共 50 条
- [31] First LA-ICP-MS U-Pb dating and trace element composition of columbite from Vishteritsa rare-metal pegmatites, Western Rhodopes, Bulgaria SPISANIE NA B LGARSKOTO GEOLOGICHESKO DRUZHESTOV-REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY, 2020, 81 : 96 - 98
- [32] U-Pb columbite-tantalite ages from NW-Amazonian Craton, Colombia 17TH BIENNIAL SGA MEETING, 2023, VOL 1, 2023, : 233 - 237