000 01776 a2200253 4500
003 ISI Library, Kolkata
005 20141117122429.0
008 141105b xxu||||| |||| 00| 0 eng d
020 _a9780660197876
040 _aISI Library
082 _223
_bSa271
_a552.4
100 _aSawyer, Edward W.
245 _aAtlas of migmatites /
_cEdward W. Sawyer.
260 _aCanada :
_bNRC Research Press,
_cc2008.
300 _axv, 371 p. :
_bill. (chiefly col.) ;
_c31 cm.
490 _aThe Canadian mineralogist., Special publication ;
_v9
505 _aPreamble-- Preface-- Acknowledgments-- Introduction-- 1. The Scope of this atlas -- 2. General terminology and definitions needed for work on migmatites -- 3. Migmatites: the processes and morphologies -- 4. Metasomatism and migmatites -- 5. Microstructures in migmatites -- 6. Whole-rock geochemistry in migmatite studies -- 7. Migmatite-like rocks -- 8. Working with migmatites -- 9. Appendices -- 10. References-- The photographs A. Some examples of migmatites-- B. The parts of a migmatite C. Metatextite and diatestite, the first-order division of migmatites-- D. Second-order morphologies in migmatites-- E. Other morphologies of migmatite-- F. Microstrustures characteristic of migmatites-- G.Migmatite-like rocks--
520 _aMigmatites are highly heterogeneous rocks found in high-grade metamorphic environments; they are commonly encountered in the continental crust. This title provides genetically based definitions and a system of nomenclature with which it is be possible to describe and map migmatites effectively.
650 _aMigmatite
_vAtlases.
650 _aMigmatite.
650 _aMigmatite
_vPictorial works.
650 _aPetrology
942 _2ddc
_cBK
999 _c416104
_d416104