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Vermiculite, hydrobiotite, and biotite in the Rainy Creek igneous complex near Libby, Montana

Published online by Cambridge University Press:  09 July 2018

A. L. Boettcher*
Affiliation:
Department of Geophysical Sciences, University of Chicago, 1101 East 58th Street, Chicago, Illinois, 60637, U.S.A.

Abstract

Vermiculite and hydrobiotite both occur as alteration products of biotite pyroxenite near Libby, Montana. Hydrothermal and weathering studies and new chemical analyses by C. O. Ingamells suggest that the vermiculite is a product of leaching of biotite by ground waters; the hydrobiotite may be a higher temperature alteration product.

Type
Research Article
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1966

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References

Barshad, I. (1948) Am. Miner. 33, 655.Google Scholar
Bassett, W.A. (1959) Am. Miner. 44, 282.Google Scholar
Bloss, F.D. (1965) Am. Miner. 50, 789.Google Scholar
Bradley, W.F. & Serratosa, J.M. (1960) Clays Clay Miner. 7, 260.Google Scholar
Buie, B.F. & Stewart, O.F. (1954) Bull. geol. Soc. Am. 65, 1356.Google Scholar
Cruft, E.F., Ingamells, CO. & Muysson, J. (1965) Geochim. cosmochim. Acta. 29, 581.Google Scholar
Deer, W.A., Howie, R.A. & Zussman, J. (1962) Rock-Forming Minerals. Vol. 3: Sheet Silicates. Wiley, New York.Google Scholar
Eugster, H.P. & Wones, D.R. (1962) J. Petrol. 3, 82.Google Scholar
Foster, M.D. Wones, D.R. & Eugster, H.P. (1963) J. Petrol. 4, 302.Google Scholar
Gruner, J.W. (1934) Am. Miner. 19, 557.Google Scholar
Iiyama, J.T. & Roy, R. (1963) Clays Clay Miner. 10, 4.Google Scholar
Kulp, J.L. & Brobst, D.A. (1954) Econ. Geol. 49, 211.CrossRefGoogle Scholar
Larsen, E.S. & Pardee, J.T. (1929) J. Geol. 186, 289.Google Scholar
Leighton, F.B. (1954) Bull. geol. Soc. Am. 65, 1277.CrossRefGoogle Scholar
Mackenzie, R.C. (1957) Mineralog. Mag. 31, 672.Google Scholar
Mclaughlin, R.J.W. (1955) Geochim. cosmochim. Acta. 8, 109.Google Scholar
Ross, C.S. & Hendricks, S.B. (1945) Prof. Pap. U.S. geol. Surv.. No. 205-B, p. 23 Google Scholar
Ross, M.. Takeda, H. & Wones, D.R. (1966) Science, N.Y. 151, 191.CrossRefGoogle Scholar
Roy, R. & Mumpton, F.A. (1958) J. Geol. 66, 322.CrossRefGoogle Scholar
Roy, R. & Romo, L.A. (1957) J. Geol. 65, 603.Google Scholar
Stephen, I. & Macewan, D.M.C. (1951) Clay Miner. Bull. 1, 157.Google Scholar
Tuttle, O.F. (1949). Bull. geol. Soc. Am. 60, 1727.Google Scholar
Vivaldi, J.L.M. & Macewan, D.M.C. (1960) Clay Miner. Bull. 4, 173.Google Scholar
Weaver, C.E. (1958) Am. Miner. 43, 839.Google Scholar