Delta-type porphyroclast in gneisses of Nandanpahar (Deogarh, India)
PhotoID431
Delta-type porphyroclast in gneisses of Nandanpahar (Deogarh, India)
PhotoID431
Photograph: M.A. Mamtani
Delta-type porphyroclast in gneisses of Nandanpahar (Deogarh, India)
PhotoID431
Delta-type porphyroclast in gneisses of Nandanpahar (Deogarh, India)
PhotoID431
Photograph: M.A. Mamtani