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Pseudotachylitic breccia (PTB) occurs in a drill core from the crater floor of the 11km diameter, Proterozoic Dhala impact structure, India. PTBs were intersected in late Archean granitoids between 348.15m and 502.55m depth in the MCB-10 drill core from the center of the Dhala structure. The breccias comprise both cataclastic-matrix as well as melt breccias. The presence of microlites and vesicles...
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