Hostname: page-component-745bb68f8f-lrblm Total loading time: 0 Render date: 2025-02-10T07:44:23.971Z Has data issue: false hasContentIssue false
  • English
  • Français

The Compositions of Coexisting Pyroxenes in Metamorphic Assemblages

Published online by Cambridge University Press:  01 May 2009

I. D. Muir ,
C. E. Tilley  and
J. H. Scoon
I. D. Muir
Affiliation:
Department of Mineralogy and Petrology, Cambridge.
C. E. Tilley
Affiliation:
Department of Mineralogy and Petrology, Cambridge.
Get access Rights & Permissions [Opens in a new window]

Abstract

Chemical and optical data are provided on pyroxene pairs in a range of metamorphic assemblages. Tie line trends in the system CaSiO3–MgSiO3–FeSiO3 for these assemblages are compared with those recorded for plutonic igneous associations.

Type
Articles
Information
Geological Magazine , Volume 95 , Issue 5 , October 1958 , pp. 403 - 408
Copyright
Copyright © Cambridge University Press 1958

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Bowen, N. L., and Schairer, J. F., 1935. The system MgO–FeO–SiO2. Amer. J. Sci., xxix, 151–217.CrossRefGoogle Scholar
Brown, G. M., 1957. Pyroxenes from the early and middle stages of fractionation of the Skaergaard intrusion, East Greenland. Mineral. Mag., xxxi, 511–543.Google Scholar
Eskola, P., 1952. On the granulites of Lapland. Amer. J. Sci., Bowen Volume, 133–171.Google Scholar
Hess, H., 1941. Pyroxenes of common mafic magmas, part 2. Amer. Min., xxvi, 573–594.Google Scholar
Hess, H. 1949. Chemical composition and optical properties of common clino pyroxenes, part 1. Amer. Min., xxxiv, 626–666.Google Scholar
Hori, F., 1956. Effects of constituent cations on the refractive indices of orthopyroxenes. Mineral. Journ. Japan, 1, No. 6, 359–371.CrossRefGoogle Scholar
Howie, R. A., 1955. The geochemistry of the charnockite series of Madras, India. Trans. Roy. Soc. Edin., lxii, pt. 3, 725–768.CrossRefGoogle Scholar
Muir, I. D., 1951. The clinopyroxenes of the Skaergaard intrusion, Eastern Greenland. Mineral. Mag., xxix, 690–714.Google Scholar
Muir, I. D. and Tilley, C. E., 1957. Contributions to the petrology of Hawaiian basalts, I. The picrite basalts of Kilauea. Amer. J. Sci., cclv, 241–253.CrossRefGoogle Scholar