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John M. Hanchar
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Journal Article
Identifying and characterizing missing source orogens for syn-orogenic basins based on detrital accessory mineral U-Pb geochronology and trace element geochemistry
Lijun Wang, Shoufa Lin, Wenjiao Xiao, John M. Hanchar, William J. Collins, Donald W. Davis, Chris Yakymchuk, Guangfu Xing, Zhijun Niu, Dunfeng Xiang, Cees R. van Staal, Qǐháng Wú
Journal: Geology
Publisher: Geological Society of America
Published: 18 April 2024
Geology (2024) 52 (8): 577–582.
Journal Article
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
Publisher: Geological Society of America
Published: 01 March 2024
Geology (2024) 52 (6): 417–422.
Journal Article
Hydrothermal alteration, not metamictization, is the main trigger for modifying zircon in highly evolved granites
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 07 September 2023
GSA Bulletin (2024) 136 (5-6): 1878–1888.
Journal Article
DIFFERENTIATING TOURMALINE SPECIES VIA CHEMISTRY AND REFLECTANCE SPECTROSCOPY AT THE GIANT COPPER PORPHYRY DEPOSIT AND ASSOCIATED TOURMALINE BRECCIA PIPES: TESTING TOURMALINE AS A MINERAL VECTOR
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 June 2023
Economic Geology (2023) 118 (4): 883–902.
Includes: Supplemental Content
Journal Article
Tracking isotopic sources of immiscible melts at the enigmatic magnetite-(apatite) deposit at El Laco, Chile, using Pb isotopes
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 10 April 2023
GSA Bulletin (2024) 136 (1-2): 513–530.
Journal Article
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
Publisher: Society of Economic Geologists
Published: 01 June 2022
Economic Geology (2022) 117 (4): 943–960.
Includes: Supplemental Content
Journal Article
Evidence for iron-rich sulfate melt during magnetite(-apatite) mineralization at El Laco, Chile
Wyatt M. Bain, Matthew Steele-MacInnis, Fernando Tornos, John M. Hanchar, Emily C. Creaser, Dorota K. Pietruszka
Journal: Geology
Publisher: Geological Society of America
Published: 17 May 2021
Geology (2021) 49 (9): 1044–1048.
Journal Article
Petrogenesis of Silicic Magmas in Iceland through Space and Time: The Isotopic Record Preserved in Zircon and Whole Rocks
Tamara L. Carley, Calvin F. Miller, Christopher M. Fisher, John M. Hanchar, Jeffery D. Vervoort, Axel K. Schmitt, Rita C. Economos, Brennan T. Jordan, Abraham J. Padilla, Tenley J. Banik
Journal: The Journal of Geology
Publisher: The University of Chicago Press
Published: 01 January 2020
The Journal of Geology (2020) 128 (1): 1–28.
Includes: Supplemental Content
Journal Article
Time scale for the development of thickened crust in the Cretaceous North Cascades magmatic arc, Washington, and relationship to Cretaceous flare-up magmatism
Erin K. Shea, Jonathan S. Miller, Robert B. Miller, Christine F. Chan, Adam J.R. Kent, John M. Hanchar, Kelly Dustin, Scott Elkins
Journal: Lithosphere
Publisher: GSW
Published: 11 October 2018
Lithosphere (2018) 10 (6): 708–722.
Journal Article
Age discordance and mineralogy
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 December 2017
American Mineralogist (2017) 102 (12): 2422–2439.
Journal Article
The Magmatic to Magmatic-Hydrothermal Evolution of the El Laco Deposit (Chile) and Its Implications for the Genesis of Magnetite-Apatite Deposits
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 November 2017
Economic Geology (2017) 112 (7): 1595–1628.
Journal Article
Evidence for hydrothermal alteration and source regions for the Kiruna iron oxide–apatite ore (northern Sweden) from zircon Hf and O isotopes
Journal: Geology
Publisher: Geological Society of America
Published: 01 June 2017
Geology (2017) 45 (6): 571–574.
Journal Article
Combining Nd isotopes in monazite and Hf isotopes in zircon to understand complex open-system processes in granitic magmas
Christopher M. Fisher, John M. Hanchar, Calvin F. Miller, Stacy Phillips, Jeffrey D. Vervoort, Martin J. Whitehouse
Journal: Geology
Publisher: Geological Society of America
Published: 01 March 2017
Geology (2017) 45 (3): 267–270.
Journal Article
Tracing crustal evolution by U-Th-Pb, Sm-Nd, and Lu-Hf isotopes in detrital monazite and zircon from modern rivers
Journal: Geology
Publisher: Geological Society of America
Published: 01 February 2017
Geology (2017) 45 (2): 103–106.
Journal Article
New Constraints on the Timing of Host-Rock Emplacement, Hydrothermal Alteration, and Iron Oxide-Apatite Mineralization in the Kiruna District, Norrbotten, Sweden
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 November 2016
Economic Geology (2016) 111 (7): 1595–1618.
Includes: Supplemental Content
Journal Article
Iron-rich melts, magmatic magnetite, and superheated hydrothermal systems: The El Laco deposit, Chile
Journal: Geology
Publisher: Geological Society of America
Published: 01 June 2016
Geology (2016) 44 (6): 427–430.
Journal Article
The mobility of Nb in rutile-saturated NaCl- and NaF-bearing aqueous fluids from 1–6.5 GPa and 300–800 °C
Elizabeth A. Tanis, Adam Simon, Oliver Tschauner, Paul Chow, Yuming Xiao, Pamela Burnley, Christopher J. Cline, II, John M. Hanchar, Thomas Pettke, Guoyin Shen, Yusheng Zhao
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 July 2015
American Mineralogist (2015) 100 (7): 1600–1609.
Journal Article
Solubility of xenotime in a 2 M HCl aqueous fluid from 1.2 to 2.6 GPa and 300 to 500 °C
Elizabeth A. Tanis, Adam Simon, Oliver Tschauner, Paul Chow, Yuming Xiao, Gouyin Shen, John M. Hanchar, Mark Frank
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 October 2012
American Mineralogist (2012) 97 (10): 1708–1713.
Journal Article
Preservation of terranes during the assembly of the Annieopsquotch Accretionary Tract: Inferences from the provenance of a Middle Ordovician ophiolite to arc transition, central Newfoundland Appalachians 1 Geological Survey of Canada Contribution 20100463. 2 This article is one of a series of papers published in this CJES Special Issue: In honour of Ward Neale on the theme of Appalachian and Grenvillian geology.
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 30 November 2011
Canadian Journal of Earth Sciences (2012) 49 (1): 128–146.
Journal Article
Nd–Sr–Pb isotopic composition and mantle sources of Triassic rift units in the Serbo-Macedonian and the western Rhodope massifs (Bulgaria–Greece)
Journal: Geological Magazine
Publisher: Cambridge University Press
Published: 26 September 2011
Geological Magazine (2012) 149 (1): 146–152.
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