Hi everybody,
I am a doctoral student working in one of the shear
zones of south india. Here i have an intersting
mineral assemblage within garnetiferous biotite
gneiss. The mineral assembalge is
spl-sill-grt-bt-feld-qtz with accessory phases of ilm
and apatite, apatite being the major accessory. Spls
are hercynite, in plg,CaO content is high, several
generations of sillimanite are noticed. I am placing
two BSE photographs as an attachment file. could
anybody suggest me a suitable thermometer and
barometer for thhis reock assemblage, there is no opx
and also no crd. Several stages of inclusions are
noticed.
thanking u all
rajesh
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Rajesh, V.J.
Doctoral Student,
Geological Institute, Yokohama National University,
79-2 Tokiwadai, Hodogaya-ku,
Yokohama-240 8501, JAPAN
Tel:+81-90-6186-1318
Email:[log in to unmask],[log in to unmask]
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