TY  - RPRT
TI  - Essentials of iron, chromium, and calcium isotope analysis of natural materials by thermal ionization mass spectrometry
AU  - M.S. Fantle
AU  - T.D. Bullen
PY  - 2009
DO  - 10.1016/j.chemgeo.2008.06.018
UR  - https://pubs.usgs.gov/publication/70032875
ID  - 70032875
ER  -