Corrosion residue (Inventory)/Brown CR
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[[File:BrCR.JPG|thumb|Brown corrosion residue]] | [[File:BrCR.JPG|thumb|Brown corrosion residue]] | ||
The '''Brown CR''' field is used to record stations where brown [[Corrosion residue (Inventory)|corrosion residue]] is found. The brown is usually a dark brown or even black. Manganese oxides often contribute these dark colors. | The '''Brown CR''' field is used to record stations where brown [[Corrosion residue (Inventory)|corrosion residue]] is found. The brown is usually a dark brown or even black. Manganese oxides often contribute these dark colors. | ||
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| + | ==See also== | ||
| + | *[[Corrosion residue (Inventory)/Red CR|Red CR]] | ||
| + | *[[Corrosion residue (Inventory)/Yellow CR|Yellow CR]] | ||
==References== | ==References== | ||
Revision as of 14:48, 2 May 2011
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
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
