@misc{indiciaeb44feda69e11, title = {U-Th-Pb, Rb-Sr, and Sm-Nd isotopic systematics of lunar troctolitic cumulate 76535: Implications on the age and origin of this early lunar, deep-seated cumulate}, author = {Wayne R. Premo and M. Tatsumoto}, year = {1992}, url = {https://pubs.usgs.gov/publication/70209585}, note = {Source identifier: 70209585} }