TY  - RPRT
TI  - Preliminary 40Ar/39Ar geochronology of igneous intrusions from Uvalde County, Texas: Defining a more precise eruption history for the southern Balcones Volcanic Province
AU  - Daniel P. Miggins
AU  - Charles D. Blome
AU  - David V. Smith
PY  - 2004
DO  - 10.3133/ofr20041031
UR  - https://pubs.usgs.gov/publication/ofr20041031
ID  - ofr20041031
ER  -