TY  - RPRT
TI  - Lower-crustal xenoliths from Jurassic kimberlite diatremes, upper Michigan (USA): Evidence for Proterozoic orogenesis and plume magmatism in the lower crust of the southern Superior Province
AU  - Robert E. Zartman
AU  - Pamela D. Kempton
AU  - James B. Paces
AU  - Hilary Downes
AU  - Ian S. Williams
AU  - Gabor Dobosi
AU  - Kiyoto Futa
PY  - 2012
DO  - 10.1093/petrology/egs079
UR  - https://pubs.usgs.gov/publication/70041097
ID  - 70041097
ER  -