00534nam a22001697a 4500 230512b |||||||| |||| 00| 0 eng d National Science Library National Science Library 552.323.6(082.2) L9 8835 Kimberlites, diatremes, and diamonds: Their geology, petrology and geochemistry Washington: American Geophysical Union, 1979 399p. Geochemistry Diamonds Boyd, F R (Ed.) udc PR 29501 29501 0 0 udc 0 55232360822_L9 0 44262 NSL NSL GF/Rk-10/C-2/R-2 2023-05-12 Vol.1, 1979 0 552.323.6(082.2) L9 91075 2023-05-12 00:00:00 2023-05-12 PR