Corrosion residue (Inventory)/Brown CR
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Revision as of 01:07, 30 October 2012
The Brown CR field is used to record stations where brown corrosion residue is found. The brown is usually a dark brown or even black. Manganese oxides often contribute these dark colors.
See also
Brown corrosion residue under a gypsum crust |
References
- Palmer, Arthur N. (2007) Cave Geology CAVE BOOKS, Dayton, OH p 338 ISBN-13: 978-0-939748-66-2, ISBN-10: 0-939748-66-5