TY  - RPRT
TI  - Possible secondary apatite fission track age standard from altered volcanic ash beds in the middle Jurassic Carmel Formation, Southwestern Utah
AU  - B. J. Kowallis
AU  - E. H. Christiansen
AU  - B.H. Everett
AU  - K.D. Crowley
AU  - C. W. Naeser
AU  - D. S. Miller
AU  - A.L. Deino
PY  - 1993
DO  - 10.1016/1359-0189(93)90192-c
UR  - https://pubs.usgs.gov/publication/70009882
ID  - 70009882
ER  -