Eva Schandl, PhD

economic geologist

LIST OF PUBLICATIONS SINCE 1990

Schandl, E.S. and Gorton, M.P. (2012) Hydrothermal alteration and CO2 metasomatism (natural carbon sequestration) of komatiites in the southwestern Abitibi Greenstone Belt. The Canadian Mineralogist, v. 20, 129-146.

Schandl, Eva S., Gorton, Michael P. and Bray Colin J. (2011). High-temperature brine in chalcopyrite-rich quartz vein 40 km southwest of Sudbury, Ontario. Canadian Journal of Earth Sciences, v. 48, p. 1369-1385.

Schandl, E. S. & Gorton, M. P. (2007): The Scadding gold mine east of the Sudbury Igneous Complex, Ontario: an IOCG-type deposit ? The Canadian Mineralogist, v. 45, 1415-1441.

Schandl, E.S., 2004. The Role of base-metal and gold mineralization at the Cobalt Hill Prospect Northeast of the Sudbury igneous Complex, Ontario: a fluid inclusion and mineralogical study. The Canadian Mineralogist, v. 42, 1541-1562.

Schandl. E.S. and Gorton, M.P., 2004. A textural and geochemical guide to the identification of hydrothermal monazite: criteria for selection of samples for dating epigenetic hydrothermal ore deposits. Economic Geology, v. 99, p. 1027-1038.

Schandl. E.S. and Gorton, M.P., 2002. Application of high-field-strength elements to
discriminate tectonic settings in VMS environments. Economic Geology, v. 97, No.3, p. 629-642.

Schandl, E.S., Gorton, M.P. and Sharara, N., 2002. The origin of major talc deposits in the Eastern Desert of Egypt: Relict fragments of a metamorphosed carbonate horizon. Journal of African Earth Sci., v.34 no. 3-4, p. 259-273.

Schandl, E.S. and Mittwede, S.K., 2001. Evolution of the Acypayam (Denizli) Turkey Rodingites. International Geology Review, v. 43, p. 611-623.

Schandl, E.S. and Gorton, M.P. 2000. Trace and REE study of sediments associated with the Sullivan SEDEX deposit, British Columbia: Implications for element mobility and tectonic environment. in: The geological environment of the Sullivan Deposit, British Columbia. (eds. Lydon, J., Slack, J. and Knapp, M.). Special Publication No. 1, Mineral Deposits Division of the Geological Assoc. of Canada, p. 202-217.

Schandl, E.S. and Davis, D.W. 2000. Geochronology of the Sullivan SEDEX deposit, British Columbia: U-Pb and Pb-Pb ages of zircon and titanites. in: The geological environment of the Sullivan Deposit, British Columbia. (eds. Lydon, J., Slack, J. and Knapp, M.). Special Publication No. 1, Mineral Deposits Division of the Geological Assoc. of Canada, p. 127-135.

Gorton, M.P., Schandl, E.S. and Hoy, T. 2000. Mineralogy and geochemistry of the Middle Proterozoic Moyie sills in south-eastern British Columbia. in: The geological environment of the Sullivan Deposit, British Columbia. (eds. Lydon, J., Slack, J. and Knapp, M.). Special Publication No. 1, Mineral Deposits Division of the Geological Assoc. of Canada, p. 322-335.

Schandl, E.S. and Gorton, M.P., 2000. Sb-enriched ultramafic lamprophyre in the Hemlo
Au-Mo deposit of the Superior Province, Canada: Evidence for post-Archean Sb mobility at Hemlo. European Journal of Mineralogy , v. 12, p. 625-637.

Gorton, M.P. and Schandl, E.S. , 2000. From Continents to island arcs: A geochemical index of tectonic setting for arc-related and within–plate felsic to intermediate volcanic rocks. The Canadian Mineralogist, v. 38, p. 1065-1073.

Schandl, E.S. and Bleeker, W. 1999. Hydrothermal and metamorphic fluids of the Kidd Creek volcanogenic massive sulfide deposits: Preliminary evidence from fluid inclusions. Economic Geology, Monograph 10, p. 379-387.

Schandl, E.S. Gorton, M.P. and Bleeker, W. A., 1999. A systematic study of Rare Earth and trace element geochemistry of the host rocks to the Kidd Creek volcanogenic massive sulfide deposit. Economic Geology, Monograph 10, p.309-334.

Schandl, E.S., Sharara, N., and Gorton, M.P. 1999. The origin of the Atshan talc deposit in the Hamata area, Eastern Desert, Egypt: A geochemical and mineralogical study. The Canadian Mineralogist, v. 37, p. 1015-1031.

Naldrett, A.J., Asif, M., Schandl, E.S., Searcy, T., Morrison, G.G., Binney, W.P. and Moore, C. 1999. Platinum -group elements in the Sudbury ores: Significance with respect to the origin of different ore zones and to the exploration for footwall ore bodies. Economic Geology, v. 94, p. 185-210.

Naldrett, A.J., Binney, P. W., Asif, M. and Schandl, E.S. 1996. The use of wetness index in locating footwall ore bodies at Sudbury, as illustrated by the Lindsley deposit. in: Tutkimuksia Geologian Alalta II., Turku 1996 (eds. P. Petronen, K. Korsman and R. Salminen. p. 19-31).

Schandl, E.S., Gorton, M.P. and Wasteneys, H.A. (1995). Rare earth element geochemistry of the metamorphosed VMS deposits of the Manitouwadge mining camp, Superior province, Canada: A potential exploration tool? Economic Geology: v.90, p.1217-1236.

Gorton, M.P. and Schandl, E.S.(1995). An unusual sink for rare earth elements:The rhyolite-basalt contact of the Archean Winston Lake volcanogenic massive sulfide deposit, Superior province, Canada: Economic Geology: v.90, 2065-2072.

Schandl, E.S. and Gorton, M.P. (1995). The hydrothermal evolution of a sheeted dike complex 2000 m below seafloor, as determined from replacement phyllosilicates in olivine from Leg 140, Hole, 504B. Scientific Results, Ocean Drilling Program, v.137/140, p. 207-216.

Gorton, M.P., Schandl, E.S. and Naldrett, A.J. (1995). Platinum group element (PGE) reconcentration in a sheeted dike complex, and geochemical changes during alteration of the lowermost part of a 2 km thick oceanic crust, Hole, 504B. Scientific Results, Ocean Drilling Program, v.137/140, p. 199-205.

Schandl, E.S., Gorton, M.P. and Davis, D.W. (1994). Widespread albitization in the Espanola-Sudbury-Wanapitei Lake area: Implications for deep-seated alkalic magmatism in the Southern Province at 1700 Ma. Can. Jour. Earth Sci., v. 24, p. 597-607.

Davis, D.W., Schandl, E.S. and Wasteneys, H.A. (1994). U-Pb dating of alteration around massive sulfide deposits in the Superior Province, Canada. Contrib. to Mineral. & Petrol. , v. 115, p. 427-437.

Schandl, E.S. and Wicks, F.J. (1993). Metasomatic alteration of ultramafic rocks and the rhyolite at the Kidd Volcanic Complex: an emphasis on carbonate alteration. Economic Geology, Special Issue: Abitibi Ore Deposits in a Modern Context, v. 88, p. 1615-1635.

Smith, P.E., Schandl, E.S. and York, D. (1993). Timing of metasomatic alteration of the Kidd Creek massive sulphide deposit, Ontario, using 40Ar/39Ar laser dating of single crystals of fuchsite. Economic Geology, Special Issue: Abitibi Ore Deposits in a Modern Context, v. 88, p. 1636-1645.

Schandl. E.S. and Naldrett, A.J. 1992. Fault-controlled carbonate alteration of ultramafic rocks in the Deloro Township, south of Timmins, Ontario. Canadian Mineralogist, v. 30, part 1, 93-108.

Mittwede, S. and Schandl, E.S. 1992. Rodingite from the Southern Appalachian Piedmont, South Caroline. European Journal of Mineralogy, v. 4, 7-16.

Mueller, P.A., Perfit, M.R., Heatherington, A.L., P.D. Kirk and Schandl, E.S. 1992. Geochemical and tectonic implications of igneous rocks ODP Leg 114, Sub-Antarctic South Atlantic. Geo-Marine Letters, v. 2, 214-222.

O’Hanley, D.S., Schandl, E.S. and Wicks, F.J. 1992. Pressure and temperature estimates for serpentine recrystallization at Cassiar, British Columbia, based on 18O/16O serpentine-magnetite thermometry and fluid inclusions in rodingite minerals. Geochimica et Cosmochimica Acta, v. 56, 97-108.

Schandl, E.S. and Wicks, F.J. 1991. Two stages of CO2 metasomatism at the Munro asbestos mine, Munro Township, Ontario: Evidence from mineralogical, fluid inclusion and stable isotope studies. Canadian Journal of Earth Sciences, v. 28, p. 721-728.

Schandl, E. S. and Gorton, M.P. 1991. Post-ore REE mobility at Kidd Creek and at other Archean massive sulfide deposits. Economic Geology, v. 86, no. 7, 1446-1553.

Schandl, E.S., Davis, D.W. and Krogh, T.E. 1990. Are the alteration halos of massive sulfide deposits syngenetic? Evidence from U-Pb dating of hydrothermal rutile at the Kidd Volcanic Centre, Abitibi subprovince, Canada. Geology, 18: 505-508.

Schandl, E.S., O’Hanley, D.S., Wicks, F.J. and Kyser, K. 1990. Fluid inclusions in rodingite: a geothermometer for serpentinization. Economic Geology, 85, no. 7, 1273-1276.

Schandl, E.S., Gorton, M.E. and Wicks, F.J. 1990. Mineralogy and geochemistry of alkali basalts from Maud Rise, Weddell Sea. In: Barker, P.F., Kennett, J.P. and Scientific Party, Proceedings ODP Scientific Results, 113: 5-14.

Schandl, E.S., O’Hanley, D.S. and Wicks, F.J. 1989. Rodingites in serpentinized ultramafic rocks of the Abitibi greenstone belt, Ontario. Canadian Mineralogist, 27, part 4: 579-591.

 

GOVERNMENT PUBLICATIONS

Schandl, E.S. 2005. Petrographic data from the west-central Nipigon Embayment, Lake Nipigon Region Geoscience Initiative; Ontario Geological Survey, Miscellaneous Release-Data 156, pp.402.

Schandl, E.S. 2004. Petrographic data from the northwest Nipigon embayment, Lake Nipigon Region Geoscience Initiative (LNRGI); Ontario Geological Survey, Miscellaneous Release-Data 141, pp. 519.

Schandl, E.S, Davis, D.W., Gorton, M.P., Wasteneys, H.A. and Martin, R.F. 1992. The paragenesis and age of sodium metasomatism in the Espanola – Sudbury – Wanapitei Lake area. Ont. Geol. Surv. Misc Paper159, 63-79.

Schandl, E.S. and Gorton, M.P. 1992. REE geochemistry of selected samples from the Sullivan Pb-Zn SEDEX deposit: allanite (REE-rich epidote) in the chlorite-rich footwall. British Columbia Geological Survey, Geol. Fieldwork, 1991,Paper 1992-1, 273-279.

Schandl, E.S, Davis, D.W., Gorton, M.P. and Wasteneys, H.A. 1991. Geochronology of hydrothermal alteration around volcanic-hosted massive sulphide deposits in the Superior province. Ont. Geol. Surv. Misc. Paper 156, 105-120.

 

MISCELLANEOUS PUBLICATIONS

Schandl, E.S. and Mittwede, S.K. 1995. Mineralogy and rare earth element geochemistry of rodingites from the Denizli province, south-western Turkey. International Ophiolite Symposium, Pavia, Sept 18-23,1995. Program and Extended Abstracts, p. 140-141.

Schandl, E.S., 1998. Alteration halos of volcanogenic massive sulfide deposits: The significance of mineralogy and geochemistry to exploration: In: Ore Deposits Workshop, Department of Geology, University of Toronto, Feb., 1996.

Dick, H., Erzinger, J. et al., 1992. Proceedings of ODP Initial Report, 140, College Station, TX (Ocean Drilling Program): 526p.
Barker, P.F. and Kennett, J.P. et al. 1988. Proceedings of ODP Initial Report, 113, College Station, TX (Ocean Drilling Program): 725p.

 

CONTRIBUTION TO SPECIAL PUBLICATIONS

The Geological Environment of the Sullivan SEDEX Deposit, British Columbia
The Giant Kidd Creek Volcanogenic massive Sulfide Deposit in the Abitibi Greenstone Belt

Presented papers at more than 25 National and International conferences