Abstract
DURING the past few years considerable attention has been focused on the potential of pyrrhotite as a geothermometer. In 1962 Arnold1 determined experimentally the solvus relationship between hexagonal pyrrhotite and pyrite, thereby demonstrating that the percentage of iron in pyrrhotite along this solvus was temperature dependent, but insensitive to pressure. The potential of this method was then tested on samples from the Highland-Surprise Mine2 and the temperatures obtained from the pyrrhotite geothermometer were found to agree well with those obtained from associated sphalerite using the sphalerite geothermometer3. More recently, Buseck4 and Kullerud et al.5 have attempted to apply the method to monoclinic pyrrhotite–pyrite assemblages by inverting the monoclinic pyrrhotite to hexagonal symmetry by heating.
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References
Arnold, R. G., Econ. Geol., 57, 72 (1962).
Arnold, R. G., Coleman, R. G., and Fryklund, V. C., Econ. Geol., 57, 1163 (1962).
Kullerud, G., Norsk Geol. Tidsskr., 32, 61 (1953).
Buseck, P. R., Ann. Rep. of Director Geophys. Lab., Carnegie Inst., Washington, Year Book 61, 161 (1962).
Kullerud, G., Doe, B. R., Buseck, P. R., and Tröften, P. F., Ann. Rep. Director Geophys. Lab., Carnegie Inst., Washington, Year Book 62, 210 (1963).
Dunham, K. C., Mem. Geol. Surv. Great Britain (H.M.S.O., 1948).
Balitskii, V. S., and Lyubofeyev, V. N., Geochem., 9, 926 (1962).
Dunham, K. C., Dunham, A. C., Hodge, B. L., and Johnson, G. A. L., Quart. J. Geol. Soc. (in the press).
Arnold, R. G., and Reichen, L. E., Amer. Min., 47, 105 (1962).
Shapiro, L., and Toulmin, M. S., U.S. Geol. Surv. Prof. Pap. 424-B, 328 (1961).
Sawkins, F. J., Econ. Geol. (in the press).
Eastwood, T., British Regional Geol., Northern England (H.M.S.O., 1953).
Trotter, F. M., and Hollingworth, S. E., Mem. Geol. Surv. England and Wales (H.M.S.O., 1932).
Roedder, E., Econ. Geol., 58, 167 (1963).
Sourirajan, S., and Kennedy, G. C., Amer. J. Sci., 260, 115 (1962).
Krauskopf, K. B., Researches in Geochemistry, 260 (John Wiley and Sons, New York, 1959).
van Gehlen, K., and Kullerud, G., Ann. Rep. Director Geophys. Lab., Carnegie Inst., Washington, Year Book 61, 154 (1962).
Skinner, B. J., Barton, jun. P. B., and Kullerud, G., Econ. Geol., 54, 1040 (1959).
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SAWKINS, F., DUNHAM, A. & HIRST, D. Iron-deficient Low-temperature Pyrrhotite. Nature 204, 175–176 (1964). https://doi.org/10.1038/204175a0
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DOI: https://doi.org/10.1038/204175a0
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Iron-deficient Low-temperature Pyrrhotite
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