Resumé/CV


Employment History

2010 - present:   Professor, Simon Fraser University

2004 - 2010:   Associate Professor, Simon Fraser University

1998 - 2004:   Assistant Professor, Simon Fraser University

1996 - 1997:   Hardware/Software Coordinator, Carleton University

1995 - 1996:   NSERC Postdoctoral Fellow, Earth Sciences, Carleton University

1994 - 1994:   Sessional Lecturer, Earth Sciences, Carleton University

1990 - 1994:   Research Assistant, University of Lausanne, Switzerland

1992 - 1993:   Contract Researcher, NAGRA (Swiss Atomic Energy Commission)


Educational Background

1995 D.Sc. Earth Sciences, Université de Lausanne, Switzerland

1990 M.Sc. Geology (with Distinction), Carleton University, Ottawa Canada

1985 B.Sc. Geology (minor Computer Science), Carleton University, Ottawa, Canada


Research Interests

My research interests involve the application of a variety of methods of pressure, temperature and age determination to studies in ore deposits, metamorphic petrology, aqueous geochemistry, and tectonics. The majority of my research has been focused upon applying various analytical techniques to ore deposits, alteration, and metamorphic rocks in order to establish the tectonic histories of the enclosing geological terranes and to develop and refine the genetic models for the ore deposits studied. Pressure-Temperature-time (PTt) studies of ore deposits in conjunction with their regional host units can be a very effective approach as ore minerals and alteration systems have been the subject of extensive thermodynamic study and thus offer a rich source of mineral equilibria useful for PTt determinations.

Keywords: Metamorphic Petrology, Thermobarometry, Geochemistry, Fluid Inclusions, Ore Deposits, Pressure-Temperature-time (PTt) Studies, Computer Modeling of Crustal Fluids, Analytical Instrumentation (Fluid Inclusuions, SEM, EDS, XRD, XRF, Raman…)


Publications

Editorships, Books

Marshall D., Anglin C. and Mumin H. (2011) Ore Mineral Atlas, 2nd Edition, Geological Association of Canda, Mineral Deposits Division Special Publication. 112 p.

Marshall D., Anglin C. and Mumin H. (2005) Ore Mineral Atlas, Geological Association of Canda, Mineral Deposits Division Special Publication. 112 p.

Kontak D., Anderson A. and Marshall D. (eds, 2004) Canadian Mineralogist Special Issue

Samson I., Anderson A. and Marshall D. (eds, 2004) Fluid Inclusions: Analysis and Interpretation. Mineralogical Association of Canada, Short Course Series, v. 32.

Associate Editor for the Canadian Mineralogist (2005 - 2007).


Refereed Publications

Galicki M., Marshall D., Staples R., Gallagher C., Anderson, R., Downie C. and Enkin R. (in press) Iron oxide mineralization in the Iron Range, Belt Purcell, Southeastern BC. Economic Geology.

Marshall D., Pardieu V., Loughrey L. and Xue G. (in press) Conditions for Tertiary Emerald Formation at Davdar, China: Fluid inclusion, Ar-Ar, and stable isotope studies. Mineralogical Magazine.

Loughrey L., Marshall D., Jones P., Millsteed P. and Main A. (submitted) Pressure-temperature-fluid constraints for the Emmaville-Torrington emerald deposit, New South Wales, Australia: Fluid inclusion and stable isotope studies.CEJG.

Brown S., Gibson H., Andrews G., Thorkelson D., Marshall D., Vervoort J. and Rayner N.(submitted) New U-Pb ages for the footwall gneisses of the Okanagan Valley shear zone: Implications for Eocene extension and the extent of exposed North American basement in the southern Canadian Cordillera. Lithosphere

Xue G., Marshall D., Zhang S., Ullrich T., Bishop T., Groat, L., Thorkelson D., Giuliani G. and Fallick A. (2010) Conditions for Early Cretaceous Emerald Formation at Dyakou, China: Fluid inclusion, Ar-Ar, and stable isotope studies. Economic Geology, v. 105, p. 339-349

Al-Atar U., Bokov A., Marshall D., Teichman J.H., Ye Z-G., Gates B. and Branda N.R. (2010) Mechanism of calcium oxalate monohydrate kidney stones formation: Layered spherulitic growth. Chemistry of Material, v. 22, p. 1318-1329.

Marshall D., Ghaleb B., Gabites J. and Countess R. (2009) Paleoclimate reconstruction based on 12,900 year old speleothem from Vancouver Island, Canada: Evidence from stable isotopes and U/Th disequilibrium dating. Quaternary Science Reviews, v. 28, p. 2507-2513.

Ickert R.,  Thorkelson D., Marshall D. and Ullrich T. (2009) Eocene adakitic volcanism in southern British Columbia: Remelting of arc basalt above a slab window. Tectonophysics, v. 464, p. 164-18.

Groat L.A., Giuliani, G. and Marshall D. (2008) Emerald deposits and occurrences: A review. Ore Geology Reviews, v. 34, p. 87-112.

Marshall D. (2008) Melt inclusions of native-silver and native-bismuth: A mechanism for native-metal enrichments in five-element deposits. Geoscience Canada, v. 35, p. 137-145.

Marshall D. and Walton L. (2007) Chrysoberyl. In Geology of Gem Deposits (editor: L. Groat) Mineralogical Association of Canada, Short Course Series, v.37, p.145-152.

Walton L. and Marshall D. (2007) Tanzanite and Tsavorite. In Geology of Gem Deposits (editor: L. Groat) Mineralogical Association of Canada, Short Course Series, v.37, p. 153-160.

Groat L., Giuliani G., Marshall D. and Turner D. (2007) Emerald. In Geology of Gem Deposits (editor: L. Groat) Mineralogical Association of Canada, Short Course Series, v.37, p. 79-111.

Marshall D. and Walton L. (2007) Topaz. In Geology of Gem Deposits (editor: L. Groat) Mineralogical Association of Canada, Short Course Series, v.37, p. 161-168.

Kontak D.J, Kyser T.K and Gize A., Marshall D. (2006) Structurally Controlled Vein Barite Mineralization in the Maritimes Basin of Eastern Canada: Geological setting, stable isotopes and fluid inclusions. Economic Geology. v. 101, p 407-430.

Hubbard L.J., Marshall D.D., Anglin C.D. and Robinson M.H. (2006) Alteration and mineralization of the Supercrest Deposits, Miramar Giant Mine, NWT. Mineral Deposits Division, Geological Association of Canada, Special Publication, p. 197-212.

Madsen, J., Thorkelson, D., Friedman, R., Marshall, D., and Anderson, R.G. (2006) Cenozoic to Recent plate configurations in the Pacific Basin: ridge subduction and slab window magmatism in western North America. Geosphere: Geological Society of America, v. 2, p. 11-34.

Al-Suwaidi M., Ward B.C., Wilson, M.C., Hebda R.J., Nagorsen D.W., Marshall D., Ghaleb B., Wigen R.J. and Enkin R.J. (2006) Late Wisconsinan Port Eliza cave deposits and their implications for human coastal migration, Vancouver Island, Canada. Geoarchaeology, v. 21, p. 307-332.

Laughton J.R., Thorkelson D.J., Brideau M-A., Hunt J.A. and Marshall D.D. (2005) Early Proterozoic orogeny and exhumation of Wernecke Supergroup revealed by vent facies of Wernecke Breccia, Yukon, Canada. Canadian Journal of Earth Sciences. v. 42, p. 1033-1044.

Marshall D., Groat L., Falck H., Douglas H. and Giuliani G. (2004) Fluid inclusions from the Lened emerald occurrence; Northwest Territories, Canada: Implications for Northern Cordilleran Emeralds. Canadian Mineralogist. v. 42, p. 1523-1539

Marshall D. and Anglin C.D. (2004) Clathrate destabilzation: A new mode of formation for Molar Tooth Structures. Precambrian Research. v. 129, p. 325-341.

Marshall D., Simandl G. and Voormeij D. (2004): Fluid Inclusion Evidence for the Genesis of the Mt. Brussilof Magnesite Deposit, In: G.J. Simandl, W.J. McMillan and N.D. Robinson (eds.), Industrial Minerals with Emphasis on Western North America, p. 65-75.

Groome W.G., Thorkelson D.J., Friedman R.M., Mortensen J.K., Massey N.D., Marshall D.D. and Layer, P. (2003) Magmatic and tectonic history of the Leech River Complex: Evidence for ridge-trench intersection and accretion of the Crescent Terrane. in Geology of a transpressional orogen developed during ridge-trench intersection along the north Pacific margin (eds Sisson V.B, Roeske S.M. and Pavlis T.L.) Geological Society of America, Special Paper 371, p. 327-353

Marshall D., Groat L., Giuliani G., Murphy D., Mattey D., Ercit T.S., Wise M., Wengzynowski W. and Eaton W.D. (2003) Pressure, temperature and fluid conditions during emerald precipitation, southeastern Yukon, Canada: Fluid inclusion and stable isotope evidence. Chemical Geology v. 194, p. 187-199.

Groat L.A., Marshall D., Giuliani G., Murphy D.C., Piercey S.J., Jambor J.L., Mortensen J.K., Ercit T.S., Gault R.A., Mattey D.P., Schwarz D., Maluski H., Wise M.A., Wengzynowski and Eaton W.D., (2002) Mineralogical and geochemical study of the Regal Ridge emerald showing, Southeastern Yukon. Canadian Mineralogist, v. 40, p. 1313-1338.

Marshall D. and Watkinson D.H. (2000) The Cobalt Mining District: Silver Sources, Transport and Deposition. Exploration and Mining Geology, v. 9, p. 81-90.

Marshall D., Watkinson D., Farrow C., Molnar F. and Fouillac A-M. (1999) Multiple Fluid Generations in the Sudbury Igneous Complex: Fluid Inclusion, Ar, O, H, Rb and Sr Evidence. Chemical Geology, v. 154, p. 1-19.

Marshall D., Meisser.N. and Taylor R.P. (1998) Fluid Inclusion, Stable Isotope and Ar-Ar Evidence for the Age and Origin of Gold-bearing Quartz Veins at Mont Chemin, Switzerland. Mineralogy and Petrology, v. 62, p. 147-165.

Marshall D., Kirschner D., Hunziker J. and Pfeiffer H-R. (1998) A Pressure-Temperature-Time Path for the N-E Mont-Blanc Massif: Fluid Inclusion, Isotopic and Thermobarometric Evidence. European Journal of Mineralogy, v. 10, p. 1227-1240.

Marshall D., Kirschner D. and Bussy F. (1997) A Variscan Pressure-Temperature-time path for the N.E. Mont Blanc massif. Contributions to Mineralogy and Petrology, v. 126, p. 416-428.

Marshall D. (1996) Ternplot: An Excel spreadsheet for Ternary Diagrams. Computers and Geosciences v. 22, No. 6, p. 697-699.

Nägler T., Petke T. and Marshall D. (1995) Initial isotopic heterogeneity and secondary disturbance of the Sm-Nd system in fluorites and fluid inclusions: A study on mesothermal veins from the central and western Swiss Alps. Chemical Geology, v. 125, p. 241-248.

Marshall D., Pfeifer H-R. and Sharp Z. (1994) A re-evaluation of Raman as a tool for the determination of 12C and 13C in geological fluid inclusions. Analusis Magazine v. 22, No. 10, pp. 32-35.

Marshall D.D., Diamond L.W. and Skippen G.B. (1993). Silver transport and deposition at Cobalt, Ontario, Canada: Fluid inclusion evidence. Economic Geology v. 88, pp. 837-854.

Skippen G.B. and Marshall D.D. (1991). The metamorphism of granulites and the devolatilization of the lithosphere. Special issue of the Canadian Mineralogist: Quantitative Methods in Petrology. v. 29, pp. 1427-1433.

Diamond L.W. and Marshall D.D. (1990). Evaluation of the fluid inclusion crushing-stage as an aid in exploration for mesothermal gold-quartz deposits. J. Geochemical Exploration, v. 38 pp. 285-297.

Diamond L.W., Marshall D.D., Jackman J.A. and Skippen G.B. (1990). Elemental analysis of individual fluid inclusions in minerals by secondary-ion mass spectrometry (SIMS): Application to cation ratios of fluid inclusions in an Archaean mesothermal gold-quartz vein. Geochimica et Cosmochimica Acta, v. 54, No. 3 pp. 545-552.

Abercrombie H.J., Skippen G.B. and Marshall D.D. (1987). F-OH substitution in natural tremolite, talc and phlogopite. Contributions to Mineralogy and Petrology, v. 97, pp. 305-312.


Unrefereed Papers, Selected Oral Presentations, Technical Reports, and Posters

Marshall D. (2010). The Mountain River Emerald Occurrence, NWT: A new environment for emerald formation in the continuum of gem-beryl and emerald deposits worldwide. Invited Lecture. Australian National University, February, 2010.

Marshall D., Mernagh T. and Mavrogenes J. (2010) Raman studies of native metal melt inclusions. Pan-American Current Research on Fluid Inclusions (PACROFIX), Las Vegas, NV.

Staples R., Marshall D., Gibson D. and Thorkelson D. (2010) Partial Disequilibrium within the Garnet Core of Upper Amphibolite Facies Rocks: Limitations on the use of Combined Ion-Exchange and Net-Transfer Reaction Thermobarometry. GAC/MAC Annual Meeting 2010, Calgary, AB.

Dzikowski T. J., Groat L.A., Dipple G.M. and Marshall D. (2010) Origin of the Revelstoke carbonate-hosted gem corundum occurrence, British Columbia Canada. International Mineralogical Association Annual Meeting, Budapest, Hungary.

Marshall D., Mercier M., Ootes L., Loughrey L., Lalonde A. and Martel, E. (2009) The Mountain River Emerald Occurrence, Northwest Territories: A new environment for emerald formation in the continuum of gem-beryl and emerald deposits worldwide. Keynote address: NWT Geoscience Forum.

Marshall D., Xue G. and Loughrey L. (2009) Nan Jiang River Beryl-Pegmatite, Yunnan Province, China: Fluid inclusion, Ar-Ar and 18O Studies. 4th International Symposium on Granitic Pegmatites (PEG) Recife Pernambuco State , Brazil.

Pardieu V. and Marshall D. (2009) Emeralds from China. 13th International Colored Gemstone Association Annual Meeting, Panyu, China.

Marshall D., Mercier M., Ootes L., Loughrey L., Lalonde A. and Martel E. (2009) The Mountain River beryl occurrence, Northwest Territories, Canada: a new environment for emerald formation? European Current Research on Fluid Inclusions (ECROFI XX) Granada, Spain.

Staples R., Marshall D., Fecova K., Downie C., Thorkelson D., and Loughrey L. (2008) Structurally controlled iron oxide mineralization in the Iron Range and Mount Thompson region, B.C. Current Research, Geological Survey of Canada.

Fecova K., Marshall D., Staples R., Xue G., Ullrich T. and Close S. (2007) Layered Intrusions and Regional Geology of the Nootka Sound Area (NTS 092E), Vancouver Island, British Columbia. Geoscience BC, Report 2008-1.

Marshall D., Street E., Ullrich T., Xue G., Close S. and Fecova K. (2007) Geology and Mineral Potential Update for the Muchalat-Hesquiat Region (NTS 092E, F, K, I), Vancouver Island. Geological fieldwork 2006; British Columbia Geological Survey. Paper 2007-1 and Geoscience BC, Report 2007-1, p. 355-360.

Fecova K. and Marshall D. (2007) Elemental partitioning of Mg, Al and B between tourmaline and prismatine-kornerupine: Potential prismatine-tourmaline thermobarometers (abstr.) GAC/MAC Annual Meeting 2007, Yellowknife, NWT. v. 32, p. 27.

Xue G. and Marshall D. (2007) Formational conditions for the Dyakou emerald occurrence, Southeastern Yunnan, China (abstr). European Current Research on Fluid Inclusions (ECROFI XIX). Program and Abstracts, v. 19, p 88.

Marshall D. , Lesiczka M., Xue G., Close S. and Fecova K. (2006) An update on the mineral deposit potential of the Nootka Sound region. Field Activities 2005. Geological fieldwork 2005; British Columbia Geological Survey. Paper 2006-1, p. 321-330.

Marshall D. and Simandl G. (2006) Phase relations and metamorphism in the sapphirine bearing granulites of the Valhalla complex, Slocan Valley, BC (abstr.). GAC/MAC Annual Meeting 2006, Montreal, Quebec. v. 31, p. 96.

Ickert R., Thorkelson D., Marshall D., Ullrich T. (2006) Petrogenesis of adakite and high-Mg# andesite in the Eocene Princeton Group (BC): Remelting of metamorphosed Mesozoic arc basalt in the lithospheric mantle (abstr.). GAC/MAC Annual Meeting 2006, Montreal, Quebec. v. 31, p. 70.

Marshall D. , Madsen J. and Thorkelson D. (2006) Adakitic associations of various gold mineralization types: An example from the quartz-carbonate veins of the Zeballos area, Vancouver Island, BC (abstr.). GAC/MAC Annual Meeting 2006, Montreal, Quebec. v. 31, p. 95.

Milidragovic D., Thorkelson D. and Marshall D. (2005) The Quartet Mountain lamprophyres: mantle melts, mantle nodules and crustal xenoliths (abstr) Yukon Geoscience Form, November 2005, Whitehorse, YT.

Marshall D., Close S., Podstawskyj N. and Aichmeier A. (2005) Gold Mineralization and geology in the Zeballos area, Nootka sound, British Columbia. Field Activities 2004. Geological fieldwork 2004; British Columbia Geological Survey. Paper 2005-1, 301-310.

Marshall D., Podstawskyj N., Lesiczka M. and Aichmeier, A. (2005) Timing of Gold Mineralization at the Privateer Mine, Zeballos Gold Camp, Vancouver Island, BC: U-Pb and Ar-Ar evidence. British Columbia Ministry of Energy and Mines, Geological Survey Branch, Geofile 2005-21.

Marshall D., Podstawskyj N., Thorkelson D. and Madsen J. (2005) Gold Mineralization and geochronology of the quartz-carbonate veins of the Zeballos area, Vancouver Island, BC. GAC/MAC 2004, Halifax, NS, v. 30. p. 122-123.

Marshall D., Simandl G. and Voormeij D. (2004) Fluid Inclusion evidence for the genesis of the Mount Brussilof magnesite deposit, BC, Canada. in Industrial Minerals with emphasis on Western North America. British Columbia Ministry of Energy and Mines, Geological Survey Branch. Paper 2004-2, 65-75.

Groat L., Neufeld H., Marshall D., Falck H. and Mortensen J. (2004) Emerald and other gem beryl mineralization in Northwestern Canada. In Industrial Minerals with emphasis on Western North America. British Columbia Ministry of Energy and Mines, Geological Survey Branch. Paper 2004-2, 27-29.

Marshall D., Falck H., Mann B., Kirkham G. and Mortensen J. (2004) Geothermometry and fluid inclusion studies of the E-Zone biotite skarn, Cantung Mine, Mackenzie Mountains, NWT. (abstr). GAC/MAC 2004, St. Catherines, ON, v. 29.

Barnes E.M., Groat L.A., Kontak D., Marshall D. and Falck H. (2004) The Little Nahanni Pegmatite Group ­ deciphering the evidence. GAC/MAC Joint Annual Meeting. Abstracts v. 29 p. 205. St. Catherine’s, Ontario, 2004.

Yuvan J.G., Shelton K.L., Falck H. and Marshall D. (2004) Origin of high-grade quartz-scheelite veins in the Cantung mine, Northwest Territories, Canada. Geological Society of America Abstracts with Programs, v. 36, No. 5, p. 355.

Marshall D. and Falck H. (2003) Geothermometry and fluid inclusion studies of the E-Zone biotite skarn, CanTung Mine, Tungsten, NWT. 31 st Geoscience Forum, Yellowknife, N.W.T., 2003.

Marshall D., Groat L., Falck H., Douglas H. and Giuliani G. (2003) Canadian Cordilleran Emeralds: The Lened emerald occurrence, Northwest Territories, Canada (abstr). GAC/MAC 2003 Vancouver, v. 28.

Ghosh S., Marshall D., Moore J.M. and Thorkelson D. (2003) Petrology, geochemistry, geochronology and tectonic history of Nicola Horst, B.C., Canada. Geological Society of America, 2003 annual meeting Abstracts with Programs, Geological Society of America v. 35, no. 6, p. 592.

Madsen J., Thorkelson D., Friedman R., Marshall D. and Anderson R. (2003) Slab windows drive Eocene forearc magmatism on Vancouver Island. Geological Society of America, 2003 annual meeting Abstracts with Programs, Geological Society of America v. 35, no. 6, p. 428.

Falck H., Groat L., and Marshall D. (2003) Emerald exploration in the Selwyn Mountains, NWT using a portable Gamma Ray Spectrometer (abstr). GAC/MAC 2003 Vancouver, v. 28.

Baker D., Groat L., Taylor R.P. Marshall D., Fallick A.E. and Sherlock R. (2003) Sapphire-bearing ultramafic lamprophyre dike at Yogo Gulch, Montana: Trace element geochemistry and implications for flat-slab plate tectonics (abstr). GAC/MAC 2003 Vancouver, v. 28.

Barnes E.M., Groat L.A., Kontak D., Marshall D. and Falck H. (2003) The Little Nahanni Pegmatite Group ­ what can it tell us? 31st Geoscience Forum, Yellowknife, N.W.T., 2003.

Marshall D. and Anglin C.D. (2003) Economic Geology Commentary: Mobilization of Gold as a Polymetallic Melt during Pelite Anatexis at the Challenger Deposit, South Australia: A Metamorphosed Archean Gold Deposit (Andrew G. Tomkins and John Mavrogenes). Society of Economic Geologists (SEG) Newsletter, 52, 31-32.

Marshall D., Pemberton B.C., Mulja T., Groat L.A. and Voormeij D. (2002) Fluid inclusions from the Little Nahanni Sn-Ta pegmatite complex, Northwest Territories (abstr). Pan-American Current Research on Fluid Inclusions (PACROFI VIII). Program and abstracts v. 8, p. 59-61.

Marshall D., Douglas H., Groat L.A. and Voormeij D. (2002) Fluid inclusions from the Lened emerald occurrence, Northwest Territories, Canada (abstr). Pan-American Current Research on Fluid Inclusions (PACROFI VIII). Program and abstracts v. 8, p. 62-63.

Marshall D. and Anglin C.D. (2002) Clathrate Destabilization: a new mode of formation for molar tooth structures (abstr). GAC/MAC 2002 Saskatoon. v. 27, p. 73.

Hubbard L.J., Marshall D. and Robinson M.H. (2002) Alteration and mineralization of the Supercrest Deposit, Miramar Giant Mine, Yellowknife, NWT (abstr). GAC/MAC 2002 Saskatoon. v. 27, p. 48.

Hubbard L.J., Marshall D. and Robinson M.H. (2002) Lithogeochemical Profile of the Supercrest Zone, Miramar Giant Mine, Yellowknife, NWT (abstr). 30 th Yellowknife Geoscience Forum, (CD-ROM).

Marshall D., Groat L., Giuliani G., Wengzynowski W., Eaton W.D., Murphy D. and Mattey D. (2001) Canadian Cordilleran Emeralds: The Crown and Lened Showings (abstr). Yellowknife Mineral Forum (2001).

Groat L., Ercit T.S., Marshall D., Gault R., Wise M., Wengzynowski W. and Eaton D. (2001) Canadian Emeralds: The Crown Showing, Southeastern Yukon. Canadian Gemmologist, v. 22, p. 92-95.

Marshall D. and Anglin C.D. (2001) Soft Sediment Carbonate Vein Networks in the Belt Purcell Rocks of Southeastern BC: A new mode of formation. Field Activities 2000. Geological fieldwork 2000; British Columbian Geological Survey, p. 115-118.

Groat L.A., Marshall D.D., Giuliani G., Gault R.A., Ercit T.S., Wise M.A., Wengzynowski W. and Eaton W.D. (2001) Canadian emeralds: the Crown showing, southeastern Yukon (abstr) Eleventh Annual V.M. Goldschmidt Conference, Abstract #3780. LPI Contribution No. 1088, Lunar and Planetary Institute, Houston (CD-ROM).

Marshall D., Groat L., Giuliani G., Wengzynowski W., Ercit T.S., Gault R., Wise M., Wengzynowski W. and Eaton W.D. (2001) Low salinity fluid inclusions in Canadian emeralds: The Crown Showing, Southeastern Yukon, Canada. (abstr). European Current Research on Fluid Inclusions (ECROFI XVI). Program and Abstracts, v. 16, p 279.

Groat L.A., Marshall D.D., Murphy D.C., Giuliani G., Ercit T.S., Gault R.A., Wise M.A., Wengzynowski W. and Eaton W.D. (2001) Canadian emeralds: Geology of the Crown showing, southeastern Yukon (abstr). Industrial Minerals 37th Forum, Victoria, BC, v. 37, p. 41-44.

Marshall D., Simandl G. and Voormeij D. (2001) Multiple Fluid Inclusion Generations at Baymag’s Mt. Brussilof Magnesite Mines (abstr). Industrial Minerals Forum, Victoria BC, v. 37, p. xiv.

Marshall D., Simandl G. and Laird J. (2001) Petrology of the High-Grade Sapphirine-Bearing Gneisses of the Valhalla Metamorphic Core Complex, British Columbia (abstr). Industrial Minerals 37th Forum, Victoria, BC, v. 37, p. 143.

Groat L.A., Marshall D., Giuliani G., Gault R.A., Ercit T.S., Wise M.A., Wengzynowski W. and Eaton W.D. (2001) Canadian emeralds: the Crown showing, southeastern Yukon (abstr). European Union of Geosciences XI, Journal of Conference Abstracts v. 6, p. 65.

Groat L., Ercit T.S., Marshall D., Gault R., Wise M., Wengzynowski W. and Eaton D. (2000) Canadian Emeralds: The Crown Showing, Southeastern Yukon. Newsletter of the Mineralogical Association of Canada, v. 63, p. 12-13.

Simandl G.J., Marshall D. and Laird J. (2000) Gem-quality cordierite deposits, Slocan Valley, British Columbia (NTS 82F/ 12E). In: Geological fieldwork 1999; a summary of field activities and current research. British Columbia Geological Survey 2000-1, p. 349-358.

Groome W.G., Thorkelson D.J., Friedman R.M., Massey N.W.D. and Marshall D.D. (2000) Eocene magmatism in the Leech River Complex: Evidence for spreading ridge subduction and slab window formation (abstr). In: 2000 Abstracts with Programs, Geological Society of America, Cordilleran Section 96 th Annual Meeting, Vancouver, BC, v. 32, p. A-15.

Marshall D., Simandl G. and Laird J. (2000) Petrology of the High-Grade Sapphirine-Bearing Gneisses of the Valhalla Metamorphic Core Complex, British Columbia (abstr). Vancouver Roundup, Vancouver, BC. Program with Abstracts.

Groome W.G., Friedman R.M., Massey N.W.D., Thorkelson D.J., Layer P.W. and Marshall D. (1999) Evidence from the Leech River Complex for Eocene deformation and accretion on southern Vancouver Island, British Columbia (abstr), In: Terrane Paths 99 Circum-Pacific Terrane Conference Vernon, B.C., Abstract Volume, p. 39.

Marshall D., Pfeifer H-R. and Hunziker J.C. (1997) Alpine Pressure-Temperature-Time Path for the N-E Mont-Blanc Massif: Fluid Inclusion, Isotopic and Thermobarometric Evidence (abstr). European Conference on Research in Fluid Inclusions (ECROFI XIV).

Marshall D. and Watkinson D.H. (1998) The Cobalt Mining District: Silver Sources, Transport and Deposition (abstr). 100th CIM annual general meeting. Special Session on Great Canadian Ore Deposits. Exploration and Mining Geology. 6; 3, Pages 280

Marshall D., Connors K. and Ansdell, K. (1996) Thermochronology of the hornblendes and biotites from the Wekusko Lake area, Flin Flon Domain, Trans-Hudson Orogen, Manitoba. Radiogenic Age and Isotope Studies: Report 10; Geological Survey of Canada, Current Research 1996-F.

Marshall D., Watkinson D.H., Fouillac A-M., Molnar F. and Farrow C. (1996) Fluid Mixing During the Emplacement of the Sudbury Igneous Complex: Fluid Inclusion, Ar, O and H Isotopic Evidence (abstr). Pan-American Current Research on Fluid Inclusions (PACROFI VI). Program and abstracts v.6.

Marshall D., Kirschner D., Bussy F., Pfeifer H-R., Hunziker J.C. (1996) Alpine Pressure-Temperature-time path for the N-E Mont-Blanc massif: Fluid Inclusion, Isotopic and Thermobarometric evidence (abstr). Pan-American Current Research on Fluid Inclusions (PACROFI VI). Program and abstracts v.6.

Marshall D. (1993) Multiple generations of fluorite deposition associated with Au and base metal sulphides at Mont Chemin in the N-E Mont Blanc Massif (abstr). European union of Geologists annual meeting VII. Abstract supplement No. 1 to TERRA nova, v. 5, p. 438.

Diamond L.W. and Marshall D.D. (1993) Fluid inclusions in vein samples from boreholes at Wellenberg, Switzerland. National Swiss Atomic Energy Commission (NAGRA/CEDRA) Internal Technical Report 94-12, April, 1994. 140 p.

Marshall D. and Sharp, Z. (1992) An experimental method for the production of synthetic fluid inclusion in the system C-O-H, with controlled carbon and hydrogen isotope ratios (abstr). Pan-American Current Research on Fluid Inclusions (PACROFI IV). Program and abstracts v. 4.

Marshall D. and Sharp, Z. (1992) An experimental method for the production of synthetic fluid inclusions in the system C-O-H, with controlled carbon and hydrogen isotope ratios (abstr). Pan-American Current Research on Fluid Inclusions (PACROFI IV). Program and abstracts v. 4.

Skippen G.B. and Marshall D.D. (1990). Mechanical disequilibrium as a cause of devolatilization within the earth (abstr). Geological Association of Canada, Mineralogical Association of Canada Joint Annual Meeting, Program with Abstracts. V. 15, 1990.

Marshall D.D. and Skippen G.B. (1990). Fluid inclusion evidence for the genesis of the silver veins at Cobalt, Ontario (abstr). Annual Meeting of the International Association on the Genesis of the Ore Deposits (IAGOD), 1990.

Skippen G.B. and Marshall D.D. (1990). The generation of ore-forming fluids by metamorphism of the lower crust of the earth. (abstr). Annual Meeting of the International Association on the Genesis of Ore Deposits (IAGOD), 1990.

Marshall D.D., Skippen G.B. and Diamond L.W. (1989). Fluid inclusion evidence for the composition and state of the hydrothermal solutions in the silver veins at Cobalt, Ontario (abstr). Geological Association of Canada, Mineralogical Association of Canada Joint Annual Meeting, Program with Abstracts. v. 14, 1989.

Diamond L.W., Marshall D.D., Jackman J.A. and Skippen G.B. (1989). Elemental analysis of individual fluid inclusions in mineral by secondary-ion mass spectrometry (SIMS), (abstr). Pan-American Current Research on Fluid Inclusions, Proceedings of PACROFI II.

Poulsen K.H., Brommecker R., Green S.B., Baker K.A., Lin Baoqin, Shang Ling, Shen Ershu, Zhang Lidang, Diamond L. and Marshall D. (1989). Contrasts in setting and style of gold deposits in two archean terrains: Rice Lake district, Canada and western Liaoning district, China. in Current Activities,. Geological Survey of Canada.

Watkinson D.H., Jones P.L. and Marshall D. (1984). Platinum group elements in the eastern gabbro, Coldwell Complex, Northern Ontario. (Grant 107) In Geoscience Research Grant Program, Summary of research 1983-1984, V.G. Milne (editor), Ontario Geological Survey Miscellaneous Paper 121, p. 36-41.


Research/Project Funding - Received

Contract/Grant: Operating Grant Awarded: 2003 Period: 2003 - 2007
Project Title: Modelling of complex hydrothermal ore-forming fluids in multi-episodic tectonic terranes.
Funding: NSERC Type: External Annual: $25, 000Total: $125,000
Involvement: Principal Investigator

Contract/Grant: Operating Grant Awarded: 2005 Period: 2005 - 2007
Project Title: Mineral Potential of the Westcoast Crystalline Complex, Western Vancouver Island.
Funding: GeoScience BC Type: External Annual: $45,960Total: $95,920
Involvement: Principal Investigator

Contract/Grant: Sabbatical Grant Awarded: 2005 Period: 2005
Project Title: Petrology, tectonics and thermobarometry of ruby, sapphire and emerald mineralization, Madagascar.
Funding: CRPG: Nancy, France Type: External Total: $4,800
Involvement: Principal Investigator

Contract/Grant: Operating Grant Awarded: 2003 Period: 2003 - 2007
Project Title: Petrology, tectonics, thermobarometry and ore deposits of the Nootka Sound area, Vancouver Island, BC.
Funding: NSERC Type: External Annual: $23,800 Total: $95,200
Involvement: Principal Investigator

Contract/Grant: Research Grant Awarded: 2004 Period: 2004 - 2005
Project Title: Gold mineralization in the Zeballos area.
Funding: BC & Yukon: Chamber of Mines Type: External Total: $23,766
Involvement: Principal Investigator

Contract/Grant: Operating Grant Awarded: 1999 Period: 1999 - 2003
Project Title: Pressure, temperature, time and fluid compositional constraints for ore deposition at Sudbury, Cobalt and Separation Rapids, Ontario.
Funding: NSERC Type: External Annual: $23,100 Total: $92,400
Involvement: Principal Investigator

Contract/Grant: Research Grant Awarded: 2000 Period: 2000 - 2002
Project Title: Alteration Study: Giant Gold Mine, Yellowknife, NWT
Funding: NWT Gov. and Gov. Canada: DIAND and GSC Annual: $16,500 Total: $49,500
Involvement: Principal Investigator

Contract/Grant: Equipment Grant Awarded: 2001 Period: 2001 - 2001
Project Title: Pacific Centre for Isotopic and Geochemical Research (PCIGR).
Funding: UBC, NSERC, BC Knowledge Type: External Total: $2,663,700
Involvement: Joint Investigator.
Collaboration: Co-director of PCIGR Stable Isotope Lab with G. Dipple, Co-director of PCIGR Noble Gas Lab with J. Mortensen
Institution of Co-Investigator(s): University of British Columbia (UBC)

Contract/Grant: Equipment Grant Awarded: 2000 Period: 2000 - 2001
Project Title: Hardware and Software Upgrade of SX-50 microprobe.
Funding: NSERC Type: External Total: $97,400
Involvement: Joint Investigator
Institution of Co-Investigator(s): UBC

Contract/Grant: Equipment Grant Awarded: 2000 Period: 2000 - 2000
Project Title: Infrared Microthermometry System
Funding: NSERC Type: External Annual: $78,725 Total: $78,725
Involvement: Joint Investigator
Institution of Co-Investigator(s): UBC

Contract/Grant: Research Grant Awarded: 1999 Period: 1999 - 2000
Project Title: Pressure, temperature and fluid conditions responsible for the deposition of a Gem Quality Water Sapphire (Iolite) in the core metamorphic complex, Revelstoke area, BC.
Funding: BC Provincial Geological Survey Type: External Annual: $2,500 Total: $2,500
Involvement: Principal Investigator
Institution of Co-Investigator(s): BC Provincial Geological Survey

Contract/Grant: Research Grant Awarded: 1999 Period: 1999 - 2000
Project Title: Rb-Sr, Pb, C, O, S isotopic and fluid inclusion studies in low-temperature-vein systems, with applications to low temperature metal transport, intra-plate tectonics and pressure-temperature-time uplift paths.
Funding: President's Research Grant Type: Internal Annual: $5,500 Total: $5,500
Involvement: Principal Investigator

Contract/Grant: Start-up Grant Awarded: 1998 Period: 1999 - 2000
Project Title: Scanning Electron Microscope and Fluid Inclusion Facilities
Funding: Simon Fraser University Type: Internal Total: $125,000
Involvement: Principal Investigator