TY  - RPRT
TI  - Rb-Sr, Sm-Nd, K-Ca, O, and H isotopic study of Cretaceous-Tertiary boundary sediments, Caravaca, Spain: evidence for an oceanic impact site
AU  - D.J. DePaolo
AU  - F.T. Kyte
AU  - B.D. Marshall
AU  - J. R. O’Neil
AU  - J. Smit
PY  - 1983
DO  - 10.1016/0012-821x(83)90096-1
UR  - https://pubs.usgs.gov/publication/70011413
ID  - 70011413
ER  -