27250. Zies, E. G.   Chemical Analysis of Two Pantellerites.   Clarendon Press, Oxford University, 1960, Journal of Petrology, 1 (3) : 304-308.   Printed wraps, minor signs of use and age, very good condition.   reprint, papers from the Geophysical Laboratory Carnegie Institution of Washington No. 1331.   $3.00

20373. Chinner, G. A.   The Orgin of Sillimanite in Glen Clova, Angus.   Clarendon Press, Oxford University, 1961, Journal of Petrology, 2 (3) : 312-322, 2 figures and 3 tables.   Printed wraps, minor signs of use and age discoloration, very good condition.    $2.75

27252. Eugster, H. P. and Wones, D. R.   Stability Relations of the Ferruginous Biotite, Annite.   Clarendon Press, Oxford University, 1962, Journal of Petrology, 3 (1) : 82-125.   Printed wraps present but front wrap detached, previous owners name on cover, minor signs of use and age, text in very good condition.   reprint.   $5.00

27251. Walter, L. S. et al.   The System MgO-CO2-H2O at High Pressures and Temperatures.   Clarendon Press, Oxford University, 1962, Journal of Petrology, 3 (1) : 49-64.   Printed wraps, previous owners name on cover, some text underlining, minor moisture stain in one corner that does not impact text, other usual signs of use and age, text in good condition.   reprint.   $3.00

27253. Foster, M. D. et al.   The Atomic Ratios of Natural Ferruginous Biotites with reference to 'The Stability Relations of the Ferruginous Biotite, Annite'.   Clarendon Press, Oxford University, 1963, Journal of Petrology, 4 (2) : 302-306.   Printed wraps, previous owners name on cover, minor signs of use and age, very good condition.   reprint.   $3.00

27254. Greenwood, H. J. et al.   Phase Equilibria in the Metamorphic Rocks of St. Paul Island and Cape North, Nova Scotia.   Clarendon Press, Oxford University, 1964, Journal of Petrology, 5 (1) : 189-194.   Printed wraps, previous owners name on cover, minor signs of use and age, very good condition.   reprint, papers from the Geophysical Laboratory Carnegie Institution of Washington No. 1414.   $3.00

20372. Hamilton, D. L. et al.   The Solubility of Water and Effects of Oxygen Fugacity and Water Content on Crystallization in Mafic Magmas.   Clarendon Press, Oxford University, 1964, Journal of Petrology, 5 (1) : 21-39, 6 figures and 4 tables.   Reprint, previous owner marks, minor signs of use and age discoloration, good plus or better condition.    $4.75

20371. Kushiro, I. And Yoder, H. S.   Anorthite-Forsterite and Anorthite-Enstatite Reactions and their Bearing on the Basalt-Eclogite Transformation.   Clarendon Press, Oxford University, 1966, Journal of Petrology, 7 (3) : 337-362, 4 figures and 3 tables.   Printed wraps, minor signs of use and age discoloration, very good condition.    $10.00

20369. Richardson, S. W.   Staurolite Stability in a Part of the System Fe-Al-Si-O-H.   Clarendon Press, Oxford University, 1968, Journal of Petrology, 9 (3) : 467-488, 7 figures, 4 tables and 1 plate.   Printed wraps, minor signs of use and age discoloration, very good condition.    $9.00

27255. Ragland, P. C. and Butler, J. R.   Crystallization of the West Farrington Pluton, North Carolina, U.S.A..   Clarendon Press, Oxford University, 1972, Journal of Petrology, 13 (3) : 381-404.   Printed wraps, minor signs of use and age, very good condition.   reprint.   $5.00

95878. Kyle, P. B.   Mineralogy and Geochemistry of a Basanite to Phonolite Sequence at Hut PointPeninsula, Antarctica, based on Core from Dry Valley Driling Project Drillholes, 1, 2 and 3.   Oxford at the Clarendon Press, 1981, Journal of Petrology, Volume 22, Number 4 : pages 451-500 with illustrations.   Softbound, in very good condition.    $11.00

27257. Wiebe, R. A.   The Pleasant Bay Layered Gabbro-Diorite, Coastal Maine: Ponding and Crystallation of Basaltic Injections into a Silicic Magma Chamber.   Clarendon Press, Oxford University, 1993, Journal of Petrology, 34 (3) : 461-489.   Stapled text, minor signs of use and age, text in very good condition.   reprint.   $3.00

27256. Mitchell, J. N. et al.   The Geochemical Evolution of Anorthosite Residual Magmas in the Laramie Anorthosite Complex, Wyoming.   Clarendon Press, Oxford University, 1996, Journal of Petrology, 37 (3) : 637-660.   Stapled text, usual signs of use and age, text in very good condition.   reprint.   $3.00