Filters: Author is Leybourne, Matthew I.  [Clear All Filters]
2024
Z. Toth, Lafrance, B., Dubé, B., Mercier-Langevin, P., Creaser, R. A., and Leybourne, M. I., “The geology of the Greenstone orogenic gold deposit, Geraldton, Ontario, Canada: Structural controls, mineralogy, geochemistry, and geochronology”, Ore Geology Reviews, vol. 175, p. 106345, 2024.
S. C. Mkhonto, Jugo, P. J., Leybourne, M. I., and Grobler, D. F., “Using Sulfide Mineral Chemistry to Understand PGE Mineralization Processes in the Platreef, Bushveld Igneous Complex, South Africa”, The Canadian Journal of Mineralogy and Petrology, vol. 62, pp. 683-712, 2024.
2021
Y. Lu, C. Lesher, M., Yang, L., Leybourne, M. I., and He, W., “Genesis and mechanisms of metal enrichment in the Baimazhai Ni-Cu-(PGE) deposit, Ailaoshan Orogenic Belt, SW China”, The Canadian Mineralogist, vol. 59, pp. 1543-1570, 2021.
Y. Lu, C. Lesher, M., Yang, L., Leybourne, M. I., He, W., Yuan, M., Yang, Z., and Gao, X., “Genesis of the Jinbaoshan PGE-(Cu)-(Ni) deposit: Distribution of chalcophile elements and platinum-group minerals”, The Canadian Mineralogist, vol. 59, pp. 1511-1542, 2021.
M. M. Langa, Jugo, P. J., Leybourne, M. I., and Grobler, D. F., “Sulfide mineral chemistry and platinum-group minerals of the UG-2 chromitite in the northern limb of the Bushveld Igneous Complex, South Africa”, The Canadian Mineralogist, vol. 59, pp. 1339-1362, 2021.
2020
E. Keir-Sage, Leybourne, M. I., Jugo, P. J., Grobler, D. F., and Mayer, C. C., “Assessing the extent of local crust assimilation within the Flatreef, northern limb of the Bushveld Igneous Complex, using sulfur isotopes and trace element geochemistry”, Mineralium DepositaMineralium Deposita, vol. 56, pp. 91-102, 2020.
M. M. Langa, Jugo, P. J., Leybourne, M. I., Grobler, D. F., Adetunji, J., and Skogby, H., “Chromite chemistry of a massive chromitite seam in the northern limb of the Bushveld Igneous Complex, South Africa: correlation with the UG-2 in the eastern and western limbs and evidence of variable assimilation of footwall rocks”, Mineralium Deposita, vol. 56, pp. 31-44, 2020.
C. C. Mayer, Jugo, P. J., Leybourne, M. I., Grobler, D. F., and Voinot, A., “Strontium isotope stratigraphy through the Flatreef PGE-Ni-Cu mineralization at Turfspruit, northern limb of the Bushveld Igneous Complex: evidence of correlation with the Merensky Unit of the eastern and western limbs”, Mineralium DepositaMineralium Deposita, vol. 56, pp. 59-72, 2020.
2017
Svan Zijll de Jong, Russell, H. A. J., and Leybourne, M. I., “Anticipating demand for groundwater geoscience; groundwater risk information seeking behaviour among stakeholders in southern Ontario”, in Regional-scale groundwater geoscience in southern Ontario; an Ontario Geological Survey, Geological Survey of Canada, and Conservation Ontario open house, H. A. J. Russell, Ford, D., and Priebe, E. H., Eds. Geological Survey of Canada, 2017, p. 12.
GeoRef, Copyright 2018, American Geological Institute.2017-074258southern Ontario
M. Schmidt, Leybourne, M. I., and T. Kyser, K., “Dendrochronology in mineral exploration: developing tools to see through anthropogenic impacts”, Geochemistry: Exploration, Environment, AnalysisGeochemistry: Exploration, Environment, Analysis, vol. 17, pp. 357-366, 2017.
10.1144/geochem2017-027
S. Paradis, Van Wagoner, N., Moertle, J., and Leybourne, M. I., “Magmatism and relationships to sediment-hosted Zn-Pb deposits”, Open-File Report - Geological Survey of CanadaOpen-File Report - Geological Survey of Canada, pp. 115-121, 2017.
GeoRef, Copyright 2018, American Geological Institute.2017-074212Anvil mining districtKeno Hill mining districtMacMillan Pass mining districtnorthern British Columbia
J. C. Volesky, Leybourne, M. I., Stern, R. J., Peter, J. M., Layton-Matthews, D. A. N. I. E. L., Rice, S., and Johnson, P. R., “Metavolcanic host rocks, mineralization, and gossans of the Shaib al Tair and Rabathan volcanogenic massive sulphide deposits of the Wadi Bidah mineral district, Saudi Arabia”, International Geology Review, vol. 59, pp. 1975-2002, 2017.
GeoRef, Copyright 2018, American Geological Institute.2018-046633Rabathan DepositShaib al Tair DepositWadi Bidah mineral district
2016
R. J. Stern, Ali, K. A., Ren, M., Jarrar, G. H., Romer, R. L., Leybourne, M. I., Whitehouse, M. J., and Ibrahim, K. M., “Cadomian (~560 Ma) crust buried beneath the northern Arabian Peninsula: Mineral, chemical, geochronological, and isotopic constraints from NE Jordan xenoliths”, Earth and Planetary Science LettersEarth and Planetary Science Letters, vol. 436, pp. 31-42, 2016.
GeoRef, Copyright 2018, American Geological Institute.2016-046578
L. Sun, Leybourne, M. I., Rissmann, C. F. W., and Brikowski, T., “Geochemistry of a large impoundment – Part II: Fe and Mn cycling and metal transport”, Geochemistry: Exploration, Environment, AnalysisGeochemistry: Exploration, Environment, Analysis, vol. 16, pp. 165-177, 2016.
10.1144/geochem2015-361
M. I. Leybourne, Bloom, L., and Coughlin, B., “Hg in rocks, soils and sediments; speciation and implications for sample processing and analysis”, Explore, vol. 171, pp. 1, 5-6, 8, 10-17, 2016.
GeoRef, Copyright 2018, American Geological Institute.2016-067297environmental fatesieving
2015
C. Rissmann, Leybourne, M. I., Benn, C., and Christenson, B., “The origin of solutes within the ground waters of a high Andean aquifer”, Chemical GeologyChemical Geology, vol. 396, pp. 164-181, 2015.
GeoRef, Copyright 2018, American Geological Institute.2015-041849Atacama salt lakeMonturaqui BasinMonturaqui-Negrillar-Tilopozo aquifer systemPularSalar de AtacamaSalin
2014
M. I. Leybourne, Johannesson, K. H., and Asfaw, A., “Measuring arsenic speciation in environmental media; sampling, preservation, and analysis”, in Arsenic; environmental geochemistry, mineralogy, and microbiology, vol. 79, R. J. Bowell, Alpers, C. N., Jamieson, H. E., D. Nordstrom, K., and Majzlan, J., Eds. Mineralogical Society of America and Geochemical Society, Washington, DC, United States, 2014, pp. 371-390.
GeoRef, Copyright 2018, American Geological Institute.2014-099753
2012
M. I. Leybourne, De Ronde, C. E. J., Wysoczanski, R. J., Walker, S. L., Timm, C., Gibson, H. L., Layton-Matthews, D. A. N. I. E. L., Baker, E. T., Clark, M. R., Tontini, F. Caratori, Faure, K., Lupton, J. E., Fornari, D. J., S. Soule, A., and Massoth, G. J., “Geology, hydrothermal activity, and sea-floor massive sulfide mineralization at the rumble II west mafic caldera”, Economic GeologyEconomic Geology, vol. 107, pp. 1649-1668, 2012.
Compilation and indexing terms, Copyright 2018 Elsevier Inc.20124915756419Basaltic andesiteHydrothermal activityHydrothermal plumeLight scattering dataNew zealandSea floorSulfide depositSulfide mineralization
M. I. Leybourne, Schwarz-Schampera, U., De Ronde, C. E. J., Baker, E. T., Faure, K., Walker, S. L., Butterfield, D. A., Resing, J. A., Lupton, J. E., Hannington, M. D., Gibson, H. L., Massoth, G. J., Embley, R. W., Jr, W. W. Chadwic, Clark, M. R., Timm, C., Graham, I. J., and Wright, I. C., “Submarine magmatic-hydrothermal systems at the monowai volcanic center, Kermadec Arc”, Economic GeologyEconomic Geology, vol. 107, pp. 1669-1694, 2012.
Compilation and indexing terms, Copyright 2018 Elsevier Inc.20124915756420Basaltic andesiteComposite volcanoesHydrothermal fluidsHydrothermal plumeHydrothermal systemHydrothermal ventLarge shiftsLow temperaturesMagmatic volatilesMagmatic-hydrothermal systemsMetal contentRemobilizationRock typesScattering anomaliesSea surfacesSulfide formationTi contentTonga-Kermadec arcVolcanic centersVolcanic debrisVolcano flanksWater rock interactionsWater-rock reactions