Bedrock (Inventory)/Breccia

From LagWiki

The fields of the Breccia subsection of the Bedrock section are used to further classify breccia as to the binding agent in the matrix.

Breccia is composed of fragments of other rock cemented together by some kind of matrix. For purposes of the Carlsbad Cavern National Park Cave Inventory Form, the two possible matrices are calcite and silt.

Fields

• calcite matrix
• silt matrix