4常用玄武岩构造环境判别.ppt

常用玄武岩构造环境判别图解 主量元素图解 微量元素图解 与残留辉石有关的判别图解 参 考 文 献 Pearce J A.Statistical analysis of major element patterns in basalts.J of Petrol.,1976 (17):15-43. Pearce T. H., Gorman B.E and Birkett T.C. The TiO2-K2O-P2O5 diagram: A method of discriminating between oceanic and non-oceanic basalts. Earth and Planetary Science Letters. 1975(24):419-426. Pearce T. H., Gorman B. E., Birkett T. C. The relationship between major element chemistry and tectonic environment of basic and intermediate volcanic rocks. Earth and Planetary Science Letters, 1977(36): 121-132. Mullen E. D. MnO/TiO2/P2O5: a minor element discriminant for basaltic rocks of oceanic environ- ments and its implications for petrogenesis. Earth and Planetary Science letters, 1983(62): 53-62. Floyd P. A., Winchester J. A. Magma type and tectonic setting discrimination using immobile elements. Earth and Planetary Science Letters, 1975, (27): 211-218. MacDonald T. K. Chemical composition of Hawaiian lavas, J. Petrol., 1964(5):82-133. Schwarzer J.J., Rogers W. A worldwide comparison of alkali olivine basalts and their differentiation trends, Earth and Planetary Science Letters, 1974(23):286-296. Holm P. E. Non-recognition of continental tholeiites using the Ti-Y-Zr diagram. Contib. Mineral and Petrol, 1982,(79):308-310. Pearce J.A., Cann R. Tectonic setting of basic volcanic rocks determined using trace element analyses. Earth and Planetary Science Letters, 1973 (19):290-300. Prestvik T. Basic volcanic rocks and tectonic setting: A discussion of the Zr-Ti-Y discrimination diagram and its suitability for classification purposes. Lithos, 1982 (15): 241-247. Meschede M. A method of discriminating between different types of mid-ocean ridge basalts and continental tholeiites with the Nb-Zr-Y diagram. Chemical Geology, 1986 (56): 207-218. Pearce J. A. and Norry M. J. Petrogenetic implications of Ti, Zr, Y and Nb variations in volcanic rocks. Contrib. Mineral. Petrol.,1979(69):33-47. David A. Wood J. L. Joron,Michel Treui