TY  - RPRT
TI  - Deep drilling at the Siljan Ring impact structure: oxygen-isotope geochemistry of granite
AU  - S.C. Komor
AU  - J.W. Valley
PY  - 1990
DO  - 10.1007/bf00302492
UR  - https://pubs.usgs.gov/publication/70016084
ID  - 70016084
ER  -