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Shear zones with a top-to-the NE sense of shear affecting granites (light color) of the Granite Harbour Intrusives and amphibolite-facies metasediments (darks rocks) of the Wilson Metamorphics. Caudal Hills, Northern Victoria Land, Ross Orogen (Antarctica)
PhotoID313

Shear zones with a top-to-the NE sense of shear affecting granites (light color) of the Granite Harbour Intrusives and amphibolite-facies metasediments (darks rocks) of the Wilson Metamorphics. Caudal Hills, Northern Victoria Land, Ross Orogen (Antarctica)
PhotoID313

Photograph: R. Carosi

Reference: Meccheri, et al., Antarctic Geological 1:250.000 Map Series – Sequence Hills Quadrangle (Victoria Land), GIGAMAP, MURST-PNRA, in press.