Calcite in mudstone. Sample showing bands of calcite (white) in a mudstone pebble. Calcite is a stable form of calcium carbonate. The pebble measures

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Calcite in mudstone. Sample showing bands of calcite (white) in a mudstone pebble. Calcite is a stable form of calcium carbonate. The pebble measures 90 millimetres in diameter.

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Size: 5125px × 3417px
Photo credit: © DIRK WIERSMA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1, background, bands, calcite, calcium, carbonate, cut, cut-, cut-outs, cutout, cutouts, geological, geology, green, mineral, mineralogy, mudstone, outs, rock, sample, single, specimen, veins