TY  - RPRT
TI  - Phenocryst compositions of late ash-flow tuffs from the central San Juan caldera cluster: Results from Creede drill-hole samples and implications for regional stratigraphy
AU  - Peter W. Lipman
AU  - Patricia E. Weston
PY  - 2001
DO  - 10.3133/ofr94260b
UR  - https://pubs.usgs.gov/publication/ofr94260B
ID  - ofr94260B
ER  -