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Mastcam mosaics and Remote Micro‐Imager images of high normalized H peak area targets: (a) opal measured at Marias Pass, (b) hydrated Mg‐sulfates at Norwood Cove, (c) H‐rich Mn‐oxides at Newport Ledge, (d) hydrated Ca‐sulfate cement at Heron Island, and (e) akaganeite at Rock Hall.
