Bedrock (Inventory)/Backreef
From LagWiki
The Backreef field of the Bedrock section is used to list stations where backreef bedrock is observed.
Backreef is indicated by horizontal limestone and dolomite strata. Pisolites are a characteristic of backreef bedrock.
References
- Various (June 2004) Core Values Carlsbad Caverns National Park; as published by Bob Hoff: [1]