Caldwell, W.G.E. 1999. Cyclicity in the Cretaceous system of the Western Interior Basin. University of Saskatchewan. March 1999.

Coakley, J.P., A. Crowe, and P.A. Huddart. 1998. Subsurface sediment profiles below Point Pelee: Indicators of postglacial evolution in western Lake Erie. Canadian Journal of Earth Sciences 35: 88-99.

Crowe, A., C.J. Ptacek, R. McCrea, P.A. Huddart, F.J. Longstaffe, J.P. Coakley, T. Mayer, D.L. Thompson, and S.G. Shikaze. 1999. An overview of Environment Canada's groundwater research activities at Point Pelee National Park, Ontario. Parks and Protected Areas Research in Ontario 1998. Proceedings of the Parks Research Forum of Ontario, Annual General Meeting. Peterborough, Ontario: 5 February 1998-6 February 1998. J.G. Nelson, K. Van Osch, T.J. Beechey, W.R. Stephenson, and J. Marsh. 225-238.

Huddart, P.A., F.J. Longstaffe, and A. Crowe. 1999. dD and d¹⁸O evidence for inputs to groundwater at a wetland coastal boundary in the southern Great Lakes region of Canada. Journal of Hydrology 214: 18-31.

Molodkov, A.N., A. Dreimanis, O.P. Aboltins, and A.V. Raukas. 1998. The ESR age of Portlandia arctica shells from glacial deposits of central Latvia: An answer to a controversy on the age and genesis of their enclosing sediments. Quaternary Geochronology 17: 1077-1094.

Duke, N.A. 1998. Green's Creek Surface Geological Update: The Mammoth Ridge Feeder System to the Green's Creek Ore Body. Kennecott Greens Creek Mining Co.: 9 pp. Field Report. Figures + 1" = 500' map.

Duke, N.A. 1998. Lou Lake Geological Update: Detachment Fault Breccias Occurring Between the Lou Lake Volcanics and Snare Group Metasediments. Fortune Minerals: 8 pp. Field Report. Includes map.

Duke, N.A. 1998. Regional Metallogeny of Gold Mineralization Occurring within Pykes Break, Rankin Inlet. Western Mining Corp.: 10 pp. Field Report. Includes map.

Duke, N.A. 1998. Sue-Dianne Update: Detachment Fault Breccias Occurring Between the Faber Lake Volcanics and Snare Group Metasediments. Fortune Minerals: 12 pp. Field Report. Includes map.

Goad, R., N.A. Duke, H. Mumin, K. Neale, D. Mulligan, and J. Camier. 1998. The Nico and Sue-Dianne Proterozoic iron oxide-hosted polymetallic deposits, southern Great Bear Magmatic Zone, Northwest Territoires, Canada - An application for the Olympic Dam Model. Exploration and Mining Geology, Journal of the Geological Society of the Canadian Institute of Mining and Metallurgy.

Zaleski, E., N.A. Duke, R.B. L'Heureux, W.J. Davis, and L. Wilkinson. 1999. Clastic and chemical sedimentary sequences, Woodburn Lake group, Amarulik Lake to Tehek Lake, western Churchill Province, Northwest Territories (Nunavut). Current Research, Geological Survey of Canada 1999-C : 19-28.

Zaleski, E., R.B. L'Heureux, N.A. Duke, L. Wilkinson, and W.J. Davis. 1999. Komatiitic and felsic volcanic rocks overlain by quartzite, Woodburn Lake group, Meadowbank River area, western Churchill Province, Northwest Territories (Nunavut). Current Research, Geological Survey of Canada 1999-C: 8-18.

Eaton, D. W. July 31, 1998. Discussion of July 30, 1998 Earthquake in W. Quebec. CBC Morning Radio. CBC.

Eaton, D.W. 1999. Weak elastic-wave scattering from massive sulfide orebodies. Geophysics 64 (1): 289-299.

Hynes, A., and D.W. Eaton. 1999. Lateral ramps as an aid to the unroofing of deep-crustal rocks: Seismic evidence from the Grenville province. Tectonics 18 (2): 343-360.

Gulliver, C.E., A.D. Edgar, and R.H. Mitchell. 1998. Stability and composition of K-Ti silicates, K-Ba phosphate and K-Mg fluoride at 0.85-2.6 GPa: Implications for the genesis of potassic alkaline magmas. The Canadian Mineralogist 36: 1339-1346.

Fleet, M.E., J.H. Crocket, M. Liu, and W.E. Stone. 1999. Laboratory partitioning of platinum-group elements (PGE) and gold with application to magmatic sulfide-PGE deposits. Lithos 47: 127-142.

Fleet, M.E., and S. Muthupari. 1998. Structure of A₂Ge₄O₉-type sodium tetragermanate (Na₂Ge₄O₉) and comparison with other alkali germanate and silicate mixed tetrahedral-octahedral framework structures. Journal of Solid State Chemistry 140: 175-181.

Muthupari, S., and M.E. Fleet. 1998. XANES of sixfold silicon in MoO₃-SiO₂-P₂O₅ glasses. Journal of Non-Crystalline Solids 238: 259-265.

Pan, Y., M.E. Fleet, and L. Heaman. 1998. Thermo-tectonic evolution of an Archean accretionary complex: U-Pb geochronological constraints on granulites from the Quetico Subprovince, Ontario, Canada. Precambrian Research 92: 117-128.

Milne, G.A., J.X. Mitrovica, and A.M. Forte. 1998. The sensitivity of glacial isostatic adjustment predictions to a low-viscosity layer at the base of the upper mantle. Earth and Planetary Science Letters 154: 265-278.

Mitrovica, J.X., and A.M. Forte. 1998. New insights obtained from joint inversions for the radial profile of mantle viscosity. Physics and Chemistry of the Earth 23 (9-10): 857-863.

Barriga, F.J.A.S., and W.S. Fyfe. 1999. Multi-phase water-rhyolite interaction and ore fluid generation at Aljustrel, Portugal. Mineralium Deposita 33 (1-2): 188-207, 400. University of Lisbon, Portugal, February 24, 1999.

Fyfe, W.S. 1999. Clean energy for 10 billion humans in the 21st century: is it possible? International Journal of Coal Geology 40: 85-90.

Fyfe, W.S. 1998. Energy flow and geosphere interactions archaean to the present: the foundation of the global resource base. Precambrian Research 91: 5-13.

Fyfe, W.S. 1999. Nuclear waste isolation: an urgent international responsibility. Engineering Geology 52: 159-161.

Fyfe, W.S. 1998. The record of energy and chemical transport and the foundation of mineral resources. National Academy of Science Letters (India) 21 (5-6): 146-156.

Fyfe, W.S. 1998. Tectonics and chemical transport: The rules of the resource game. Gondwana Research 1 (3/4): 315-318.

Han, J., W.S. Fyfe, and F.J. Longstaffe. 1998. Climatic implications of the S5 paleosol complex on the southernmost Chinese Loess Plateau. Quaternary Research 50: 21-33.

Konhauser, K.O., Q.J. Fisher, W.S. Fyfe, F.J. Longstaffe, and M.A. Powell. 1998. Authigenic mineralization and detrital clay binding by freshwater biofilms: The Brahmani River, India. Geomicrobiology 15: 209-222.

Han, J., W.S. Fyfe, and F.J. Longstaffe. 1998. Climatic implications of the S5 paleosol complex on the southernmost Chinese Loess Plateau. Quaternary Research 50: 21-33.

Holme, P.J., S.R. Hicock, and L.E. Jackson Jr. 1998. Quaternary geology and terrain inventory, Eastern Cordillera NATMAP Project. Report 5: stratigraphic correlations of glacial deposits in the Beaver Mines map area, southwestern Alberta. Current Research, Geological Survey of Canada 1998-E: 11-17.

Coakley, J.P., A. Crowe, and P.A. Huddart. 1998. Subsurface sediment profiles below Point Pelee: Indicators of postglacial evolution in western Lake Erie. Canadian Journal of Earth Sciences 35: 88-99.

Crowe, A., C.J. Ptacek, R. McCrea, P.A. Huddart, F.J. Longstaffe, J.P. Coakley, T. Mayer, D.L. Thompson, and S.G. Shikaze. 1999. An overview of Environment Canada's groundwater research activities at Point Pelee National Park, Ontario. Parks and Protected Areas Research in Ontario 1998. Proceedings of the Parks Research Forum of Ontario, Annual General Meeting. Peterborough, Ontario: 5 February 1998-6 February 1998. J.G. Nelson, K. Van Osch, T.J. Beechey, W.R. Stephenson, and J. Marsh. 225-238.

Huddart, P.A., F.J. Longstaffe, and A. Crowe. 1999. dD and d¹⁸O evidence for inputs to groundwater at a wetland coastal boundary in the southern Great Lakes region of Canada. Journal of Hydrology 214: 18-31.

Jin, J. 1999. Evolution and extinction of the Late Ordovician epicontinental brachiopod fauna of North America. Acta Universitatis Carolinae-Geologica 43 (1/2): 203-206.

Jin, J., and K.M. Bergman. 1998. Occurrences of Middle Devonian Ratner laminite in the distal part of the Elk Point Basin, southern Saskatchewan. Eighth International Williston Basin Symposium, Core Workshop Volume. Saskatchewan, North Dakota & Montana Geological Societies. 89-104.

Jin, J., and K.M. Bergman. 1999. Sequence stratigraphy of the Middle Devonian Winnipegosis carbonate-prairie evaporite transition, southern Elk Point basin. Carbonates and Evaporites 14 (1): 64-83.

Jin, J., and P. Copper. 1998. Kulumbella and Microcardinalia (Chiastodoca) new subgenus, Early Silurian divaricate Stricklandiid Brachiopods from Anticosti Island, eastern Canada. Journal of Paleontology 72 (3): 441-453.

Jin, J., F.M. Haidl, R.K. Bezys, and G. Gerla. 1999. The Early Silurian Virginiana brachiopod beds in the northeastern Williston Basin, Manitoba and Saskatchewan. Summary of Investigations 1997, Saskatchewan Geological Survey. Miscellaneous Report 99-4. 3-11 pp.

Jobin-Bevans, L.S., and P. Cerny. 1998. The Beryllian Cordierite + Beryl + Spessartine assemblage, and secondary beryl in altered cordierite, Greer Lake granitic pegmatites, southeastern Manitoba. The Canadian Mineralogist 36: 447-462.

Zaleski, E., N.A. Duke, R.B. L'Heureux, W.J. Davis, and L. Wilkinson. 1999. Clastic and chemical sedimentary sequences, Woodburn Lake group, Amarulik Lake to Tehek Lake, western Churchill Province, Northwest Territories (Nunavut). Current Research, Geological Survey of Canada 1999-C : 19-28.

Zaleski, E., R.B. L'Heureux, N.A. Duke, L. Wilkinson, and W.J. Davis. 1999. Komatiitic and felsic volcanic rocks overlain by quartzite, Woodburn Lake group, Meadowbank River area, western Churchill Province, Northwest Territories (Nunavut). Current Research, Geological Survey of Canada 1999-C: 8-18.

White, C.D., F.J. Longstaffe, and K.R. Law. 1999. Seasonal stability and variation in diet as reflected in human mummy tissues from the Kharga Oasis and the Nile Valley. Palaeogeography, Palaeoclimatology, Palaeoecology 147: 209-222.

Gutiérrez-Marco, J.C., and A.C. Lenz. 1998. Graptolite synrhabdosomes: biological or taphonomic entities? Paleobiology 24 (1): 37-48.

Jackson, D.E., and A.C. Lenz. 1999. Occurrences of Psigraptus and Chigraptus gen. nov. in the Tremadoc of the Yukon Territory, Canada. Geological Magazine 136 (2): 153-157.

Lenz, A.C., L.E. Edwards, and B.R. Pratt. (1997). Revision of the "Biostratigraphic units" section of the North American Stratigraphic Code. Episodes 20 (3): 203-204.

Ni, Y.-N., A.C. Lenz, and X. Chen. 1998. Pridoli graptolites from northern Xinjiang, northwest China. Canadian Journal of Earth Sciences 35: 1123-1133.

Zhang, Y., A.C. Lenz, and W. Zhang. 1998. Advance in the research of the Early Devonian strata in southwestern Yunnan, China. Journal of Stratigraphy 22: 220-226. Chinese text with English summary.

Crowe, A., C.J. Ptacek, R. McCrea, P.A. Huddart, F.J. Longstaffe, J.P. Coakley, T. Mayer, D.L. Thompson, and S.G. Shikaze. 1999. An overview of Environment Canada's groundwater research activities at Point Pelee National Park, Ontario. Parks and Protected Areas Research in Ontario 1998. Proceedings of the Parks Research Forum of Ontario, Annual General Meeting. Peterborough, Ontario: 5 February 1998-6 February 1998. J.G. Nelson, K. Van Osch, T.J. Beechey, W.R. Stephenson, and J. Marsh. 225-238.

Currie, K.L., J.B. Whalen, W.J. Davis, F.J. Longstaffe, and B.L. Cousens. 1998. Geochemical evolution of peraluminous plutons in southern Nova Scotia, Canada - a pegmatite-poor suite. Lithos 44: 117-140.

Donaldson, W.S., A.G. Plint, and F.J. Longstaffe. 1998. Basement tectonic control on distribution of the shallow marine Bad Heart Formation: Peace River Arch area, northwest Alberta. Bulletin of Canadian Petroleum Geology 46 (4): 576-598.

Han, J., W.S. Fyfe, and F.J. Longstaffe. 1998. Climatic implications of the S5 paleosol complex on the southernmost Chinese Loess Plateau. Quaternary Research 50: 21-33.

Huddart, P.A., F.J. Longstaffe, and A. Crowe. 1999. dD and d¹⁸O evidence for inputs to groundwater at a wetland coastal boundary in the southern Great Lakes region of Canada. Journal of Hydrology 214: 18-31.

Hutcheon, I., J. Bloch, P. de Caritat, M. Shevalier, H. Abercrombie, and F.J. Longstaffe. 1998. What is the cause of Potassium enrichment in shales? Shales and Mudstones II. J. Schieber, W. Zimmerle, and P. Sethi. Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung. 107-128.

Konhauser, K.O., Q.J. Fisher, W.S. Fyfe, F.J. Longstaffe, and M.A. Powell. 1998. Authigenic mineralization and detrital clay binding by freshwater biofilms: The Brahmani River, India. Geomicrobiology 15: 209-222.

Powis, T.G., N. Stanchly, C.D. White, P.F. Healy, J.J. Awe, and F.J. Longstaffe. 1999. A reconstruction of Middle Preclassic Maya subsistence economy at Cahal Pech, Belize. Antiquity 73: 364-376.

Spötl, C., M.J. Kunk, K. Ramseyer, and F.J. Longstaffe. 1998. Authigenic potassium feldspar: a tracer for the timing of palaeofluid flow in carbonate rocks, Northern Calcareous Alps, Austria. Dating and Duration of Fluid Flow and Fluid-Rock Interaction, Special Publications 144. J. Parnell. London: Geological Society. 107-128.

Spötl, C., F.J. Longstaffe, K. Ramseyer, M.J. Kunk, and R. Wiesheu. 1998. Fluid-rock reactions in an evaporitic mélange, Permian Haselgebirge, Austrian Alps. Sedimentology 45: 1019-1044.

Whalen, J.B., N. Rogers, C.R. van Staal, F.J. Longstaffe, G.A. Jenner, and J.A. Winchester. 1998. Geochemical and isotopic (Nd, O) data from Ordovician felsic plutonic and volcanic rocks of the Miramichi Highlands: petrogenetic and metallogenic implications for the Bathurst Mining Camp. Canadian Journal of Earth Sciences 35: 237-252.

Whalen, J.B., C.R. van Staal, F.J. Longstaffe, C. Gariépy, and G.A. Jenner. (1997). Insights into tectonostratigraphic zone identification in southwestern Newfoundland based on isotopic (Nd, O, Pb) and geochemical data. Atlantic Geology 33: 231-241.

White, C.D., F.J. Longstaffe, and K.R. Law. 1999. Seasonal stability and variation in diet as reflected in human mummy tissues from the Kharga Oasis and the Nile Valley. Palaeogeography, Palaeoclimatology, Palaeoecology 147: 209-222.

Mata, J., R. Kerrich, N.D. MacRae, and T.-W. Wu. 1998. Elemental and isotopic (Sr, Nd and Pb) characteristics of Madeira Island basalts: evidence for a composite HIMU-EM I plume fertilizing lithosphere. Canadian Journal of Earth Science 35: 980-997.

Eramian, M.G., R.A. Schincariol, L. Mansinha, and R.G. Stockwell. 1999. Generation of aquifer heterogeneity maps using two-dimensional spectral texture segmentation techniques. Mathematical Geology 31 (3): 327-348.

McCarthy, P.J., I.P. Martini, and D.A. Leckie. 1999. Pedogenic and diagenetic influences on void coating formation in Lower Cretaceous paleosols of the Mill creek Formation, southwestern Alberta, Canada. Geoderma 87: 209-237.

McCarthy, P.J., I.P. Martini, and D.A. Leckie. 1998. Use of micromorphology for palaeoenvironmental interpretation of complex alluvial palaeosols: An example from the Mill creek Formation (Albian), southwestern Alberta, Canada. Palaeogeography, Palaeoclimatology, Palaeoecology 143: 87-110.

McCarthy, P.J., and A.G. Plint. 1998. Paleosols and nonmarine sequence stratigraphy of the Cenomanian Dunvegan Formation, Alberta and British Columbia, Canada. 145 pp. Workshop, July 27, 1998, Calgary, Alta.

McCausland, P.J.A., and J.P. Hodych. 1998. Paleomagnetism of the 550 Ma Skinner Cove volcanics of western Newfoundland and the opening of the Iapetus Ocean. Earth and Planetary Science Letters 163: 15-29.

Symons, D.T.A., P.J.A. McCausland, P.R. Williams, C.J.R. Hart, and W.H. Blackburn. 1999. Preliminary paleomagnetic evidence suggests the Yukon-Tanana Terrane is pericratonic. LITHOPROBE SnorCLE Tansect Annual Workshop, Lithoprobe Short Paper 72 . Calgary, Alberta: March 1999. 51-55.

Mereu, R.F., and H. Asmis. 1998. The Southern Ontario Seismograph Network Activity Report. Ontario Power Generation Ltd.: 71 pp.

Goad, R., N.A. Duke, H. Mumin, K. Neale, D. Mulligan, and J. Camier. 1998. The Nico and Sue-Dianne Proterozoic iron oxide-hosted polymetallic deposits, southern Great Bear Magmatic Zone, Northwest Territoires, Canada - An application for the Olympic Dam Model. Exploration and Mining Geology, Journal of the Geological Society of the Canadian Institute of Mining and Metallurgy.

LeGrand, D.L., H.W. Nesbitt, and G.M. Bancroft. 1998. X-ray photoelectron spectroscopic study of a pristine millerite (NiS) surface and the effect of air and water oxidation. American Mineralogist 83: 1256-1265.

Nesbitt, H.W., G.M. Bancroft, A.R. Pratt, and M.J. Scaini. 1998. Sulfur and iron surface states on fractured pyrite surfaces. American Mineralogist 83: 1067-1076.

Nesbitt, H.W., G.W. Canning, and G.M. Bancroft. 1998. XPS study of reductive dissolution of 7 Å-birnessite by H₃AsO₃, with constraints on reaction mechanism. Geochimica et Cosmochimica Acta 62 (12): 2097-2110.

Nesbitt, H.W., and M. Reinke. 1999. Properties of As and S at NiAs, NiS, and Fe_1-xS surfaces, and reactivity of niccolite in air and water. American Mineralogist 84: 639-649.

Schaufuß, A.G., H.W. Nesbitt, I. Kartio, K. Laajalehto, G.M. Bancroft, and R. Szargan. 1998. Incipient oxidation of fractured pyrite surfaces in air. Journal of Electron Spectroscopy and Related Phenomena 96: 69-82.

Schaufuß, A.G., H.W. Nesbitt, I. Kartio, K. Laajalehto, G.M. Bancroft, and R. Szargan. 1998. Reactivity of surface chemical states on fractured pyrite. Surface Science 411: 321-328.

Young, G.M., and H.W. Nesbitt. 1999. Paleoclimatology and provenance of the glaciogenic Gowganda Formation (Paleoproterozoic), Ontario, Canada: A chemostratigraphic approach. Geological Society of America Bulletin 111 (2): 264-274.

Young, G.M., and H.W. Nesbitt. 1998. Processes controlling the distribution of Ti and Al in weathering profiles, siliciclastic. Journal of Sedimentary Research 68 (3): 448-455.

Palmer, H.C., and W.D. MacDonald. 1999. Anisotropy of magnetic susceptibility in relation to source vents of ignimbrites: empirical observations. Tectonophysics 307: 207-218.

Donaldson, W.S., A.G. Plint, and F.J. Longstaffe. 1998. Basement tectonic control on distribution of the shallow marine Bad Heart Formation: Peace River Arch area, northwest Alberta. Bulletin of Canadian Petroleum Geology 46 (4): 576-598.

McCarthy, P.J., and A.G. Plint. 1998. Paleosols and nonmarine sequence stratigraphy of the Cenomanian Dunvegan Formation, Alberta and British Columbia, Canada. 145 pp. Workshop, July 27, 1998, Calgary, Alta.

Konhauser, K.O., Q.J. Fisher, W.S. Fyfe, F.J. Longstaffe, and M.A. Powell. 1998. Authigenic mineralization and detrital clay binding by freshwater biofilms: The Brahmani River, India. Geomicrobiology 15: 209-222.

Franzreb, K., A.R. Pratt, S.J. Splinter, and P.A.W. van der Heide. 1998. Identification of LEIS contributions observed in the ion kinetic energy distributions collected on a Cameca IMS-3f SIMS instrument. Surface and Interface Analysis 26: 597-605.

Herbert Jr., R.B., S.G. Benner, A.R. Pratt, and D.W. Blowes. 1998. Surface chemistry and morphology of poorly crystalline iron sulfides precipitated in media containing sulfate-reducing bacteria. Chemical Geology 144: 87-97.

Nesbitt, H.W., G.M. Bancroft, A.R. Pratt, and M.J. Scaini. 1998. Sulfur and iron surface states on fractured pyrite surfaces. American Mineralogist 83: 1067-1076.

Pratt, A.R., K. Franzreb, and N.S. McIntyre. 1998. Imaging of oxidized mineral surfaces. Surface and Interface Analysis 26: 869-871.

Pratt, A.R., K. Franzreb, and N.S. McIntyre. 1999. Ion scattering experiments on some common sulphide minerals using a dynamic SIMS instrument. Earth & Planetary Sciences 328: 309-314.

Pratt, A.R., C.M. Huctwith, P.A.W. van der Heide, and N.S. McIntyre. 1998. Quantitative SIMS analysis of trace Au in pyrite using the infinite velocity (IV) method. Journal of Geochemical Exploration 60: 241-247.

Pratt, A.R., N.S. McIntyre, and S.J. Splinter. 1998. Deconvolution of pyrite, marcasite and arsenopyrite XPS spectra using the maximum entropy method. Surface Science 396: 266-272.

Eramian, M.G., R.A. Schincariol, L. Mansinha, and R.G. Stockwell. 1999. Generation of aquifer heterogeneity maps using two-dimensional spectral texture segmentation techniques. Mathematical Geology 31 (3): 327-348.

Schincariol, R.A. 1998. Dispersive mixing dynamics of dense miscible plumes: natural perturbation initiation by local-scale heterogeneities. Journal of Contaminant Hydrology 34: 247-271.

Schloessin, H.H. 1999. The role of cohesionless matter in transducing mechanical and electromagnetic signals precursory to earthquakes. Part I: Properties of covers of cohesionless matter at the Earth's surface; differences between potential source mechanisms and associated electromagnetic phenomena characteristic of shallow, intermediate and deep focus earthquakes. Atmospheric and Ionospheric Electromagnetic Phenomena Associated with Earthquakes. M. Hayakawa. Tokyo: Terra Scientific Publishing Co. 335-347.

Balog, P.S., and R.A. Secco. 1999. High pressure and temperature electrical resistivity of hcp transition metals Ti, Zr, Gd. Journal of Physics: Condensed Matter 11 (5): 1273-1287.

Qiu, P., Y. Huang, R.A. Secco, and P.S. Balog. 1999. Effect of multi-stage dehydration on electrical conductivity of zeolite A. Solid State Ionics 118: 281-285.

Secco, R.A. 1999. Coriolis-Effect Demonstration on an Overhead Projector. The Physics Teacher 37 (4): 244-245.

Secco, R.A., and K.M. Ault. 1998. Ionic transport and structure in high pressure Na₂O:GeO₂ glasses. Journal of Non-Crystalline Solids 238: 244-252.

Secco, R.A., and P.S. Balog. 1998. Optical access to the large volume, high pressure environment. Reviews of Scientific Instruments 69 (7): 2802-2803.

Secco, R.A., E.A. Secco, and Q. Chen. 1998. Defects and ionic conductivity in TlCl, TlBr, and TlI at high pressure and temperature. Journal of Solid State Chemistry 141: 462-465.

Secco, R.A., E.A. Secco, and Q. Chen. 1998. Pressure-temperature studies on conductivity of TlX (X = Cl,Br,I): I: phase diagram. II: ionic mobility. Solid State Ionics 110: 283-292.

Yang, H., and R.A. Secco. 1999. Melting boundary of Fe-17%Si up to 5.5 GPa and the timing of core formation. Geophysical Research Letters 26 (2): 263-266.

Shaw, C. 1999. Dissolution of orthopyroxene in basanitic magma between 0.4 and 2 Gpa: further implications for the origin of Si-rich alkaline glass inclusions in mantle xenoliths. Contributions in Mineralogy Petrology 135: 114-132.

Pollack, H.N., S. Huang, and P.Y. Shen. 1998. Climate change record in subsurface temperatures: A global perspective. Science 282: 279-281.

Rajver, D., J. Safanda, and P.Y. Shen. 1998. The climate record inverted from borehole temperatures in Slovenia. Tectonophysics 291: 263-276.

Symons, D.T.A., P.J.A. McCausland, P.R. Williams, C.J.R. Hart, and W.H. Blackburn. 1999. Preliminary paleomagnetic evidence suggests the Yukon-Tanana Terrane is pericratonic. LITHOPROBE SnorCLE Tansect Annual Workshop, Lithoprobe Short Paper 72 . Calgary, Alberta: March 1999. 51-55.

Barkov, A.Y., Y. Thibault, K.V.O. Laajoki, V.A. Melezhik, and L.P. Nilsson. 1999. Zoning and substitutions in Co-Ni-(FE)-PGE sulfarsenides from the Mount General'skaya layered intrusion, Arctic Russia. The Canadian Mineralogist 37: 127-142.

Tsujita, C.J., and G.E.G. Westermann. 1998. Ammonoid habitats and habits in the Western Interior Seaway: a case study from the Upper Cretaceous Bearpaw Formation of southern Alberta, Canada. Palaeogeography, Palaeoclimatology, Palaeoecology 144: 135-160.

Westermann, G.E.G., and C.J. Tsujita. 1999. Life Habits of Ammonoids (Chapter 21). Functional Morphology of the Invertebrate Skeleton. E. Savazzi. New York: John Wiley & Sons Ltd. 299-325.

Vitali, F., G. Blanc, F. Gauthier-Lafaye, and C. France-Lanord. 1999. Formation temperatures of clays from the volcaniclastic series of Site 841 ODP: an oxygen isotopic record of a paleothermal flux into the Tonga forearc. Contributions to Mineralogy and Petrology 134: 364-369.

Vitali, F., G. Blanc, P. Larqué, J. Duplay, and G. Morvan. 1999. Thermal diagenesis of clay minerals within volcanogenic material from the Tonga convergent margin. Marine Geology 157: 105-125.

Mata, J., R. Kerrich, N.D. MacRae, and T.-W. Wu. 1998. Elemental and isotopic (Sr, Nd and Pb) characteristics of Madeira Island basalts: evidence for a composite HIMU-EM I plume fertilizing lithosphere. Canadian Journal of Earth Science 35: 980-997.

Young, G.M., and H.W. Nesbitt. 1999. Paleoclimatology and provenance of the glaciogenic Gowganda Formation (Paleoproterozoic), Ontario, Canada: A chemostratigraphic approach. Geological Society of America Bulletin 111 (2): 264-274.

Young, G.M., and H.W. Nesbitt. 1998. Processes controlling the distribution of Ti and Al in weathering profiles, siliciclastic. Journal of Sedimentary Research 68 (3): 448-455.

Young, G.M., V. von Brunn, D.J.C. Gold, and W.E.L. Minter. 1998. Earth's oldest reported glaciation: Physical and chemical evidence from the Archean Mozaan Group (~2.9 Ga) of South Africa. Journal of Geology 106: 523-538.