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Andrew J. Locock
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Journal Article

Three new iron-phosphate minerals from the El Ali iron meteorite, Somalia: Elaliite, Fe 2+ 8 Fe 3+ (PO 4 )O 8 ; elkinstantonite, Fe 4 (PO 4 ) 2 O; and olsenite, KFe 4 (PO 4 ) 3

Christopher D.K. Herd, Chi Ma, Andrew J. Locock, Radhika Saini, Erin L. Walton
Published: 28 March 2024
American Mineralogist (2024)
DOI: https://doi.org/10.2138/am-2023-9225
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Magnetite-apatite ores record widespread involvement of molten salts

Xinyue Xu, Wyatt M. Bain, Fernando Tornos, John M. Hanchar, Hector M. Lamadrid, Bernd Lehmann, Xiaochun Xu, Jeffrey A. Steadman, Ralph S. Bottrill, Majid Soleymani, Abdorrahman Rajabi, Peng Li, Xuehai Tan, Shihong Xu, Andrew J. Locock, Matthew Steele-MacInnis
Journal: Geology
Published: 01 March 2024
Geology (2024) 52 (6): 417–422.
DOI: https://doi.org/10.1130/G51887.1
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Incorporating previously neglected excess oxygen associated with ferric iron in matrix corrections of microprobe data from cubic and rhombohedral Fe-Ti oxides

Michael A. Dungan, John J. Donovan, Andrew J. Locock, Emma S. Bullock
Published: 01 May 2023
American Mineralogist (2023) 108 (5): 978–986.
DOI: https://doi.org/10.2138/am-2022-8447
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Heamanite-(Ce), (K 0.5 Ce 0.5 )TiO 3 , a new perovskite supergroup mineral found in diamond from Gahcho Kué, Canada

Chiara Anzolini, William K. Siva-Jothy, Andrew J. Locock, Fabrizio Nestola, Tonči Balić-Žunić, Matteo Alvaro, Ingrid L. Chinn, Thomas Stachel, D. Graham Pearson
Published: 01 August 2022
American Mineralogist (2022) 107 (8): 1635–1642.
DOI: https://doi.org/10.2138/am-2022-8098
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Goldschmidtite, (K,REE,Sr)(Nb,Cr)O 3 : A new perovskite supergroup mineral found in diamond from Koffiefontein, South Africa

Nicole A. Meyer, Michelle D. Wenz, James P.S. Walsh, Steven D. Jacobsen, Andrew J. Locock, Jeffrey W. Harris
Published: 01 September 2019
American Mineralogist (2019) 104 (9): 1345–1350.
DOI: https://doi.org/10.2138/am-2019-6937
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Nixonite, Na 2 Ti 6 O 13 , a new mineral from a metasomatized mantle garnet pyroxenite from the western Rae Craton, Darby kimberlite field, Canada

Chiara Anzolini, Fei Wang, Garrett A. Harris, Andrew J. Locock, Dongzhou Zhang, Fabrizio Nestola, Luca Peruzzo, Steven D. Jacobsen, D.Graham Pearson
Published: 01 September 2019
American Mineralogist (2019) 104 (9): 1336–1344.
DOI: https://doi.org/10.2138/am-2019-7023
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Contrasting Tectonic Settings and Sulfur Contents of Magmas Associated with Cretaceous Porphyry Cu ± Mo ± Au and Intrusion-Related Iron Oxide Cu-Au Deposits in Northern Chile *

Jeremy P. Richards, Gloria P. López, Jing-Jing Zhu, Robert A. Creaser, Andrew J. Locock, A. Hamid Mumin
Journal: Economic Geology
Published: 01 March 2017
Economic Geology (2017) 112 (2): 295–318.
DOI: https://doi.org/10.2113/econgeo.112.2.295
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Journal Article

Nomenclature of the garnet supergroup

Edward S. Grew, Andrew J. Locock, Stuart J. Mills, Irina O. Galuskina, Evgeny V. Galuskin, Ulf Hålenius
Published: 01 April 2013
American Mineralogist (2013) 98 (4): 785–811.
DOI: https://doi.org/10.2138/am.2013.4201
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New Mineral Names

Paula C. Piilonen, Andrew J. Locock, Ralph Rowe, T. Scott Ercit
Published: 01 April 2007
American Mineralogist (2007) 92 (4): 703–707.
DOI: https://doi.org/10.2138/am.2007.488
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THE STRUCTURES OF TWO NOVEL Sn 2+ OXYSALTS FOUND WITH ROMARCHITE AND HYDROROMARCHITE AS CORROSION PRODUCTS OF PEWTER ARTIFACTS

Andrew J. Locock, Robert A. Ramik, Malcolm E. Back
Published: 01 December 2006
The Canadian Mineralogist (2006) 44 (6): 1457–1467.
DOI: https://doi.org/10.2113/gscanmin.44.6.1457
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New mineral names

Andrew J. Locock, T. Scott Ercit, Johan Kjellman, Paula C. Piilonen
Published: 01 November 2006
American Mineralogist (2006) 91 (11-12): 1945–1954.
DOI: https://doi.org/10.2138/am.2006.477
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New Mineral Names

Paula C. Piilonen, Ralph Rowe, T. Scott Ercit, Andrew J. Locock
Published: 01 August 2006
American Mineralogist (2006) 91 (8-9): 1452–1457.
DOI: https://doi.org/10.2138/am.2006.470
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New mineral names

T. Scott Ercit, Paula C. Piilonen, Andrew J. Locock, Uwe Kolitsch, Ralph Rowe
Published: 01 July 2006
American Mineralogist (2006) 91 (7): 1201–1209.
DOI: https://doi.org/10.2138/am.2006.467
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New mineral names

Andrew J. Locock, Paula C. Piilonen, T. Scott Ercit, Ralph Rowe, Uwe Kolitsch
Published: 01 April 2006
American Mineralogist (2006) 91 (4): 710–715.
DOI: https://doi.org/10.2138/am.2006.463
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Journal Article

THE CRYSTAL STRUCTURE OF STRONALSITE AND A REDETERMINATION OF THE STRUCTURE OF BANALSITE

Ruslan P. Liferovich, Andrew J. Locock, Roger H. Mitchell, Arkadiy K. Shpachenko
Published: 01 April 2006
The Canadian Mineralogist (2006) 44 (2): 533–546.
DOI: https://doi.org/10.2113/gscanmin.44.2.533
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New Mineral Names

Andrew J. Locock, Paula C. Piilonen, T. Scott Ercit, Ralph Rowe
Published: 01 January 2006
American Mineralogist (2006) 91 (1): 216–224.
DOI: https://doi.org/10.2138/am.2006.454
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THE STRUCTURE AND COMPOSITION OF URANOSPATHITE, Al 1− x □ x [(UO 2 )(PO 4 )] 2 (H 2 O) 20+3 x F 1−3 x , 0 < x < 0.33, A NON-CENTROSYMMETRIC FLUORINE-BEARING MINERAL OF THE AUTUNITE GROUP, AND OF A RELATED SYNTHETIC LOWER HYDRATE, Al 0.67 □ 0.33 [(UO 2 )(PO 4 )] 2 (H 2 O) 15.5

Andrew J. Locock, William S. Kinman, Peter C. Burns
Published: 01 June 2005
The Canadian Mineralogist (2005) 43 (3): 989–1003.
DOI: https://doi.org/10.2113/gscanmin.43.3.989
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STRUCTURES OF STRONTIUM- AND BARIUM-DOMINANT COMPOUNDS THAT CONTAIN THE AUTUNITE-TYPE SHEET

Andrew J. Locock, Peter C. Burns, Theodore M. Flynn
Published: 01 April 2005
The Canadian Mineralogist (2005) 43 (2): 721–733.
DOI: https://doi.org/10.2113/gscanmin.43.2.721
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The role of water in the structures of synthetic hallimondite, Pb 2 [(UO 2 )(AsO 4 ) 2 ](H 2 O) n and synthetic parsonsite, Pb 2 [(UO 2 )(PO 4 ) 2 ](H 2 O) n , 0 ≤ n ≤ 0.5

Andrew J. Locock, Peter C. Burns, Theodore M. Flynn
Published: 01 January 2005
American Mineralogist (2005) 90 (1): 240–246.
DOI: https://doi.org/10.2138/am.2005.1705
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DIVALENT TRANSITION METALS AND MAGNESIUM IN STRUCTURES THAT CONTAIN THE AUTUNITE-TYPE SHEET

Andrew J. Locock, Peter C. Burns, Theodore M. Flynn
Published: 01 December 2004
The Canadian Mineralogist (2004) 42 (6): 1699–1718.
DOI: https://doi.org/10.2113/gscanmin.42.6.1699
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