TY  - GEN
AU  - Cox, K.G.
AU  - Bell, J.D. & Pankhurst,R.J.
TI  - The Interpretation of Igneous Rocks
U1  - 552.3 
PY  - 1993///
CY  - United Kingdom
PB  - Chapman & Hall
KW  -  Igneous rocks
KW  - magma bodies
KW  - isotopes in petrology
KW  - Petrographic
N1  - . Fractionation in igneous processes.- 2. Compositional variation in magmas.- 3. Phase diagrams — introduction.- 4. Ternary systems — I.- 5. Ternary systems with solid solutions page.- 6. The interpretation of two-element variation diagrams.- 7. Petrographic aspects of volcanic rocks.- 8. Quaternary systems.- 9. Experimental work on natural basaltic and allied rocks.- 10. Water-bearing basic rock systems.- 11. Compositionally zoned magma bodies and their bearing on crystal settling.- 12. Petrographic aspects of plutonic rocks.- 13. The interpretation of data for plutonic rocks.- 14. Trace elements in igneous processes.- 15. The use of isotopes in petrology.- Appendices.- 1. Nomenclature of igneous rocks.- 2. Average major element compositions and CIPW norms of common igneous rock types.- 3. Norm calculations.- Calculation of the CIPW norm.- Molecular norms.- 4. Calculation of plotting parameters for O’Hara (1968) polybaric phase diagram.- 5. Some representative mineral analyses.- Answers to exercises.- References
ER  -