Corrosion residue (Inventory)/Red CR

From LagWiki

The Red CR field is used to record stations where red corrosion residue is found. The red is usually a rusty red color. The color often comes from iron oxides and may be altered by iron-oxidizing bacteria.

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

Corrosion residue (Inventory)/Red CR is a part of the cave inventory project.