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Frontiers2y
The Discovery and Geochemical Characteristics of an Eocene Peridotite Xenolith-Bearing Mafic Volcanic Neck in Coastal Southeast China
The volcanic breccias are gray–black, are brecciated and massive, and are dominated by breccias and crystals in a basaltic matrix. The rocks comprise angular–subangular breccia (60%–70% of the rock ...