Srinivasan, T. P., Natarajan, R. (1990) Significance of Fayalite (+Quartz) Assemblage in Gokanakonda Syenite, Prakasam District, Andhra Pradesh. Journal Geological Society of India, 36 (2). 143-153 doi:10.17491/jgsi/1990/360204
Reference Type | Journal (article/letter/editorial) | ||
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Title | Significance of Fayalite (+Quartz) Assemblage in Gokanakonda Syenite, Prakasam District, Andhra Pradesh | ||
Journal | Journal Geological Society of India | ||
Authors | Srinivasan, T. P. | Author | |
Natarajan, R. | Author | ||
Year | 1990 (August 1) | Volume | 36 |
Page(s) | 143-153 | Issue | 2 |
Publisher | Geological Society of India | Place | Bangaluru, India |
URL | |||
DOI | doi:10.17491/jgsi/1990/360204Search in ResearchGate | ||
Generate Citation Formats | |||
Classification | Not set | LoC | Not set |
Mindat Ref. ID | 18056605 | Long-form Identifier | mindat:1:5:18056605:5 |
GUID | 0 | ||
Full Reference | Srinivasan, T. P., Natarajan, R. (1990) Significance of Fayalite (+Quartz) Assemblage in Gokanakonda Syenite, Prakasam District, Andhra Pradesh. Journal Geological Society of India, 36 (2). 143-153 doi:10.17491/jgsi/1990/360204 | ||
Plain Text | Srinivasan, T. P., Natarajan, R. (1990) Significance of Fayalite (+Quartz) Assemblage in Gokanakonda Syenite, Prakasam District, Andhra Pradesh. Journal Geological Society of India, 36 (2). 143-153 doi:10.17491/jgsi/1990/360204 | ||
In | (1990, August) Journal of the Geological Society of India Vol. 36 (2). Geological Society of India | ||
Abstract/Notes | Abstract The Fayalite syenites of Gokanakonda in Andhra Pradesh, India, are mineralogically divided into two types: (1) fayalite-clinopyroxene syenites (FC-syenites) and (2) fayalite-quartz syenites (FQ-syenites). The olivine composition ranges from Fa90-95 and the petrochemistry suggests their successive evolution in that order. The assemblage (fayalite+magnetite+quartz) in these syenites suggests a pressure of 11.5 kb and a temperature of 900°C under constant fo2. |
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