- Page 1 and 2: PETROLOGY OF ULTRAMAFIC AND RELATED
- Page 3 and 4: We certify that we read this thesis
- Page 5 and 6: ABSTRACT Four main ultramafic rock
- Page 7 and 8: CONTENTS Chapter 1: Background, Aim
- Page 9 and 10: Chapter 7: Conclusions and Recommen
- Page 11 and 12: Figure 3 - 10: Field photograph of
- Page 13 and 14: albite - tremolite zone, E = albite
- Page 15 and 16: Figure 6 - 19: Time-paragenesis, al
- Page 17 and 18: Table 6 - 2: Representative microna
- Page 19 and 20: 1 BACKGROUND 1-1 Ultramafic rocks U
- Page 21 and 22: ocks of the belt. These attributes
- Page 23 and 24: 1-1-3 Metamorphism of ultramafics M
- Page 25 and 26: Reaction 1: Isochemical serpentiniz
- Page 27 and 28: 1-2-2 Jadeitites Jadeitite is compo
- Page 29 and 30: In combining the new data on the se
- Page 31 and 32: 2-1 Regional geology The Iraq Zagro
- Page 33 and 34: 2-1-1 Geology of Penjwin area 2-1-1
- Page 35 and 36: of Luta-Rash. Volcanic rocks are ex
- Page 37 and 38: and a sandstone unit of the Paleoce
- Page 39: Fig. 2-1: Tectonic subdivision of I
- Page 43: Fig. 2-5: Geological map of the Qal
- Page 46 and 47: 1-Field observation and Petrography
- Page 48 and 49: 3-1-4 Chromitite The chromitites ar
- Page 50 and 51: Chromian spinel forms euhedral gria
- Page 52 and 53: clinopyroxene (10-20 vol. %) and sp
- Page 61 and 62: Chapter 4 Mineralogy and mineral ch
- Page 63 and 64: which have not undergone total alte
- Page 65 and 66: 4-3 Pauza peridotite 4-3-1 Olivine
- Page 67 and 68: Fig 4 -2: Compositions of chromian
- Page 69 and 70: Fig 4 -4: Compositions of pyroxene
- Page 71 and 72: Fig 4 -8: Compositions of pyroxene
- Page 73 and 74: 5-1 Classifications and Petrogenesi
- Page 75 and 76: the Iraqi Zagros Thrust Zone are up
- Page 77 and 78: Mercier (1988) suggested that primi
- Page 79 and 80: Fig. 5 - 2: Cyclic metamorphism of
- Page 81 and 82: Fig. 5 - 4: Chromian spinel composi
- Page 83 and 84: 6-1 Field and petrographic observat
- Page 85 and 86: Ca in titanite, and the titanite is
- Page 87 and 88: 0.5 CaTiSiO 5 (titanite) + 0.05 Fe
- Page 89 and 90: 6-2-2-3 Type III titanite Type III
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contains as much as 10 wt. % BaO. I
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6-5 Discussion The geochemical data
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Due to lack of K-feldspar in the ro
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Fig. 6 - 1: A. Mode of occurance of
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Fig. 6 - 3: Fe (apu) vs. Al (apu) t
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Fig. 6 - 5: Line scan profile acros
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Fig. 6 - 8: Line scan profile of zo
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Fig. 6 - 10: X-ray mapping of Fe, C
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Fig. 6 - 12: Compositions of amphib
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Fig. 6 - 14: (A) Chondrite-normaliz
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Fig. 6 - 16: Normative compositions
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Fig. 6 - 18: Whole rock chemical co
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Chapter 7 Conclusions and Recommend
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Albitites represent high pressure l
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References Adam, M. G., Stewart, K.
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Boulvais, P., Ruffet, G., Cornichet
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of Geology and Geophysics, 31, 178-
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Harte, B., 1977. Rock nomenclature
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Leach, T.M., and Rodgers, K.A., 197
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South Sandwich arc-basin system, So
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Appendices 114
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Table 4 - 2: Representative microna
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Table 4 - 4: Representative microna
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Table 4 - 6: Representative microna
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Table 4 - 8: Representative microna
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Table 4 -10: Representative microna
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Table 4 -12: Representative microna
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Table 4 -14: Representative microna
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Table 6 - 2: Representative microna
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Table 6 - 4: Representative microna
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Table 6 - 6: Representative microna
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Table 6 -8: Representative micronal
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Table 6 - 10: Bulk rock major, trac