TY  - RPRT
TI  - Comparison of δ13C analyses of individual foraminifer (Orbulina universa) shells by secondary ion mass spectrometry and gas source mass spectrometry
AU  - Jody Brae Wycech
AU  - Daniel Clay Kelly
AU  - Reinhard Kozdon
AU  - Akizumi Ishida
AU  - Kouki Kitajima
AU  - Howard J. Spero
AU  - John W. Valley
PY  - 2023
DO  - 10.1002/rcm.9658
UR  - https://pubs.usgs.gov/publication/70250282
ID  - 70250282
ER  -