Derek York fonds

Inventory list
Identifier Sort ascending Title Level of description Date Digital object
1 Personal/biographical Series 1994, 1998
B2018-0012/001(01) Derek York with Grenville Turner, Stephen Moorbath File 1994
B2018-0012/001(02) Curriculum vitae, April 1998 File 1998
B2018-0012/001(06) Harris, P.M., Farrar, E., MacIntyre, R.M., York, D. “Potassium-Argon Age Measurements on Two Igneous Rocks from the Ordovician System of Scotland” Nature, 205, 4969 (1965): 352-353. File 1965
B2018-0012/001(07) “Least Squares Fitting of a Straight Line.” Canadian Journal of Physics, 44, 5 (1966): 1079-1086. File 1966
B2018-0012/001(10) York, D., Berger, G.W. “40Ar-39Ar age determinations on nepheline and basic whole rocks.” Earth and Planetary Science Letters, 7, 4 (1970): 333-336 File 1970
B2018-0012/001(13) York, D., Doyle, R.J. “Commentary on the Least Squares Cubic Computer Program” File 1971
B2018-0012/001(16) “Evolution of Triple Junctions” Canadian Journal of Earth Sciences, 12, 3 (1975): 516-519 File 1975
B2018-0012/001(19) Smith, P.E., Evensen, N.M. “Single-grain 40Ar-39Ar Ages Reveal the Secret Early Lives of Glauconies: Implications for the Geologic Time-Scale.” Research materials, correspondence, crafts File 1977-1978
B2018-0012/001(21) Hanes, J.A., York, D. “A detailed 40Ar/39Ar age study of an Abitibi dike from the Canadian Superior Province.” Canadian Journal of Earth Science, 16, 5 (1979): 1060-1070. File 1979
B2018-0012/001(26) York, D., Masliwec, A. Kuybida, P., Hall, C.M., Kenyon, W. J., Hanes, J.A., Spooner, E.T.C., Scott, S.D. “Ontario Geoscience Research Grant Program, Grant No. 62 The Direct Dating of Ore Minerals” Ontario Geological Survey File 1983
B2018-0012/001(30) York, D., Lopez-Martinez, M. “The Two-Faced Mica.” Geophysical Research Letters, 13, 9 (1986): 973-975 File 1986
B2018-0012/001(36) Bottomley, R.J., York, D., Grieve, R.A.F. “40Argon-39Argon Dating of Impact Craters” Proceedings of the 20th Lunar and Planetary Institute (Houston, 1990): 421-431 File 1990
B2018-0012/001(39) Layer, P.W., Kröner, A., York, D. “Pre-3000 Ma Thermal History of the Archean Kaap Valley Pluton, South Africa” Geology, 20 (1992): 717-720 File 1992
B2018-0012/002(04) Smith, P.E., Schandl, E.S., York, D. “Timing of Metasomatic Alteration of the Archaen Kidd Creek Massive Sulphide Deposit, Ontario Using 40Ar/39Ar Laser Dating of Single Crystals of Fuchsite.” Economic Geology, 88 (1993): 1636-1642 File 1993
B2018-0012/002(07) Irving, E., Baker, J., Wright, N., Yorath, C.J., Enkin, R.J., York, D. “Magnetism and Age of the Porteau Pluton, Southern Coast Belt, British Columbia: Evidence for Tilt and Translation.” Canadian Journal of Earth Sciences, 32 (1995): 380-392 File 1995
B2018-0012/002(09) “Geological Dating” The Canadian Encyclopedia File 1996
B2018-0012/002(10) Smith, P.E., Evensen, N.M., York, D., Odin, G.S., “Single-grain argon-argon ages of glauconies: Implications for the geological time-scale and global sea-level variations.” Science, 279(1998): 1517-1519. Draft File 1997
B2018-0012/002(14) Smith, P.E., Evensen, N.M., York, D. “Sedimentary Pyrite 40Ar-39Ar Isochrones: Exploiting a Natural Clay Time-Capsule in Shale” File [200-]
B2018-0012/002(20) Reis, N.J., Szatmari, P., Wanderley Fihlo, J.R., York, D., Evensen, N.M., Smith, P.E. “Dois Eventos De Magmatismo Máfuco Mesozóico Na Fronteira Brasil- Guiana, Escudo Das Guianas: Enfoque à Região do Rifte Tacutu-North Savannas” Trabalhos apresentados em eventos File 2006
4 Addresses Series 1997
B2018-0012/002(27) Hu, Q., Evensen, N.M., Smith, P.E., York, D. “An 40Ar-39Ar Laser Probe Reconnaissance of Proterozoic Sediments from the Canadian Shield” Moorbath Festschrift, Precambrian Geology research materials, drafts File 1997
B2018-0012/003(05) Diffusion pump article, operating instructions File 1960
B2018-0012/003(06) Gas handling results book File 1963-1965
B2018-0012/003(08) Mass spectrometer 10 log book File 1963-1968
B2018-0012/003(10) Cobalt Silver Area Southeastern Sheet: Timiskaming District by the Ontario Department of Mines File 1964
B2018-0012/003(11) Cobalt Silver Area Southeastern Sheet: Timiskaming District by the Ontario Department of Mines File 1964
B2018-0012/004(01) General Electric Nuclides and Isotopes booklet, application, data File 1966
B2018-0012/004(03) Ion Repeller Voltage Adjustment lab data (graphs, notes) File 1967-1972
B2018-0012/005(07) Experiment Schemas File 1976-1978
B2018-0012/005(10) Spectra Physics Model 171 Ion Laser Manual File 1977
B2018-0012/006(05) Lindberg Fusion System, R.F. Fusion System, MS10 procedure manuals File 1986
B2018-0012/006(09) UT Lamp Controller Manual. August 1988 File 1988
B2018-0012/006(10) Radiance values for Infrared Microscope data, graphs File 1990
B2018-0012/006(13) Devonian Barite lab notes File 1992
B2018-0012/006(14) Alan Hildebrand Project notes, correspondence File 1992
B2018-0012/006(15) Devonian spherule lab notes File 1992
B2018-0012/006(16) Popagai lab notes File 1992
B2018-0012/006(17) McMaster University Nuclear Reactor notes, irradiation request File 1994
B2018-0012/006(20) Mass spectrometer logbook vol. 1. April 1992-June 1995 File 1992-1995
B2018-0012/008(08) Letter from U of T Department of Geology faculty member John regarding resting rock samples File n.d.
B2018-0012/008(09) Edwards ‘O’ Rings data File n.d.
B2018-0012/008(10) Getter lab data (notes drawings) File n.d.
B2018-0012/008(11) Vacuum Instrument Corporation. Operating and Maintenance Procedures for Ionization Gauge Control Model 34 File n.d.
B2018-0012/008(14) U of T Geochronology Lab commercial work – Guaniamo Mining Company Ltd. Correspondence, lab data File 1996
B2018-0012/009(02) Argon Geochronology Lab reports for Petrobras File 1999-2000
B2018-0012/009(04) Report, lab data for Petrobras samples File 2000
B2018-0012/009(05) U of T Geochronology lab commercial work – Departamento de Geologia, Universidad nacional de San Luis (Carlos Costa) report File 2001
B2018-0012/009(07) Petrobras reports, correspondence, research material File 2003-2004
B2018-0012/009(09) PF 57/103 rock sample notes File [1998-2013?]