financially supported by National Nature Science Foundation of China(Grant Nos.41842060,41803027);China National Space Administration(Grant No.D020205);China Geological Survey Research Fund(Grant Nos.JYYWF20180104,JYYWF20181702)。
Northwest Africa(NWA)6950 is an olivine-gabbro lunar meteorite that has a distinctly different petrographic texture from other lunar basalts.In this contribution,we report the petrography,mineralogy,and U-Pb geochrono...