Nielson JE. Mantle magmatic events indicated by zoned olivine and pyroxene compositional variations in a composite mantle xenolith from Lashaine Volcano, Tanzania. IKC abstracts [Internet]. 1986 Sep. 19 [cited 2024 May 4];4(1):297-9. Available from: https://ikcabstracts.com/index.php/ikc/article/view/1150