TY  - RPRT
TI  - Discussion on the paper "The origin of ultramafic and ultrabasic rocks" by P.J. Wyllie
AU  - Everett D. Jackson
PY  - 1969
DO  - 10.1016/0040-1951(69)90021-3
UR  - https://pubs.usgs.gov/publication/70010034
ID  - 70010034
ER  -