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The origin of the Neihart Quartzite, a basal deposit of the Mid-Proterozoic Belt Supergroup, Montana, U.S.A.

Published online by Cambridge University Press:  01 May 2009

J. Schieber
J. Schieber
Affiliation:
Department of Geology, The University of Texas at Arlington, Arlington, Texas 76019, U.S.A.
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Abstract

The Neihart Quartzite is the basal quartz arenite unit (≍270m thick) of the Mid-Proterozoic Belt Supergroup of western North America. Petrographic studies indicate a source area with plutonic granitic, metamorphic and felsic volcanic rocks. Extreme textural maturity and bimodality indicate an episode of aeolian transport for the detrital quartz grains. The lower 80% of the Neihart Quartzite were probably deposited by braided streams, whereas the upper 20% were deposited in shoreline environments. Residual material that was ‘stored up’ on the pre-Beltian cratonic surface and underwent aeolian reworking was the likely source material for most of the Neihart Quartzite. Less mature sediments in the top portion of the Neihart Quartzite indicate uplift and erosion of new source material during Neihart deposition. Other known cratonic quartz arenites, such as the St. Peter Sandstone (Ordovician), Lamotte Sandstone (Cambrian) and Flathead Quartzite (Cambrian), are thin (tens of metres thickness) and exhibit sheet-like geometry. In contrast, the Neihart Quartzite and its probable lateral equivalents are considerably thicker and increase in thickness towards the central portions of the basin. It thus appears that Belt sedimentation began with accumulation of a basal quartz arenite unit, and that sand for that unit was transported by braided streams from the surrounding craton to a gradually subsiding Belt basin.

Type
Articles
Information
Geological Magazine , Volume 126 , Issue 3 , May 1989 , pp. 271 - 281
Copyright
Copyright © Cambridge University Press 1989

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References

Armin, R. A. & Mayer, L. 1983. Subsidence analysis of the Corilleran miogeocline: Implications for timing of late Proterozoic rifting and amount of extension. Geology 11, 702–5.Google Scholar
Basu, A., Young, S. W., Suttner, L. J., James, W. C. & Mack, G. H. 1975. Reevaluation of the use of undulatory extinction and polycrystallinity in detrital quartz for provenance interpretation. Journal of Sedimentary Petrology 45, 873–82.Google Scholar
Blatt, H. 1967. Original characteristics of clastic quartz grains. Journal of Sedimentary Petrology 37, 401–24.Google Scholar
Bond, G. D. & Kominz, M. A. 1983. Construction of tectonic subsidence curves for the early Paleozoic miogeocline, southern Canadian Rocky Mountains: Implications for subsidence mechanisms, age of breakup, and crustal thinning. Geological Society of America Bulletin 95, 155–73.Google Scholar
Brett, G. W. 1955. Cross-bedding in the Baraboo Quartzite of Wisconsin. Journal of Geology 63, 143–8.Google Scholar
Brown, L. D., Jensen, L., Oliver, J., Kaufman, S. & Steiner, D. 1982. Rift structure beneath the Michigan basin from COCORP profiling. Geology 10, 645–9.Google Scholar
Burwash, R. A., Baadsgaard, H. & Peterman, Z. E. 1962. Precambrian K–Ar dates from the western Canada sedimentary basin. Journal of Geophysical Research 67, 1617–25.Google Scholar
Calkins, F. C. & Emmons, W. H. 1915. Description of the Phillipsburg quadrangle, Montana. United States Geological Survey Atlas, Folio 19, 25 pp.Google Scholar
Casella, C. J., Levay, J., Eble, E., Hirst, B., Huffman, K., Lahti, V. & Metzger, R. 1982. Precambrian geology of the southwestern Beartooth Mountains, Yellowstone National Park, Montana and Wyoming. Montana Bureau of Mines and Geology Special Publication 84, 1–24.Google Scholar
Clifton, H. E. 1969. Beach lamination: Nature and Origin. Marine Geology 7, 553–9.Google Scholar
Cohenour, R. E. & Kopp, R. S. 1980. Regional investigation for occurrences of radioactive quartz-pebble conglomerates in the Precambrian of southwestern Montana. National Uranium Resource Evaluation Final Report, United States Department of Energy, 582 pp.Google Scholar
Donaldson, J. A. 1966. Marion Lake map area, Quebec-Newfoundland. Geological Survey of Canada Memoir 338, 85 pp.Google Scholar
Dott, R. H., Byers, C. W., Fielder, G. W., Stenzel, S. R. & Winfree, K. E. 1986. Aeolian to marine transition in Cambro-Ordovician cratonic sheet sandstones of the northern Mississippi valley, U.S.A. Sedimentology 33, 345–67.Google Scholar
Fahrig, W. F. 1961. The geology of the Athabasca Formation. Geological Survey of Canada Bulletin 68, 41 pp.Google Scholar
Freeman, W. & Winston, D. 1987. A quartz arenite blanket at the base of, or below the Middle Proterozoic Belt Supergroup? Geological Society of America Abstracts with Programs 19, 276.Google Scholar
Folk, R. L., 1968. Bimodal supermature sandstones: Product of the desert floor. XXIII International Geological Congress Proceedings 8, 9–32.Google Scholar
Folk, R. L. 1974. Petrology of Sedimentary Rocks. Austin, Texas: Hemphill Publication Company, 182 pp.Google Scholar
Gilbert, C. M. 1954. Sedimentary rocks. In Petrography (ed. Williams, H., Turner, F. J. & Gilbert, C. M.), 406 pp. San Francisco: W. H. Freeman and Co.Google Scholar
Giletti, B. J. 1966. Isotopic ages from southwestern Montana. Journal of Geophysical Research 71, 4029–36.Google Scholar
Gustavson, T. C. 1978. Bedforms and stratification types of modern gravel meander lobes, Nueces River, Texas. Sedimentology 25, 401–26.Google Scholar
Hahn, G. A. & Hughes, G. J. 1984. Sedimentation, tectonism, and associated magmatism of the Yellow-jacket Formation in the Idaho Cobalt Belt, Lemhi County, Idaho. Montana Bureau of Mines and Geology Special Publication 90, 65–7.Google Scholar
Harper, C. T. 1967. On the interpretation of potassiumargon ages from Precambrian shields and Phanerozoic orogens. Earth and Planetary Science Letters 3, 128–32.Google Scholar
Harrison, J. E. 1972. Precambrian Belt basin of northwestern United States: Its geometry, sedimentation, and copper occurrences. Geological Society of America Bulletin 83, 1215–40.Google Scholar
Harrison, J. E., Griggs, A. B. & Wells, J. D. 1974. Tectonic features of the Precambrian Belt structures. United States Geological Survey Professional Paper 866, 15 pp.Google Scholar
Harrison, J. E., Kleinkopf, M. D. & Wells, J. D. 1980. Phanerozoic thrusting in Proterozoic Belt rocks, northwestern United States. Geology 8, 407–11.Google Scholar
Hereford, R. 1977. Deposition of the Tapeats Sandstone (Cambrian) in central Arizona. Geological Society of America Bulletin 88, 199–211.Google Scholar
Hietanen, A. 1963. Anorthosite and associated rocks in the Boehls Butte quadrangle and vicinity. United States Geological Survey Professional Paper 344–B, 78 pp.Google Scholar
Hietanen, A. 1969. Metamorphic environment of anorthosite in the Boehls Butte area, Idaho. In Origin of Anorthosite and related Rocks (ed. Isachsen, Y. W.), pp. 371–86. New York State Museum and Science Service Memoir 118.Google Scholar
Howard, J. D. & Reineck, H. E. 1972. Georgia coastal region, Sapelo Island, U.S.A.: Sedimentology and biology. VIII. Conclusions. Senckenbergiana maritima 4, 217–22.Google Scholar
Keefer, W. R. 1972. Geological map of the west half of the Neihart quadrangle, Montana. United States Geological Survey Miscellaneous Geological InvestigationsMap 1–726.Google Scholar
Klein, G. Dev. & Hsui, A. T. 1987. Origin of cratonic basins. Geology 15, 1094–8.Google Scholar
Kuenen, P. H. 1960. Experimental abrasion: 4. Eolian action. Journal of Geology 68, 427–49.Google Scholar
Masters, C. D. 1967. Use of sedimentary structures in determination of sedimentary environments, Mesaverde Formation, Wiliam Fork Mountains, Colorado. Bulletin of the American Association of Petroleum Geologists 51, 2033–43.Google Scholar
McKee, E. D. 1957. Primary structures in some recent sediments. Bulletin of the American Association of Petroleum Geologists 41, 1704–47.Google Scholar
McMannis, W. J. 1963. LaHood Formation – a coarse facies of the Belt Series in southwestern Montana. Geological Society of America Bulletin 74, 407–36.Google Scholar
McMechan, M. E. 1981. The Middle Proterozoic Purcell Supergroup in the southwestern Rocky and southeastern Purcell Mountains, British Columbia and the initiation of the Cordilleran Miogeocline, southern Canada and adjacent United States. Bulletin of Canadian Petroleum Geology 29, 583–621.Google Scholar
Miall, A. D. 1977. A review of the braided river depositional environment. Earth-Science Reviews 13, 1–62.Google Scholar
Miall, A. D. 1985. Architectural element analysis: A new method of facies analysis applied to fluvial deposits. Earth-Science Reviews 22, 261–308.Google Scholar
Nelson, W. H. 1963. Geology of the Duck Creek Pass quadrangle, Montana. U.S. Geological Survey Bulletin 1121J, 56 pp.Google Scholar
Pettijohn, F. J. 1957. Sedimentary Rocks. New York: Harper & Row, 718 pp.Google Scholar
Pettijohn, F. J., Potter, P. E., & Siever, R. 1972. Sand and Sandstone. New York: Springer Verlag, 618 pp.Google Scholar
Piper, J. D. A. 1982. The Precambrian paleomagnetic record: The case for the Proterozoic supercontinent. Earth and Planetary Science Letters 59, 61–89.Google Scholar
Price, R. A. 1964. The Precambrian Purcell System in the Rocky Mountains of southern Alberta and British Columbia. Bulletin of Canadian Petroleum Geology 12, 399–426.Google Scholar
Reineck, H. E. & Singh, I. B. 1980. Depositional Sedimentary Environments. New York: Springer Verlag, 549 pp.Google Scholar
Reineck, H. E. & Wunderlich, F. 1969. Die Entstehung von Schichten und Schichtbänken im Watt. Senckenbergiana maritima 1, 85–106.Google Scholar
Ross, C. P. 1963. The Belt Series in Montana. United States Geological Survey Professional Paper 346, 122 pp.Google Scholar
Schieber, J. 1986 a. Stratigraphic control of rare-earth pattern types in Mid-Proterozoic sediments of the Belt Supergroup, Montana, U.S.A.: Implications for basin analysis. Chemical Geology 54, 135–48.Google Scholar
Schieber, J. 1986 b. Basinal evolution of the Mid-Proterozoic Helena embayment, Belt basin, Montana. Geological Society of America Abstract with Programs 18, 740–1.Google Scholar
Sears, J. W. & Price, R. A. 1978. The Siberian connection: A case for Precambrian separation of the North American and Siberian cratons. Geology 6, 267–70.Google Scholar
Selley, R. C. 1970. Ancient Sedimentary Environments. London: Capman & Hall Ltd., 237 pp.Google Scholar
Shearer, J. N. & James, W. C. 1984. The influence of craton stability and marine transgression on the distribution of Phanerozoic quartz arenites in North America. Geological Society of America Abstracts with Programs 16, 653.Google Scholar
Sloss, L. L. 1972. Synchrony of Phanerozoic sedimentary-tectonic events in the North American craton and the Russian platform. International Geological Congress, 24th, Montreal, Section 6, pp. 24–32.Google Scholar
Sloss, L. L. 1979. Global sea level change: a view from the craton. In Geological and Geophysical Investigations of Continental Margins (ed. Watkins, J. S. & Drake, C. L.), American Association of Petroleum Geologists Memoir 29, 461–7.Google Scholar
Stewart, J. H. 1976. Late Precambrian evolution of North America: Plate tectonics implication. Geology 4, 11–5.Google Scholar
Walker, R. G. & Cant, D. J. 1984. Sandy fluvial systems. In Facies Models, 2nd ed. (ed. Walker, R. G.), pp. 71–89. Geoscience Canada Reprint Series 1.Google Scholar
Webb, W. M. & Potter, P. E. 1969. Petrology and geochemistry of modern detritus derived from a rhyolitic terrain, western Chihuahua, Mexico. Boletin de la Sociedad Geologica Mexicana 32, 45–61.Google Scholar
Weed, W. H. 1899. Description of the Little Belt Mountains quadrangle, Montana. United States Geological Survey Geological Atlas, Folio 56, 9 pp.Google Scholar
Weed, W. H. 1900. Geology of the Little Belt Mountains, Montana. United States Geological Survey 20th Annual Report, part. 3, 257–461.Google Scholar