Cr-rich megacrysts of clinopyroxene and garnet from Lac de Gras kimberlites, Slave Craton, Canada–implications for the origin of clinopyroxene and garnet in cratonic …

Y Bussweiler, DG Pearson, T Stachel… - Mineralogy and …, 2018 - Springer
Kimberlites from the Diavik and Ekati diamond mines in the Lac de Gras kimberlite field
contain abundant large (> 1 cm) clinopyroxene (Cr-diopside) and garnet (Cr-pyrope) …