TY  - RPRT
TI  - Volcanic stratigraphy and alteration mineralogy of drill cuttings from EWEB6 drill hole, Clackamas County, Oregon
AU  - Terry E.C. Keith
AU  - James R. Boden
PY  - 1981
DO  - 10.3133/ofr81168
UR  - https://pubs.usgs.gov/publication/ofr81168
ID  - ofr81168
ER  -