oct2024, Vol. 109 Issue 10, p1798-1818, 21p

Gamma-enhancement of reflected light images as a routine method for assessment of compositional heterogeneity in common low-reflectance Fe-bearing minerals.

Authors: Zhu, Qiaoqiao Xie, Guiqing Cook, Nigel J. et al.

Source: American Mineralogist; Oct2024, Vol. 109 Issue 10, p1785-1797, 13p

Ab initio calculations and crystal structure simulations for mixed layer compounds from the tetradymite series.

Authors: Yao, Jie Ciobanu, Cristiana L. Cook, Nigel J. et al.

Source: American Mineralogist; Aug2024, Vol. 109 Issue 8, p1375-1386, 12p

Mineralogy and Distribution of REE in Oxidised Ores of the Mount Weld Laterite Deposit, Western Australia.

Authors: Cook, Nigel J. Ciobanu, Cristiana L. Wade, Benjamin P. et al.

Source: Minerals (2075-163X). May2023, Vol. 13 Issue 5, p656. 34p.

Monazite, lanthanide-rich glasses, and other trace elements in copper smelter slags: constraints on critical metal behaviour in Si-Fe-rich melts.

Authors: Gezzaz, Hassan Ciobanu, Cristiana L. Cook, Nigel J. et al.

Source: Mineralogy & Petrology. Jun2025, Vol. 119 Issue 2, p197-221. 25p.

Yuchuanite-(Y), Y2(CO3)3·H3O, a new hydrous yttrium carbonate mineral from the Yushui Cu deposit, South China.

Authors: Yao, Wei Liu, Peng Li, Guowu et al.

Source: American Mineralogist; Mar2024, Vol. 109 Issue 3, p599-605, 7p

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Bismuth Sulfosalts from the Nistru Metallogenetic Field, Baia Mare Zone, NW Romania.

Authors: Damian, Floarea Damian, Gheorghe Cook, Nigel J. et al.

Source: Minerals (2075-163X). Nov2024, Vol. 14 Issue 11, p1182. 24p.

Lifting the cloak of invisibility: Gold in pyrite from the Olympic Dam Cu-U-Au-Ag deposit, South Australia.

Authors: Ehrig, Kathy Ciobanu, Cristiana L. Verdugo-Ihl, Max R. et al.

Source: American Mineralogist; Feb2023, Vol. 108 Issue 2, p259-276, 18p

Ferro-tschermakite with polysomatic chain-width disorder identified in silician magnetite from Wirrda Well, South Australia: A HAADF STEM study.

Authors: Ciobanu, Cristiana L. Verdugo-Ihl, Max R. Cook, Nigel J. et al.

Source: American Mineralogist; Apr2022, Vol. 107 Issue 4, p765-777, 13p

Multivariate Statistical Analysis of Trace Elements in Pyrite: Prediction, Bias and Artefacts in Defining Mineral Signatures.

Authors: Dmitrijeva, Marija Cook, Nigel J. Ehrig, Kathy et al.

Source: Minerals (2075-163X). Jan2020, Vol. 10 Issue 1, p1-22. 22p.