TY  - RPRT
TI  - Steeply dipping heaving bedrock, Colorado: Part 2 - Mineralogical and engineering properties
AU  - D.C. Noe
AU  - J.D. Higgins
AU  - H. W. Olsen
PY  - 2007
DO  - 10.2113/gseegeosci.13.4.309
UR  - https://pubs.usgs.gov/publication/70031281
ID  - 70031281
ER  -