Grütter, H.S. “Chrome-Calcium, Magnesium-Number and Yttrium Characteristics of Garnets in Depleted Lherzolitic, Harzburgitic and Dunitic Mantles”. International Kimberlite Conference: Extended Abstracts 7, no. 1 (April 17, 1998): 277–279. Accessed April 25, 2024. https://ikcabstracts.com/index.php/ikc/article/view/2708.