Fluid inclusions in garnet from the Kokchetav UHP metamorphic rocks
|
| RMS-DPI code: |
2008-1-51-0 |
 |
| Scientific session: |
Fluids in metamorphic rocks |
|
| Author listing: |
Korsakov A.V., Golovin A.V. |
|
| Principal author: |
Korsakov Andrey Victorovich |
|
| Language: |
Russian |
|
Abstract - Summary
(short description): | |
| Fluid/ melt inclusions in garnet from ultra-highpressure garnet-clinopyroxene metamorphic rocks from the Kokchetav massif (Northern Kazakhstan) were investigated. Based on results of our study it is proposed that entrapment of primary fluid inclusions occur under peak metamorphic conditions, while secondary inclusions were captured during retrograde stage. The primary inclusions consist of gas + liquid + daughter/xenogenic minerals (e.g. calcite). Secondary inclusions consist of gas + liquid. Results of IR and Raman spectroscopy reveal that primary and secondary inclusions are predominantly H2O-rich. All our observations indicate that crystallization of garnet occurred in the presence of H2O-rich fluid. |
|
|
| Date of presentation: |
23/09/2008 |
|
| Presentation Place: |
IGEM RAS, Conference Hall |
|
|
| RMS-DPI code: |
2008-1-51-0 |
|
Proceeedings volume
in the RMS catalogue: | Proceedings of XIII International conference on thermobarogeochemistry and IVth APIFIS symposium. Volume 1. |
|
| Pages: |
201-203 |
|
File of proceedings
(PDF): |
121 K
|
|
| Status: |
printed |
|
| Recieved: |
14/03/2008 |
|
| Accepted: |
27/06/2008 |
|
| Published on-line: |
13/02/2009 |
|
| Permanent address of publication: |
http://www.minsoc.ru/2008-1-51-0/ |
|
| Contact author(s): |
Korsakov, Andrey Victorovich, Golovin, Alexander Victorovich |
|
minsoc.ru
Presentations
NEW !!! 
minsoc.ru ()