Characterization, identity, distribution, and source of late Cenozoic tephra beds in the Klondike district of the Yukon, Canada

Canadian Journal of Earth Sciences

Volumn 37, Issue 7, 2000, Pages 983-996

  Preece, Shari J ^a   Westgate, John A ^a   Alloway, Brent V ^b   Milner, Michael W ^c  

^a UNIVERSITY OF TORONTO   (Canada)

^b GNS SCIENCE   (New Zealand)

^c NONE   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033825628     PISSN: 00084077     EISSN: None     Source Type: Journal    
DOI: 10.1139/e00-011     Document Type: Article

References (38)

1. Barnes, S.J., and Gorton, M.P. 1984. Trace element analysis by neutron activation with a low flux reactor (Slowpoke-II): results for international reference rocks. Geostandards Newsletter, 8: 17-23.
2. Berger, G.W., Péwé, T.L., Westgate, J.A., and Preece, S.J. 1996. Age of Sheep Creek tephra (Pleistocene) in central Alaska from thermoluminescence dating of bracketing loess. Quaternary Research, 45: 263-270.
3. Bostock, H.S. 1942. Ogilvie, Yukon Territory. Geological Survey of Canada, Map 711A.
4. Bostock, H.S. 1948. Physiography of the Canadian Cordillera, with special reference to the area north of the fifty-fifth parallel. Geological Survey of Canada, Memoir 247.
5. Bostock, H.S. 1966. Notes on glaciation in central Yukon Territory, Geological Survey of Canada, Paper 65-36.
6. Davis, J.C. 1986. Statistics and data analysis in geology. John Wiley and Sons, New York.
7. Duk-Rodkin, A. 1996. Surficial geology, Dawson, Yukon Territory. Geological Survey of Canada, Open File 3288, scale 1 : 250 000.
8. Duk-Rodkin, A. 1999. Glacial limits map of Yukon Territory. Geological Survey of Canada, Open File 3694, Geoscience Map 1999-2, scale 1 : 1 000 000.
9. Fraser, T.A., and Burn, C.R. 1997. On the nature and origin of "muck" deposits in the Klondike area, Yukon Territory. Canadian Journal of Earth Sciences, 34: 1333-1344.
10. Froese, D.G. 1997. Sedimentology and paleomagnetism of Plio-Pleistocene lower Klondike Valley terraces, Yukon Territory. M.Sc. thesis, University of Calgary, Calgary, Alta.
11. Froese, D.G., and Hein, F.J. 1996. Sedimentology of a high level terrace placer gold deposit, Klondike Valley, Yukon. In Yukon Quaternary geology, Vol. 1. Edited by W.P. LeBarge. Northern Affairs Program, Exploration and Geological Services Division, Yukon region, pp. 13-26.
12. Froese, D.G., Barendregt, R.W., Enkin, R.J., and Baker, J. 2000. Paleomagnetic evidence for multiple Late Pliocene - Early Pleistocene glaciations in the Klondike area, Yukon Territory. Canadian Journal of Earth Sciences, 37: 863-877.
13. Harington, C.R. 1997. Pleistocene vertebrates of Sixtymile, Yukon Territory: a preliminary discussion. In Terrestrial paleoenvironmental studies in Beringia. Edited by M.E. Edwards, A.V. Sher, and R.D. Guthrie. Proceedings of a joint Russian-American workshop, Fairbanks, Alaska, June 1991. The Alaska Quaternary Center, Fairbanks, Alaska, pp. 83-90.
14. Hughes, O.L., Rampton, V.N., and Rutter, N.W. 1972. Quaternary geology and geomorphology, southern and central Yukon. Guidebook for field excursion A-11, 24th International Geological Congress, Montreal, Que.
15. Hughes, O.L., Harington, C.R., Schweger, C.E., and Matthews, J.V., Jr. 1987. Ash Bend Section. In Guidebook to Quaternary research in Yukon. Edited by S.R. Morison and C.A.S. Smith. XII INQUA Congress, Ottawa, Canada. National Research Council, Ottawa, pp. 50-53.
16. 39Ar age-spectrum data for hornblende, plagioclase and biotite from tephras collected at Dan Creek and McCallum Creek, Alaska and in the Klondike placer district near Dawson, Yukon Territory, Canada. United States Geological Survey, Open-file Report 95-217A.
17. Le Bas, M.J., Le Maitre, R.W., Streckeisen, A., and Zanellin, B. 1986. A chemical classification of volcanic rocks based on the total alkali-silica diagram. Journal of Petrology, 27: 745-750.
18. Lerbekmo, J.F., Westgate, J.A., Smith, D.G.W., and Denton, G.H. 1975. New data on the character and history of the White River volcanic eruption, Alaska. In Quaternary studies. Edited by R.P. Suggate and M.M. Cresswell. Royal Society of New Zealand, Bulletin 13, pp. 203-209.
19. McAtee, C. 1979. Late Quaternary chronology, vegetation, and depositional history of Klondike "muck" deposits, Yukon Territory, Canada. Northern Affairs Program, Final Report, Contract Y8MG-11.
20. McConnell, R.G. 1905. Report on the Klondike goldfields. Geological Survey of Canada, Annual Report, 14, 1901, part B, pp. 1B-71B.
21. McConnell, R.G. 1907. Report on gold values in the Klondike high level gravels. Geological Survey of Canada, Publication no. 979.
22. Milner, M.W. 1976. Geomorphology of the Klondike placer goldfields. Department of Indian Affairs and Northern Development, Exploration and Geological Services Division, Whitehorse, Final Report, Contract OSV-5-0047.
23. Morison, S.R. 1987. White Channel placer deposits in the Klondike area. In Guidebook to Quaternary research in Yukon. Edited by S.R. Morison and C.A.S. Smith. XII INQUA Congress, Ottawa, Canada. National Research Council, Ottawa, Ont., pp. 68-71.
24. Morison, S.R., and Hein, F.J. 1987. Sedimentology of the White Channel gravels, Klondike area, Yukon Territory: fluvial deposits of a confined valley. In Recent developments in fluvial sedimentology. Contributions from the Third International Fluvial Sedimentology Conference. Edited by F.G. Ethridge, R.M. Flores, and M.D. Harvey. Society of Economic Paleontologists and Mineralogists, Special Publication 39, pp. 205-216.
25. Morison, S.R., Mougeot, C., and Walton, L. 1998. Surficial geology and sedimentology of Garner Creek, Ogilvie and Matson Creek map areas, western Yukon Territory (115O/13, 115O/12, 115N/9-east half). Indian and Northern Affairs Canada, Exploration and Geological Services Division, Yukon region, Open File 1998-1.
26. Naeser, N.D., Westgate, J.A., Hughes, O.L., and Péwé, T.L. 1982. Fission-track ages of late Cenozoic distal tephra beds in the Yukon Territory and Alaska. Canadian Journal of Earth Sciences, 19: 2167-2178.
27. Preece, S.J., Westgate, J.A., and Gorton, M.P. 1992. Compositional variation and provenance of late Cenozoic distal tephra beds, Fairbanks area, Alaska. Quaternary International, 13/14: 97-101.
28. Preece, S.J., Westgate, J.A., Stemper, B.A., and Péwé, T.L. 1999. Tephrochronology of late Cenozoic loess at Fairbanks, central Alaska. Geological Society of America Bulletin, 111: 71-90.
29. Richter, D.H., Preece, S.J., McGimsey, R.G., and Westgate, J.A. 1995. Mount Churchill, Alaska: source of the late Holocene White River Ash. Canadian Journal of Earth Sciences, 32: 741-748.
30. Sandhu, A.S., and Westgate, J.A. 1995. The correlation between reduction in fission-track diameter and areal track density in volcanic glass shards and its application in dating tephra beds. Earth and Planetary Science Letters, 131: 289-299.
31. Sarna-Wojcicki, A.M., and Davis, J.O. 1991. Quaternary tephrochronology. In Quaternary nonglacial geology: conterminous U.S. Edited by R.B. Morrison. Geological Society of America, The Geology of North America, Vol. K-2, pp. 93-116.
32. Schmincke, H.-U., and van den Bogaard, P. 1991. Tephra layers and tephra events. In Cycles and events in stratigraphy. Edited by G. Einsele, W. Ricken, and A. Seilacher. Springer-Verlag, Berlin, pp. 392-429.
33. Tempelman-Kluit, D.J. 1980. Evolution of physiography and drainage in southern Yukon. Canadian Journal of Earth Sciences, 17: 1189-1203.
34. Westgate, J.A., and Gorton, M.P. 1981. Correlation techniques in tephra studies. In Tephra studies. Edited by S. Self and R.S.J. Sparks. D. Reidel Publishing Company, Dordrecht, The Netherlands, pp. 73-94.
35. Westgate, J.A., Walter, R.C., Pearce, G.W., and Gorton, M.P. 1985. Distribution, stratigraphy, petrochemistry, and paleomagnetism of the late Pleistocene Old Crow tephra in Alaska and the Yukon. Canadian Journal of Earth Sciences, 22: 893-906.
36. Westgate, J.A., Stemper, B.A., and Péwé, T.L. 1990. A 3 m.y. record of Pliocene-Pleistocene loess in interior Alaska. Geology, 18: 858-861.
37. Westgate, J.A., Sandhu, A.S., and Shane, P. 1997. Fission-track dating. In Chronometric dating in archaeology. Edited by R.E. Taylor and M.J. Aitken. Plenum Press, New York, pp. 127-158.
38. Westgate, J.A., Preece, S.J., Kotler, E., and Hall, S. 2000. Dawson tephra: a prominent stratigraphic marker of Late Wisconsinan age in west-central Yukon, Canada. Canadian Journal of Earth Sciences, 37: 621-627.