As a postgratuate student I am working on skarns in the contact of
granodiorites in Central Iran with the following mineralogy in different
location. Any idea about possible reactions and P-T-X conditions?
Skarn location 1:
A)Cholorite+Calcite+Quartz+Epidote
B)Garnet+Vesuvianite+Quartz+Brucite+Calcite
C)Garnet+Epidote(Zoisite+clino zoicite+Pistacite)+Pyroxene(Hedenbergite)
+calcite+Quartz
D)Cholorite+Actinolite+Quartz+Calcite
Skarn location 2:
A)Magnetite+Garnet+Brucite+calcite
B)Spinel(very small)+calcite
C)Cholorite+Brucite+Calcite+Garnet+Talk
Skarn location 3:
A)Garnet+Pyroxene(Diopside)+calcite+titanite
B)Garnet+Wollastonite+Vesuvianite+Calcite
C)Garnet+Diopside+Wollastonite+Calcite
D)Garnet+Pistacite+Calcite+Plagioclase

                your scincerly



                 F Frazdel


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