Pearson D, Kelley S, Pokhilenko N, Boyd F. Laser 40Ar/39Ar analyses of phlogopites from kimberlites and thier xenoliths: constraints on eruption ages of Southern African and Siberian kimberlites and mantle volatile compositions. IKC abstracts [Internet]. 1995 Sep. 19 [cited 2024 Nov. 21];6(1):424-6. Available from: https://ikcabstracts.com/index.php/ikc/article/view/1917