Ilmenite-series pink and gray grnitoids
and felsic / mafic magma interaction
across the Cretaceous Inner Zone Batholith
of SW Japan (at 134E)
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Ilmenite-series pink and gray grnitoids and felsic / mafic magma interaction across the Cretaceous Inner Zone Batholith of SW Japan (at 134E) |
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Dismembered blocks of syn-plutonic mafic dike with chilled margin at the contact with the host granite but lacking at the contact with the injection of leucocratic veins between the blocks. (Location: Tanoura Peninsula, Shodoshima Island). |
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A chain of active quarries of Aji granite as viewed |
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| Heterogeneous tonalite layer with various types of elongated mafic pillows and leucocratic pipe projecting upward into overlying basally chilled diorite. (Location: Tanoura Peninsula, Shodoshima Island). |
