To all out there,
I am in search of some references to the chemical properties of granites formed by subduction of the newly formed backarc basin oceanic crust beneath the Active volcanic arc from which it was rifted. I am also curious about the properties of mafic dykes and calc-alkaline syenite which formed once the closed basin is subjected to rifting again.
Yours sincerely
Gerrit de Kock
Council for Geoscience
South Africa.
[log in to unmask]
IASPEI General Assembly 10-16 January 2009
For info visit: http://www.geoscience.org.za/iaspei2009
Disclaimer Legal Notice:
By having opened and read this electronic mail, you are deemed to have
understood and accepted all disclaimers and conditions pertaining to
electronic mail emanating from, and received by The Council for Geoscience,
further detail of which may be viewed at the following URL:
http://www.geoscience.org.za/disclaimer.htm
|