Pacific Centre for Isotopic and Geochemical Research

... a PCIGR pamphlet ...

  

Publications/Abstracts

** More publications by individual PCIGR researchers can be found on the individual researchers' web-sites which are linked to the researchers' names under 'RESEARCHERS' section **

Publications
International Journals
Government Publications
Special Volumes

Submitted/In Review/In-Press
International Journals
Government Publications

Abstracts

Theses

Reports

 

Publications - International Journal

2008

Scoates J.S., Weis D., Franssens M., Mattielli N., Annell H., Frey F. A., Nicolaysen K., and Giret A. The Val Gabbro plutonic suite: a sub-volcanic intrusion emplaced at the end of flood basalt volcanism on the Kerguelen Archipelago. Jour. Petrol., 49 , 79-105.

2007

Annell, H., Scoates, J.S., Weis, D., and Giret, A. 2007. Petrology of flood basalts at the tholeiitic-alkalic transition and phenocryst compositions, Mt. Marion Dufresne, Kerguelen Archipelago, Southern Indian Ocean. Canadian Mineralogist, v. 45, p. 809-835, doi:10.2113/gscanmin.45.4.809.

Charchaflie, D., Tosdal, R.M., and Mortensen, J.K. 2007. Geological framework of the Veladero high-sulfidation epithermal deposit area, Cordillera Frontal, Argentina : Economic Geology, v. 102, pp. 171-192.

Choël, M., Deboudt, K., Flament, P., Aimoz, L. and Meriaux, X. 2007. Single-particle analysis of atmospheric aerosols at Cape Gris-Nez, English Channel: Influence of steel works on iron apportionment. Atmospheric Environment, 41: 2820-2830.

DePaolo, D. J. and Weis D. 2007. Hotspot Volcanoes and Large Igneous Provinces, in Continental Scientific Drilling: A Decade of Progress, and Challenges for the Future, Editors: U. Harms, C. Koeberl & M.D. Zoback, Springer, p. 259-288.

Dilworth, K., Mortensen, J.K., Ebert, S. Tosdal, R.M., Smith, M.T. and Roberts, P. 2007. Cretaceous reduced granitoids in the Goodpaster Mining District, east-central Alaska, Canadian Journal of Earth Science, v. 44, pp. 1347-1373.

Escuder-Viruete J., Pérez-Estaún A., Contreras F., Joubert M., Weis D., Ullrich T.D., Spadea P. 2007. Plume mantle source heterogeneitiy through time: insights from the Duarte complex, Hispaniola, Northeastern Caribbean. Jour. Geoph. Res., 112, B04203.

de Jong, J., Schoemann V., Jean-Louis Tison J.-L., Becquevort S., Masson F., Lannuzel D., Petit J., Chou L., Weis D. and Mattielli N. 2007. Precise measurement of Fe isotopes in marine samples by multi-collector inductively coupled plasma mass spectrometry (MC-ICP-MS). Analytica Chimica Acta, 589: 105–119.

Francois, R. 2007. Paleoflux and paleocirculation from sediment ^230 Th and ^231 Pa/^230 Th. In "Proxies in Late Cenozoic Paleoceanography" Editors: C. Hillaire-Marcel & A. de Vernal; Elsevier; pp.681-716.

Galbraith, E. D., S. L. Jaccard, T. F. Pedersen, D. M. Sigman, G. H., Haug, M. Cook, J. Southon and R. Francois 2007. Dissipation of poorly-ventilated North Pacific abyssal waters at the deglacial mid-point. Nature, 449, 890-893.

Gunning, M.H., Fedorowski, J., Orchard, M.J., Bamber, E.W., Friedman, R., Rui, L., Anderson, R.G., Mamet, B.L., Mortensen, J.K. 2007. The Mid-Carboniferous Arctic Lake Formation, northwestern Stikine Terrane, British Columbia, Bulletin of Canadian Petroleum Geology, vol.55, no.1, pp.21-50.

Kienast, S. S., M. Kienast, R. Francois, A. Mix, and S.E. Calvert 2007. Vertical particle flux and sediment focusing in the Panama Basin region during last 30 kyrs. Paleoceanography, 22, PA2213, doi:10.1029/2006PA001357.

Marchal, O., R. Francois, J. Scholten 2007. Influence of ^230 Th measurements on the estimation of the abyssal circulation. Deep-Sea Research I, 54(4), 557-585.

Marske J.P., Pietruszka A.J., Weis D., Garcia M., Rhodes M. 2007. Rapid passage of a small-scale mantle heterogeneity through the melting regions of Kilauea and Mauna Loa Volcanoes. Earth Planetary Science Letters, 259, 34-50.

Mekik, F., R. Francois and M. Soon 2007. Mg/Ca in surface and thermocline-dwelling planktonic foraminifers: Relative contributions from calcification temperature and post-depositional calcite dissolution. Paleoceanography, 22, PA3217, doi:10.1029/2007PA001504.

Preciado H.F., Li L.Y., and Weis D. 2007. Investigation of past and present multi-metal input along two highways of British Columbia, using lead isotopic signatures. Jour. Water, Air & Soil Pollution, doi 10.1007/s11270-007-9402-4.

Tucker, D., Hildreth, W., Ullrich, T. and Friedman, R.M. 2007. Geology and complex collapse mechanisms of the 3.72 Ma Hannegan Caldera, north Cascades, Washington , USA : Geological Society of America Bulletin, v. 119, pp. 329-342.

van Beek, P., R. François, M. Conte M., J.-L. Reyss , M. Souhaut, and M. Charette 2007. 228Ra/226Ra and 226Ra/Ba ratios in seawater and particles at the OFP site in the western Sargasso Sea near Bermuda. Geochim. Cosmochim. Acta 71, 71 – 86.

Weis, D., B. Kieffer, D. Hanano, I. Nobre Silva, J. Barling, W. Pretorius, C. Maerschalk, and N. Mattielli 2007. Hf isotope compositions of U.S. Geological Survey reference materials, Geochem Geophys. Geosyst., 8, Q06006, doi:10.1029/2006GC001473.

Xu, G., F.A. Frey, D. Weis, J. Scoates, A. Giret 2007. Flood basalts from Mt. Capitole in the central Kerguelen Archipelago: Insights into the growth of the archipelago and source components contributing to plume-related magmatism, Geochem Geophys. Geosyst., 8, Q06007, doi:10.1029/2007GC001608.

2006

Debaille V., Doucelance R., Weis D. and Schiano P. 2006. Multi-stage mixing in subduction zones: Application to Merapi volcano (Java island, Sunda arc). Geochimica et Cosmochimica Acta, 70, pp 723-741.

Doucet S., Moreira M., Weis D., Scoates J.S., Giret A. and Allègre C.J. 2006. Primitive neon and helium isotopic compositions of high-MgO basalts from the Kerguelen Archipelago, Indian Ocean. Earth and Planetary Science Letters, 241, vol. 1-2, 65-79.

Escuder Viruete, J., Díaz de Neira, A., Hernáiz Huerta, P.P., Monthel, J., García Senz, J., Joubert, M., Lopera, E., Ullrich, T., Friedman, R.M., Mortensen, J. and Pérez-Estaún, A. 2006. Magmatic relationships and ages of Caribbean Island arc tholeiites, boninites and related felsic rocks, Dominican Republic. Lithos, v. 90, pp. 161–186.

Farris, D.W., Haeussler, P., Friedman, R. M., Paterson , S.R., Saltus, R.W. and Ayuso, R. 2006. Emplacement of the Kodiak batholith and Slab-window migration, Geological Society of America Bulletin, v. 118, pp.1360-1376.

Glombick P., Thompson R.I., Erdmer P., Heaman L., Friedman R.M., Villeneuve M. and Daughtry K.L. 2006. U-Pb constraints on the thermotectonic evolution of the Vernon antiform and the age of the Aberdeen gneiss complex, southeastern Canadian Cordillera. Canadian Journal of Earth Sciences, 43: 213–244.

Hudon, P., Friedman, R. M., Gauthier, G., and Martignole, J. 2006. Age of the Cabonga nepheline syenite, Grenville Province , western Quebec : Canadian Journal of Earth Sciences, v. 43, pp. 1237-1249.

Ionov D.A., Shirey S.B., Weis D. and Brügmann G. 2006. Os-Hf-Sr-Nd isotope and PGE systematics of spinel peridotite xenoliths from Tok, SE Siberian craton: Effects of pervasive metasomatism in shallow refractory mantle. Earth and Planetary Science Letters, 241, vol. 1-2, 47-64.

Kienast, M., S. S. Kienast, S. E. Calvert, T. I. Eglinton, G. Mollenhauer, R. François, A. Mix 2006. Cooling of the eastern tropical North Pacific in response to a slow-down of the Atlantic meridional overturning circulation. Nature, 443, 846–849.

Lacan, F., R. Francois, J. Yongcheng and R. Sherrell 2006. Cadmium isotopic composition in the ocean. Geochimica Cosmochimica Acta 70, 5104–5118.

Kienast, S.S., M. Kienast, S. Jaccard, S.E. Calvert, R. François 2006. Testing the silica leakage hypothesis with sedimentary opal records from the eastern Equatorial Pacific over the last 150 kyrs. Geophys. Res. Letters 33, L15607, doi:10.1029/2006GL026651.

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.

Mekik, F. and R. Francois 2006. Tracing deep sea carbonate dissolution: Agreement between the /G. menardii/ fragmentation index and elemental ratios [Mg/Ca and Mg/Sr] in planktonic foraminifers. Paleoceanography, 21, PA4219, doi:10.1029/2006PA001296.

Nauret, F., W. Abouchami, S.J.G. Galer, A.W. Hofmann, C. Hemond, C. Chauvel, J. Dyment 2006. Correlated trace element-Pb isotope enrichments in Indian MORB along 18-200S, Central Indian Ridge. EPSL 245, 137-152.

Pretorius W., Weis D., Williams G., Hanano D., Kieffer B. and Scoates J.S. 2006. Complete Trace Elemental Characterization of Granitoid (USGSG-2,GSP-2) Reference Materials by High Resolution Inductively Coupled Plasma-Mass Spectrometry. Geostandards and Geoanalytical Research, 30(1), 39-54.

Scoates J. S., Lo Cascio M., Weis D., Lindsley D.H. 2006. Experimental Constraints on the Origin and Evolution of Mildly Alkalic Basalts from the Kerguelen Archipelago, Southeast Indian Ocean. Contr. Min. Petrol., 151, 582-599.

Vander Auwera J., Weis D. and Duchesne J.-C. 2006. Marginal mafic intrusions as indicators of downslope draining dense residual liquids in anorthosite diapirs. Lithos , 89, 329-352.

Wanless V.D., Garcia M.O., Rhodes J.M., Weis D. and Norman M.D. 2006. Shield stage alkalic volcanism on Mauna Loa Volcano, Hawaii. Jour. Volc. Geotherm. Res., 151, 141-155.

Wanless, V.D., Garcia M.O., Trusdell F.A., Rhodes J.M., Norman M.D., Weis D., Fornari D., Kurz M.D., Guillou H., 2006. Submarine Radial Vents on Mauna Loa Volcano, Hawai'i.
Geochemistry, Geophysics, Geosystems Q05001, doi:10.1029/2005GC001086.

Weis D., Kieffer B., Maerschalk C., Barling J., De Jong J., Williams G., Hanano D., Pretorius W., Mattielli N., Scoates J.S., Goolaerts A., Friedman R., Mahoney J.B. 2006. High-precision isotopic characterization of USGS reference materials by TIMS and MC-ICP-MS. Geochem. Geophys. Geosyst., 7, Q08006, doi:10.1029/2006GC001283.

Wilson S., Siobhan A., Raudsepp, M., and Dipple, G. 2006. Verifying and quantifying carbon fixation in minerals from serpentine-rich mine tailings using the Rietveld method with X-ray powder diffraction data. American Mineralogist, 91(8-9), 1331-1341.

2005

Albarède F., Stracke A., Salters V.J.M., Weis D., Blichert-Toft J., Télouk P. and Agranier A. 2005. Comment to "Pb isotopic analysis of standards and samples using a 207Pb-204Pb double spike and thallium to correct for mass bias with a double-focusing MC-ICP-MS" by Baker et al. Chem. Geol., 217, 171-174.

Boyd P.W., C.L. Law, D.A. Hutchins, E. Abraham, P.L. Croot, M. Ellwood, R.D. Frew, J. Hall, S. Handy, C. Hare, J. Higgins, P. Hill, K.A. Hunter, K. LeBlanc, M. T. Maldonado, R.M. McKay, C. Mioni, M. Oliver, S. Pickmere, K. Safi, S. Sander, S.A. Sanudo-Wilhelmy, M. Smith, R. Strzepek, A. Tovar-Sanchez and S. W. Wilhelm, 2005. FeCycle: Attempting an iron biogeochemical budget from a mesoscale SF6 tracer experiment in unperturbed low iron waters, Global Biogeochem. Cycles, 19, GB4S26, doi:10.1029/2005GB002494

Clift P.D., Draut A.E., Kelemen P.B., Blusztajn J. and Greene A. 2005. Stratigraphic and geochemical evolution of an oceanic arc upper crustal section: the Jurassic Talkeetna Volcanic Formation, south-central Alaska. Geological Society of America Bulletin, v. 117, p. 902-925.

Doucet, S., Scoates J.S., Weis D. and Giret A. 2005. Constraining the components of the Kerguelen mantle plume: a Hf-Pb-Sr-Nd isotopic study of picrites and high-MgO basalts from the Kerguelen Archipelago. Geochemistry, Geophysics, Geosystems Q04007, doi:10.1029/2004GC000806.

Francois, R., M. Frank, M. Rutgers van der Loeff, M. P. Bacon, W. Geibert, S. Kienast, R. F. Anderson, L. Bradtmiller, Z. Chase, G. Henderson, F. Marcantonio, and S. E. Allen 2007. A comment on “Do geochemical estimates of sediment focusing pass the sediment test in the equatorial Pacific?” by Lyle et al. (2005). Paleoceanography, 22, PA1216, doi:10.1029/2005PA001235.

Gherardi, J.-M., L. D. Labeyrie, J. McManus, R. Francois, L. C. Skinner, and E. Cortijo 2005. Evidence from the North Eastern Atlantic Basin for Variability in the Rate of the Meridional Overturning Circulation through the last Deglaciation. Earth and Planetary Science Letters, 240, 710-723.

Ionov, D.A., Blichert-Toft J. and Weis D. 2005. Hf isotope compositions and HREE variations in off-craton garnet and spinel peridotite xenoliths from central Asia. Geochimica et Cosmochimica Acta, 69, 2399-2418.

Ionov D., Prikhodko V.S., Bodinier J.-L., Sobolev A.V. and Weis D. Lithospheric mantle beneath the south-eastern Siberian craton: petrology of peridotite xenoliths in basalts from the Tokinsky Stanovik. Contr. Min. Petrol., 149, 647-665, 2005.

Jaccard, S., G.H. Haug, D.M. Sigman, T.F. Pedersen, H.R. Thierstein and U. Rohl 2005. Glacial/interglacial changes in Subarctic North Pacific stratification. Science 308, 1003-1006. 

Maldonado, M.T., R. Strzepek, S. Sander, and P.W. Boyd. 2005. Acquisition of iron bound to strong organic complexes, with different Fe binding groups and photochemical reactivities, by plankton communities in Fe-limited subantarctic waters. Global Biogeochemical Cycles, 19, GB4S23, doi:10.1029/2005GB002481.

Nielsen P., Muchez P., Heijlen W., Fallick AET., Keppens E., Weis D., Swennen R. Columnar calcites as testimony of diagenetic overprinting at the boundary between Upper Tournaisian dolomites and limestones (Belgium): multiple origins for apparently similar features. Sedimentology, 52, 945-967, 2005.

Strzepek, R.F., M.T. Maldonado, J.L. Higgins, J. Hall, K. Safi, S.W. Wilhelm, and P.W. Boyd. 2005. Spinning the ‘Ferrous Wheel’ –the importance of the microbial community in an iron budget during the FeCycle experiment. Global Biogeochem. Cycles, 19, GB4S26, doi:10.1029/2005GB002490.

Thorkelson, D.H., Abbott, J.G., Mortensen, J.K., Creaser, R.A., Villeneuve, M.E., McNicoll, V.J. and Layer, P.W., 2005. Early and Middle Proterozoic evolution of Yukon, Canada. Canadian Journal of Earth Sciences, 43: 1045-1071.

Ward, B.B., J. Granger, M.T. Maldonado, K.L. Casciotti, S. Harris, and M.L. Wells. 2005. Denitrification in the hypolimnion of permanently ice-covered lake Bonney, Antarctica. Aquatic Microbial Ecology, 38: 295-307.

Weis D., Kieffer B., Maerschalk C., Pretorius W. and Barling J. 2005. High-precision Pr-Sr-Nd-Hf isotopic characterization of USGS BHVO-1 and BHVO-2 reference materials. Geochemistry, Geophysics, Geosystems, 6, Q02002, doi:10.1029/2004GC000852.

Xu G., Frey F.A., Clague D.A., Weis D. and Beeson M.H. 2005. East Molokai and other Kea-trend volcanoes: Magmatic processes and sources as they migrate away from the Hawaiian hot spot. Geochem. Geophys. Geosyst., Vol. 6, Q05008, doi:10.1029/2004GC000830.

2004

Crusius J., T.F. Pedersen, S. Kienast, L. Keigwin, L. Labeyrie 2004. The influence of NW Pacific productivity on North Pacific intermediate-water oxygen concentrations during the Bölling/Alleröd period (14.7-12.9 ka BP). Geology 32, 633-637; doi:  10.1130/G20508.1.

Doucet S., Weis D., Scoates J.S., Debaille V. and Giret A. 2004. Geochemical and Hf-Pb-Sr-Nd isotopic constraints on the origin of the Amsterdam-St. Paul plume and the relatively high 206Pb/204Pb component in Amsterdam-St. Paul hotspot basalts. Earth Planetary Science Letters, 218, 179-195.

Fagel N., Humblet M., Brasseur R., Weis D. and Stevenson R. 2004. Nd and Pb isotope signatures of the clay-size fraction of Labrador Sea sediments during the Holocene: Implications for the inception of modern deep circulation pattern, Paleoceanography, 19, PA3002, doi:10.1029/2003PA000993.

Francois, R. 2004. Cool Stratification. News & Views. Nature 428, 31-32.

Francois, R., M. Frank, M. M.Rutgers van der Loeff, and M. P. Bacon 2004. 230Th-normalization: an essential tool for interpreting sedimentary fluxes during the late Quaternary Paleoceanography 19 (1) PA1018, doi 10.1029/2003PA000939.

Franssens M., Flament P., Deboudt K., Weis D. and Perdrix E. 2004. Evidencing lead deposition at the urban scale using "short-lived" isotopic signatures of the source term (Pb-Zn refinery). Atmospheric Environment, 38 (30), 5157-5168.

Galbraith, E., M. Kienast, T.F. Pedersen and S.E. Calvert 2004. Glacial-interglacial modulation of the marine nitrogen cycle by O2 supply to intermediate waters.  Paleoceanography 19, PA4007,  doi:10.1029/2003PA001000.

Goolaerts A., Mattielli N., de Jong J., Weis D. and Scoates J.S. 2004. Hf and Lu isotopic geochemistry of zircon by multiple collector inductively coupled plasma mass spectrometry. Chemical Geology, 206, 1-2 pp 1-9.

Hendy, I.L, T.F. Pedersen, J.P. Kennett and R. Tada 2004. Intermittent existence of a southern Californian upwelling cell during submillenial climate change of the last 60 kyr. Paleoceanography19, PA3007, doi:10.1029/2003PA000965.

Ingle S., Scoates, J. S., Weis D., Brügmann G. and Kent R.W. 2004. Origin of Cretaceous continental basalts in southwestern Australia and eastern Indian: insights from Os and Hf isotopes. Chemical Geology, 209, 83-106.

Ivanochko, T.S. and T.F. Pedersen 2004. Determining the influences of late Quaternary ventilation and productivity variations on  Santa Barbara Basin sedimentary oxygenation: A multi-proxy approach. Quaternary Science Reviews 23, 467-480.

Kienast, S., I. Hendy, J. Crusius, T.F. Pedersen, and S.E. Calvert 2004. Export production in the Subarctic North Pacific over the last 800 kyrs: No evidence for iron fertilization? Jour. Oceanography 60, 189-203.

Loubere, P., F. Mekik, R. Francois, D. Archer and S. Pichat 2004. Lower Biogenic Fluxes in the Eastern Equatorial Pacific at the Last Glacial Maximum: reconstruction of calcite paleo-fluxes Paleoceanography 19, PA2018, doi:10.1029/2003PA000986.

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.

Martin, A.J. and T.F. Pedersen 2004. Alteration to lake trophic status as a means to control arsenic mobility in a mine-polluted lake. Water Research 38, 4415–4423.

McKay, J., T.F. Pedersen and S. Kienast 2004. Organic carbon accumulation over the last 16 kyr off Vancouver Island, Canada: evidence for increased marine productivity during the deglacial. Quaternary Science Reviews  23, 261-281, doi: 10:1016/j.quasicrev.2003.07.004.

McManus, J. F., R. Francois, J. Gherardi, L. D. Keigwin, and S. Brown-Leger 2004. Collapse and rapid resumption of Atlantic meridional circulation linked to deglacial climate changes. Nature 428, 834-837.

Mihalynuk M.G., P. Erdmer, E.D. Ghent, F. Cordey, D.A. Archibald, R.M. Friedman and G.G. Johannson 2004. Subduction to exhumation in < 2.5 m.y.? Geological Society of America Bulletin, Vol. 116, No. 7, pp. 910-922.

Nelson, J. and Friedman, R. M. 2004. Superimposed Quesnel (late Paleozoic-Jurassic) and Yukon-Tanana (Devonian-Mississippian) arc assemblages, Cassiar Mountains , northern British Columbia : Field, U-Pb and igneous petrochemical evidence: Canadian Journal of Earth Sciences, v. 41, No. 10, p. 1201-1235.

Pichat, S., K. W. Sims, R. Francois, J. F. McManus, S. Brown Leger, and F. Albarede 2004. Lower Biological Productivity During Glacial Periods in the Equatorial Pacific as derived from (231Pa/230Th)xs,0 Measurements in Deep-sea Sediments. Paleoceanography 19, PA4023, doi:10.1029/2003PA000994.

Piercey, SJ, Murphy, DC, Mortensen, JK and Creaser, RA. 2004. Mid-Paleozoic initiation of the northern Cordilleran marginal backarc basin: Geologic, geochemical, and neodymium isotope evidence from the oldest mafic magmatic rocks in the Yukon-Tanana terrane, Finlayson Lake district, southeast Yukon, Canada. Geological Society of America Bulletin, v. 116, pp. 1087–1106.

Pigage L.C. and Mortensen J.K. 2004. Superimposed Neoproterozoic and Early Tertiary alkaline magmatism in the La Biche River area, southeast Yukon Territory; Bulletin of the Canadian Society of Petroleum Geology v. 52; pp. 325-342.

Schwab, D.L., Thorkelson, D.J., Mortensen, J.K., Creaser, R.A., and Abbott, G.J. 2004. The Bear River dikes (1265-1269 Ma): Westward continuation of the Mackenzie dyke swarm into Yukon, Canada; Precambrian Research, v. 133, pp. 175-186.

Tejada M.L.G., Mahoney J. J., Castillo P. R., Ingle S. P., Sheth H. C. and Weis D. 2004. Pin-pricking the elephant (ODP Leg 192): Pb-Sr-Hf-Nd isotopic evidence for the origin of the Ontong Java Plateau. Geol. Soc. of London volume on the Ontong Java Plateau, 24, 133-150.

2003

Blichert-Toft J., Weis D., Maerschalk C., Agranier A. and Albarède F. 2003. Hawaiian hot spot dynamics as inferred from the Hf and Pb isotope evolution of Mauna Kea volcano, Geochemistry, Geophysics, Geosystems, doi: 10.1029/2002GC000340, 2003.

Frey F.A., Coffin M.F., Wallace P. and Weis D. 2003. Leg 183 Synthesis: Kerguelen Plateau-Broken Ridge – a large igneous province, ODP Publications: Ms 183SR-015 (Synthesis) released to the public, 19 March 2003.
http://www-odp.tamu.edu/publications/183_SR/synth/synth.htm

Ganeshram, R. S., R. Francois, J. Commeau, and S. L. Brown Leger 2003. An experimental investigation of barite formation in seawater. Geochim. Cosmochim. Acta 67, 2599-2605.

Ge, C., O. Slaymaker, and T.F. Pedersen 2003. Sedimentary environment change of Wanquan River Estuary, Hainan  Island, China. Chinese Science Bulletin 48, 2357-2361.

Ingle S., Weis D., Doucet S., Mattielli N. 2003. Hf Isotope Constraints on Mantle Sources and Shallow-Level Contaminants During Kerguelen Hotspot Activity Since ~120Ma, Geochemistry, Geophysics, Geosystems, doi: 10.1029/2002GC000482, 2003.

Lochte, K., R. F. Anderson, R. Francois, R. Jahnke, G. Shimmield, and A. Vetrov 2003. Benthic processes and the burial of carbon. In “Ocean Biogeochemistry: The Role of the Ocean Carbon Cycle in Global Change” Ed. M. J. R. Fasham. The IGBP Series; Springer Verlag, Chap. 8, pp 195-216.

Martin A. J., Jambor J. L., Pedersen T. F., and J. Crusius 2003. The post-depositional mobility of Cu in a metal-mining polish pond (East Lake, Canada). Env. Sci. Tech. 37(21), 4925-4933.

Morford, J., L. Kalnejais, W.  Martin, R. Francois, and I.-M. Karle 2003. Sampling marine pore waters for Mn, Fe, U, Re, and Mo: Modifications on DET (Diffusional Equilibration Thin Film) gel probes. J. Exp. Mar. Biol. and Ecol. 285-286, 85-103.

Petersen, N.T., Smith, P.L., Mortensen, J.K., Creaser, R.A. and Tipper, H.W. 2003. Provenance of Jurassic sedimentary rocks on south-central Quesnel Terrane, British Columbia: Implications for paleogeography; Canadian Journal of Earth Sciences, v. 41, pp. 103-125.

Piercey, S.J., Mortensen, J.K., and Creaser, R.A. 2003. Neodymium isotope geochemistry of felsic volcanic and intrusive rocks from the YTT in the Finlayson Lake region, Yukon; Canadian Journal of Earth Sciences, v. 40, pp. 77-97.

Ross A.R.S., Ikonomou M.G. and Orians K.J. (2003) Characterization of copper-complexing ligands in seawater using immobilized copper(II)-ion affinity chromatography and electrospray ionization mass spectrometry. Invited contribution to a special edition of Marine Chemistry, 83, 47-58.

Weis D., Doucet S., Giret A., Scoates J.S., Frey F.A. 2003. Géochimie des îles et du plateau des Kerguelen. Géologue ("Spécial DOM-TOM, Océan Indien") 137, 10-15.

2002

Damasceno D., Scoates J.S., Weis D., Frey F.A. and Giret A 2002. Mineral chemistry of mildly alkalic basalts from the 25 Ma Mont Crozier section, Kerguelen Archipelago, Southeast Indian Ocean and constraints on phenocryst crystallization environments, Jour. Petrol. 43, 1389-1413.

Dejonghe L., Darras B., Hughes G., Muchez P., Scoates J.S. and Weis D. 2002. Metallogeny, fluid inclusion microthermometry and Pb, Sr, Nd isotopes of polymetallic, fluorite and barite vein-type deposits of central Argentinian Patagonia, Mineralium Deposita 37, 158-172.

Doucet S., Weis D., Scoates J.S., Nicolaysen K.N., Frey F.A. and Giret A. 2002. Petrogenesis of High- and Low-MgO Transitional Basalts from the Loranchet Peninsula (Mont des Ruches, Mont Fontaine), Kerguelen Archipelago, Jour. Petrol. 43, 1341-1366.

Francois, R., S. Honjo, S., R. Krishfield, S. Manganini 2002. Factors controlling the flux of organic carbon to the bathypelagic zone of the ocean. Global Biogeochemical Cycles 16 (4) 1087, doi:10.1029/2001GB001722

Francois, R., S. Honjo, S., R. Krishfield, S. Manganini 2002. Running the gauntlet in the twilight zone: the effect of midwater processes on the biological pump. U.S. JGOFS Newsletter, April 2002, 4-6.

Frey F.A., Nicolaysen K., Kubit B.K., Weis D. and Giret A. 2002. Flood basalts from Mont Tourmente in the Central Kerguelen Archipelago: the change from tholeiitic/transitional to alkalic basalts at ~25 Ma, Jour. Petrol. 43, 1367-1387.

Frey F.A., Weis D., Borisova A.Y. and Xu G. 2002. Involvement of continental crust in the formation of the Cretaceous Kerguelen Plateau: new perspectives from DP Leg 120 sites, Jour. Petrol. 43, 1207-1239.

Ganeshram, R. S., Pedersen, T. F., Calvert, S. E., and R. Francois 2002. Reduced nitrogen fixation in the glacial ocean inferred from changes in marine nitrogen and phosphorus inventories. Nature, 415, 156-159.

Ingle S., Weis D., and Frey F. 2002. Indian crust sampled as pebbles within Elan Bank, Kerguelen Plateau (ODP Leg 183, Site 1137), Jour. Petrol. 43, 1241-1257.

Ingle S., Weis D., Scoates J. and Frey F. 2002. Relationship between the Kerguelen plume and continental flood basalts of the paleo-Eastern Gondwana margins, Earth Planet. Sci. Lett. 197, 35-50.

Kieffer B., Arndt N.T. and Weis D. 2002. Petrology and geochemistry of a bimodal alkalic shield volcano, Site 1139, Kerguelen Plateau, Jour. Petrol. 43, 1259-1286.

Kienast, S.S., S.E. Calvert, and T.F. Pedersen 2002. Nitrogen isotope and productivity variations along the Northeast Pacific Margin over the last 120 kyr: Surface and subsurface paleoceanography. Paleoceanography 17, doi: 10.1029/2001PA000650.

Martin, A.J. and T.F. Pedersen 2002. The seasonal and interannual mobility of arsenic in a lake impacted by metal mining. Environ. Sci. and Technol. 36, 1516-1523.

Mattielli N., Weis D., Blichert-Toft J. and Albarède F. 2002. Hf isotope evidence for a Miocene change in the Kerguelen mantle plume composition, Jour. Petrol. 43, 1327-1339.

Nelson, D. M., R. F. Anderson, R. T. Barber, M. A. Brzezinski, K. O. Buesseler, Z. Chase, R. W. Collier, M.-L. Dickson, R. Francois, M. R. Hiscock, S. Honjo, J. Marra, W. R. Martin, R. N. Sambrotto, F. L. Sayles, and D. E. Sigmon 2002. Vertical budgets for organic carbon and biogenic silica in the Pacific Sector of the Southern Ocean, 1996-1998. Deep-Sea Res. II, 49, 1645-1673.

Pedersen, T. F., R. Francois, L. Francois, K. Alverson, and J. McManus 2002. Late Quaternary history of the biogeochemical cycling of carbon. In “Paleoclimate, Global Change and the Future” Eds K. D. Alverson, R. S. Bradley, T. F. Pedersen. The IGBP Series. pp 63-79.

Weis D. and Frey F.A. 2002. Submarine Basalts of the Northern Kerguelen Plateau: Interaction Between the Kerguelen Plume and the Southeast Indian Ridge Revealed at ODP Site 1140, Jour. Petrol. 43, 1287-1309.

Weis D., Frey F.A., Schlich R., Schaming M., Montigny R., Damasceno D., Mattielli N., Nicolaysen K.E. and Scoates J.S. 2002. Trace of the Kerguelen Mantle Plume: Evidence from seamounts between the Kerguelen Archipelago and Heard Island, Indian Ocean, Geochemistry, Geophysics, Geosystems, doi: 10.1029/2001GC000251, 2002.

Publications - Government Publications

2008

Beranek, L.P. and Mortensen, J.K. 2008. New stratigraphic and provenance studies of Triassic sedimentary rocks in Yukon and northern British Columbia. In: Yukon Exploration and Geology 2007, D.S. Emond, L.R. Blackburn, R.P. Hill and L.H. Weston (eds.), Yukon Geological Survey, p. 115-124.

Colpron, M. and Friedman, R.M. 2008. U-Pb zircon ages for the Nordenskiold formation (Laberge Group) and Cretaceous intrusive rocks, Whitehorse trough, Yukon. In: Yukon Exploration and Geology 2007, D.S. Emond, L.R. Blackburn, R.P. Hill and L.H. Weston (eds.), Yukon Geological Survey, p. 139-151.

MacKenzie, D., Craw, D. and Mortensen J.K. 2008. Thrust slices and associated deformation in the Klondike goldfields, Yukon. In: Yukon Exploration and Geology 2007, D.S. Emond, L.R. Blackburn, R.P. Hill and L.H. Weston (eds.), Yukon Geological Survey, p. 199-213.

MacKenzie, D., Craw, D., Mortensen J.K. and Liverton, T. 2008. Disseminated gold mineralization associated with orogenic veins in the Klondike Schist, Yukon. In: Yukon Exploration and Geology 2007, D.S. Emond, L.R. Blackburn, R.P. Hill and L.H. Weston (eds.), Yukon Geological Survey, p. 215-224.

Murphy, D.C., van Staal, C. and Mortensen, J.K. 2008. Windy McKinley terrane, Stevenson Ridge area (115JK), western Yukon: composition and proposed correlations, with implications for mineral potential. In: Yukon Exploration and Geology 2007, D.S. Emond, L.R., Blackburn, R.P. Hill and L.H. Weston (eds.), Yukon Geological Survey, p. 225-235.

2007

Beranek, L.P. and Mortensen, J.K., 2007. Investigating a Triassic overlap assemblage in Yukon: On-going field studies and preliminary detrital-zircon age data. In: Yukon Exploration and Geology 2006, D.S. Emond, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 83-92.

Crawford, E.C., Chapman, R.K., LeBarge, W.P. and Mortensen, J.K., 2007. Developing a new method to identify previously unrecognized geochemical and morphological complexity in placer gold deposits in western Yukon . In: Yukon Exploration and Geology 2006, D.S. Emond, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 139-148.

MacKenzie, D.J., Craw, D., Mortensen, J.K. and Liverton, T., 2007. Structure of schist in the vicinity of the Klondike goldfield, Yukon . In: Yukon Exploration and Geology 2006, D.S. Emond, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 197-212.

Mortensen, J.K., Brand, A. and Liverton, T., 2007. Laser ablation ICP-MS U-Pb zircon ages for Cretaceous plutonic rocks in the Logtung and Thirtymile Range areas of southern Yukon . In: Yukon Exploration and Geology 2006, D.S. Emond, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 213-221.

Rasmussen, K.L., Mortensen, J.K. and Falck, H., 2007. Morphological and compositional analysis of placer gold in the South Nahanni River drainage, Northwest Territories . In: Yukon Exploration and Geology 2006, D.S. Emond, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 237-250.

Ruks, T. and Mortensen, J.K., 2007, Geological setting of volcanogenic massive sulphide occurrences in the middle Paleozoic Sicker Group of the southeastern Cowichan Lake uplift (NTS 092B/13), southern Vancouver Island, Geological Fieldwork 2006, B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2006-1, pp. 381-393.

2006

Beranek, L.P. and Mortensen, J.K. 2006. Triassic overlap assemblages in the northern Cordillera: Preliminary results from the type section of the Jones Lake Formation, Yukon and Northwest Territories (NTS 105I/13). In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 79-91.

Mortensen, J.K. 2006. Stratigraphic and paleotectonic studies of the middle Paleozoic Sicker Group and contained VMS occurrences, Vancouver Island, British Columbia. Geological Fieldwork 2005, B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2006-1, pp. 331-336.

Mortensen, J.K., Chapman, R., LeBarge, W. and Crawford, E. 2006. Compositional studies of placer and lode gold from western Yukon: Implications for lode sources. In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 247-255.

Mortensen, J.K., Sluggett, C., Liverton, T. and Roots, C.F. 2006. U-Pb zircon and monazite ages for the Seagull and Cassiar batholiths, Wolf Lake map area, southern Yukon. In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 257-266.

Rasmussen, K.L., Mortensen, J.K. and Falck, H. 2006. Geochronological and lithogeochemical studies of intrusive rocks in the Nahanni region, southwestern Northwest Territories and southeastern Yukon. In: Yukon Exploration and Geology 2005, D.S. Emond, G.D. Bradshaw, L.L. Lewis and L.H. Weston (eds.), Yukon Geological Survey, p. 287-298.

2005

Gordee, S.M., Mortensen, J.K., Mahoney, J.B. and Hooper, R.L. 2005. Volcanostratigraphy, lithogeochemistry and U-Pb geochronology of the upper Hazelton Group, west-central BC: Implications for Eskay Creek-type VMS mineralization in southwest Stikinia; B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2005-1, pp. 311-322.

Greene A.R., Scoates J.S. and Weis D 2005. Wrangellia Terrane on Vancouver Island: distribution of flood basalts with implications for potential Ni-Cu-PGE mineralization in southwestern British Columbia. B.C. Geological Fieldwork 2004, Paper 2005-1, p. 209-220.

Heffernan, S., Mortensen, J.K., Gabites, J.E. and Sterenberg, V. 2005, Lead isotope signatures of Tintina Gold Province intrusions and associated mineral deposits from southeastern Yukon and southwestern Northwest Territories: Implications for exploration in the southeastern Tintina Gold Province; In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 121-128.

Liverton, R., Mortensen, J.K. and Roots, C.F. 2005. Character and metallogeny of Permian, Jurassic and Cretaceous plutons in the southern Yukon-Tanana Terrane. In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 147-165.

Mahoney, J.B., Hooper, R.L., Gordee, S.M., Haggart, J.W. and Mortensen, J.K. 2005, Initial evaluation of bedrock geology and economic mineralization potential of southern Whitesail Lake map area (NTS 093E/02, 03), west-central British Columbia; B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2005-1, pp. 291-299.

Mortensen, J.K., Chapman, R., LeBarge, W. and Jackson, L. 2005. Application of placer and lodegold geochemistry to gold exploration in western Yukon. In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 205-212.

Mortensen, J.K., Wojdak, P., Macdonald, R., Gordee, S.M. and Gabites, J.E. 2005. Regional studies of VMS mineralization and potential within the Early Jurassic Hazelton Group, British Columbia; B.C. Ministry of Energy and Mines, Geological Survey Branch, Paper 2005-1, pp. 49-59.

Neufeld, H.L.D., Mortensen, J.K. and Groat, L.A. 2005. The Tsa da Glisza (Regal Ridge) emerald occurrence, Finlayson Lake district (NTS 105G/7), Yukon: New results and implications for continued regional exploration. In: Yukon Exploration and Geology 2004, D.S. Emond, L.L. Lewis and G.D. Bradshaw (eds.), Yukon Geological Survey, p. 261-273.

2004

Breitsprecher, K., and Mortensen, J.K., 2004. YukonAge 2004 - a database of isotopic age determinations for rock units from Yukon Territory;Yukon Geological Survey, Department of Energy, Mines and Resources, Government of Yukon, CD-ROM [released: July 2004 download: http://www.geology.gov.yk.ca/publications/recent.html].

Breitsprecher, K. and Mortensen, J.K.,  2004a. BCAge 2004A - a database of isotopic age determinations for rock units from British Columbia; British Columbia Ministry of Energy and Mines, Geological Survey, Open File 2004-3, 7763 records, 9.1 Mb.  [released: Oct 2004 download: http://www.em.gov.bc.ca/Mining/Geolsurv/Publications/catalog/cat_of6.htm].

Greene A.R., Scoates J.S., Weis D. and Israel S. 2005. Flood basalts of the Wrangellia Terrane, southwest Yukon: implications for the formation of oceanic plateaus, continental crust and Ni-Cu-PGE mineralization. Yukon Exploration and Geology 2004, p. 109-120.

Hansen L.D., Anderson, R.G., Dipple, G.M. and Nakano, K. 2004. Geologic setting of carbonate altered serpentinite (listwanite) at Atlin, British Columbia: implications for CO2 sequestration and gold mineralization; In Current Research, Geological Survey of Canada (GSC) Paper 2004-A5, available at: http://www.nrcan.gc.ca/gsc/bookstore/free/cr_2003/cord_e.html

Tafti, R., and Mortensen, J.K., 2004. Early Jurassic porphyry(?) copper (-gold) deposits at Minto and Williams Creek, Carmacks Copper Belt, western Yukon. In: Yukon Exploration and Geology 2003. Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, p. 289-303.

2003

Dusel-Bacon, C., Mortensen, J.K., and Fredericksen, R. 2003. Cretaceous epigenetic base-metal mineralization at the Lead Creek prospect, eastern Yukon-Tanana Upland, Alaska: Constraints from lead isotopic data from sulfides and zircons, in Galloway, J.P., ed., Studies in Alaska by the U.S. Geological Survey during 2001, U.S. Geological Survey Professional Paper 1678, pp. 31-40.

Mortensen, J.K., Appel, V.L. and Hart, C.J.R. 2003. Geological and U-Pb age constraints on base and precious metal vein systems in the Mount Nansen area, eastern Dawson Range, Yukon; In Yukon Exploration and Geology 2002, D.S. Emond and L.L. Lewis (eds.), Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, pp. 1650-174.

Mortensen, J.K. and Tafti, R. 2003. Nature and origin of copper-gold mineralization at the Minto and Williams Creek deposits, west-central Yukon: Preliminary investigations; In Yukon Exploration and Geology 2002, D.S. Emond and L.L. Lewis (eds.), Exploration and Geological Services Division, Yukon Region, Indian and Northern Affairs Canada, pp. 175-182.

Publications - Special Volumes

2006

Gabrielse, H., Murphy, D.C. and Mortensen, J.K., 2006, Cretaceous and Cenozoic dextral orogen-parallel displacements, magmatism, and paleogeography, north-central Canadian Cordillera, in Paleogeography of the North American Cordillera: Evidence For and Against Large-Scale Displacements, edited by J.W. Haggart, R.J. Enkin, and J.W.H. Monger, Geological Association of Canada, Special Paper 46, pp. 255-276.

Mortensen J.K., Dusel-Bacon C., Hunt J. and Gabites J.E. 2006. Lead isotopic constraints on the metallogeny of middle and late Paleozoic syngenetic base metal occurrences in the Yukon-Tanana and Slide Mountain/Seventymile terranes and adjacent portions of the North American miogeocline; In Paleozoic Evolution and Metallogeny of Pericratonic Terranes at the Ancient Pacific Margin of North America, Canadian and Alaskan Cordiller. Geological Association of Canada Special Paper, Edited by M. Colpron and J.L. Nelson, Geological Association of Canada Special Paper 45, pp. 261-280.

Colpron, M., Mortensen, J.K., Gehrels, G.E. and Villeneuve, M.E. 2006. Basement complex, Carboniferous magmatic arcs and Paleozoic deformation in Yukon-Tanana Terrane of central Yukon; In Paleozoic Evolution and Metallogeny of Pericratonic Terranes at the Ancient Pacific Margin of North America, Canadian and Alaskan Cordillera. Geological Association of Canada Special Paper, Edited by M. Colpron and J.L. Nelson, Geological Association of Canada Special Paper 45, pp. 131-152.

Murphy, D.C., Mortensen, J.K., Piercey, S.J., Orchard, M.J. and Gehrels, G.E. 2006. Mid-Paleozoic to Early Mesozoic tectonostratigraphic evolution of Yukon-Tanana Terrane, Finlayson Lake massive sulphide district, southeastern Yukon; In Paleozoic Evolution and Metallogeny of Pericratonic Terranes at the Ancient Pacific Margin of North America, Canadian and Alaskan Cordillera. Geological Association of Canada Special Paper, Edited by M. Colpron and J.L. Nelson, Geological Association of Canada Special Paper 45, pp. 75-106.

Dusel-Bacon, C. Hopkins, M.J., Mortensen, J.K., Williams, I.S., Dashevsky, S.S., Bressler, J.R. and Day, W.C. 2006. Paleozoic tectonic and metallogenic evolution of the Yukon-Tanana terrane, east-central Alaska; In Paleozoic Evolution and Metallogeny of Pericratonic Terranes at the Ancient Pacific Margin of North America, Canadian and Alaskan Cordillera. Geological Association of Canada Special Paper, Edited by M. Colpron and J.L. Nelson, Geological Association of Canada Special Paper 45, pp. 25-74.

Simony, P.S., Sevigny, J.H., Mortensen, J.K. and Roback, R.C. 2006. Age and origin of the Trail Gneiss Complex: Basement to Quesnel Terrane near Trail, southeastern British Columbia; pp. 505-516, In Paleozoic Evolution and Metallogeny of Pericratonic Terranes at the Ancient Pacific Margin of North America, Canadian and Alaskan Cordillera. Geological Association of Canada Special Paper, Edited by M. Colpron and J.L. Nelson, Geological Association of Canada Special Paper 45.

Submitted/In Review/In-Press - International Journals

Barling, J., I. Nobre Silva and D. Weis. Influence of non-spectral matrix effects on the accuracy of Pb isotope ratio measurement by MC-ICP-MS: Implications for the external normalization method of instrumental mass bias correction. JAAS, submitted (October 2007).

Bissig, T., Mortensen, J.K., Tosdal, R.M. and Hall, B.V. The rhyolite hosted massive sulphide district of Cuale, Guerrero Terrane, west-central Mexico . Economic Geology, Special Issue on Continental Margin VHMS Systems, Edited by S.J. Piercey, J. Peter and J.K. Mortensen , in press.

Charchaflie, D., Tosdal, R.M., and Mortensen, J.K. Episodic Carboniferous to early Jurassic magmatism along the Gondwanan margin, central Chile and west central Argentina :  Journal of South American Earth Sciences, in press.

Crawford, E. and Mortensen, J.K. An ImageJ plugin for the rapid orphological  characterization of separated particles and an initial application to placer gold analysis; Computers & Geosciences, in press.

Ebert, S., Tosdal, R., Mortensen, J., Gabites, J., and Goldfarb, R. The 25 million ounce Donlin Creek Gold Deposit, Southwest Alaska : a possible link between reduced porphyry Au and sub-epithermal Au-As-Sb-Hg mineralization: Mineralium Deposita, in press.

Escuder-Viruete J., Pérez-Estaún A., Weis D., Contreras F. Geochemical constraints on the origin of the late Jurassic proto-caribbean oceanic crust in Hispaniola. Intern. Jour. Earth Sc. (in press September 07).

Ghent , E.D., Edwards, B.R., Russell, J.K. and Mortensen, J.K. Granulite facies xenoliths from Prindle Volcano , Alaska : Implications for the northern Cordilleran crustal lithosphere; Lithos, in press.

Hanano D., Scoates J.S., and Weis D. Alteration mineralogy and the effect of acid-leaching on the Pb isotope systematics 7 of ocean island basalts. American Mineralogist, submitted (October 2007).

Hendy, I. and T.F. Pedersen. Decoupling of productivity and porewater  oxygen content under a Southern Californian upwelling cell: Trace element results from ODP Hole 1017E, an Lucia Slope, California. Paleoceanography, in press.

MacKenzie, D., Craw, D. and Mortensen, J.K. Structural controls on orogenic gold mineralisation in the Klondike goldfield, Canada ; Mineralium Deposita, in press .

Maldonado, M.T., A. Allen, J.S. Chong, K. Lin, D. Leus, N. Karpenko, and S. Harris. Copper dependent iron transport in iron limited coastal and oceanic diatoms. Limnol. Oceanogr. , in press.

Marchetti, A., M. T. Maldonado, E. S. Lane, and Paul J. Harrison. Iron requirements of the pennate diatom Pseudo-nitzschia: Comparison of oceanic (HNLC) and coastal species. Limnol. Oceanogr., in press.

Maruo, M. and Orians K.J. Determination of copper complexation in freshwaters of west Canadian lakes by electrochemical analysis. Verhandlungen Internationale Vereinigung fur theoretische und angewandte Limnologie, 29 (part 3), in press.

McKay, J.L., T.F. Pedersen and J. Southon. Intensification of the Oxygen Minimum Zone in the northeast Pacific off Vancouver Island during the Last deglaciation: Ventilation and/or export production? Paleoceanography, in press.

Mekik, F., R. Francois, P. Loubere and M. Richaud. Is carbonate compensation from the last deglaciation responsible for the Late Holocene increase in atmospheric pCO2? Paleoceanography.

Mortensen, J.K., Hall, B.V., Bissig, T., Friedman, R.M., Danielson, T., Oliver, J., Rhys, D., Ross, K.V. and Gabites, J.E. Age and paleotectonic setting of volcanogenic massive sulfide deposits in the Guerrero Terrane of central Mexico: Constraints from U-Pb age and Pb isotopic studies. Economic Geology, Special Issue on Continental Margin VHMS Systems, Edited by S.J. Piercey, J. Peter and J.K. Mortensen , in press.

Nauret F., Snow J.E., Weis D. Non-peridotitic source in mid-ocean ridge melts from Lena Trough, Arctic Ocean . Jour. Petrol. (accepted with revision Aug 07)

Nobre Silva, I., D. Weis, J. Barling and J. Scoates. Leaching systematics for the determination of high-precision Pb isotope compositions of ocean island basalts. Geochem Geophys. Geosyst, submitted, (October 2007).

Shiel, A.E., J. Barling, K.J. Orians and D. Weis.  Investigation of matrix effects on the MC-ICP-MS analysis of high-precision Cd and Zn isotopic ratios. Journal of Analytical Atomic Spectrometry, submitted (November 2007).

Smithson, D.M., Rowins, S.M., Mortensen, J.K., and Newport, G.R. Late Eocene magmatism and reduced porphyry copper-gold mineralization at the North Fork deposit, west central Cascade Mountain Range, Washington, USA; Bulletin of the Geological Society of America, in revision.

Submitted/In Review/In-Press - Government Publications

Hansen L.D, Williams, S., Anderson, R.G. and Dipple, G.M. Geological map of the Monarch Mountain area, Atlin, B.C.; Geological Survey of Canada (GSC) Open File. Accepted pending revision.

Israel, S.I. Schiarizza, P. Kennedy, L.A., Friedman, R.M. Structural and stratigraphic relationships within the Tchaikazan river area, southwestern British Columbia: constraints on the timing of insular terrane accretion. Accepted, Geological Association of Canada, Special Paper.

Abstracts

2007

Beranek, L. and Mortensen, J.K. 2007. Latest Permian to Middle Triasic accretions of the Yukon-Tanana, Stikine and Quesnel terranes to North America: New detrital zircon age data from Triassic rocks in Yukon: Geological Society of America, Cordilleran Section.

Beranek, L. and Mortensen, J.K. 2007. Triassic stratigraphic links between pericratonic terranes of the northern Canadian Cordillera and the North American margin: A new tectonic and paleogeographic model from detrital mineral and whole rock provenance data; in Ores and Orogenesis, Program with Abstracts, Arizona Geological Society, September 2007, pp.141-142.

Craw, D., Mortensen, J.K. and MacKenzie, D. 2007. Orogenic gold without intrusions: comparison between Klondike ( Canada ) and Otago ( New Zealand ); in 9 th Biennial SGA Meeting, “Mineral Exploration and Research”, Dublin , August 2007.

Leslie, C.D. and Mortensen, J.K. 2007. Investigations of the crystalline basement beneath the Mackenzie Mountains of the Northern Cordillera, NWT ; Geological Association of Canada, 2007 Annual Meeting, Abstracts with Program.

Mortensen, J.K., Beranek, L., and Murphy, D.C. 2007. Permo-Triassic orogeny in the northern Cordillera: Sonoma North? Geological Society of America, Cordilleran Section.

Nixon, G.T., Friedman, R.M., Archibald, D.A., Orchard, M.J., Tozer, E.T. 2007. 40 Ar/ 39 Ar and U/Pb age constraints on the Triassic-Jurassic and Norian-Rhaetian boundaries, northern Vancouver Island , Canada , Bulletin - New Mexico Museum of Natural History and Science, vol. 41, pp.318, New Mexico Museum of Natural History and Science, Albuquerque , NM , United States.

Poulsen, K.H., Mortensen, J.K. and Walford, P. 2007. San Francisco gold deposit, Santa Anna region, Sonora , Mexico : Laramide orogenic, intrusion-related mineralization? in Ores and Orogenesis, Program with Abstracts, Arizona Geological Society, September 2007, p. 178.

Rasmussen, K.L., Mortensen, J.K.,