Journal article
INFLUENCE OF PRESSURE, TEMPERATURE AND BULK COMPOSITION ON APPEARANCE OF GARNET IN ORTHOGNEISSES - EXAMPLE FROM SOUTH-HARRIS, SCOTLAND
- Abstract:
-
Granulite facies metamorphism of the igneous complex of South Harris has produced garnet-clinopyroxene-plagioclase assemblages from olivine-normative rocks and 2 pyroxene-plagioclase-quartz assemblages from quartz-normative rocks. The appearance of garnet can be considered in terms of two complex reactions: A Olivine + plagioclase1 → (Ca,Mg,Fe) garnet + plagioclase2(olivine-normative)B Orthopyroxene + plagioclase1 → (Ca,Mg,Fe) garnet + plagioclase2 + quartz (quartz-normative). For bulk compos...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- EARTH AND PLANETARY SCIENCE LETTERS
- Volume:
- 26
- Issue:
- 3
- Pages:
- 299-311
- Publication date:
- 1975-01-01
- DOI:
- ISSN:
-
0012-821X
- Source identifiers:
-
172908
Item Description
- Language:
- English
- Pubs id:
-
pubs:172908
- UUID:
-
uuid:1f86d311-bb0e-48f4-a306-c7d7e51ebade
- Local pid:
- pubs:172908
- Deposit date:
- 2012-12-19
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- Copyright date:
- 1975
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