Crust–mantle interaction in the genesis of siliceous high magnesian basalts: evidence from the Early Proterozoic Dongargarh Supergroup, India
Citations
184 citations
67 citations
Cites background from "Crust–mantle interaction in the gen..."
..., 1989), and modification of magmas through crust–mantle interaction (Sensarma et al., 2002)....
[...]
...SHMB was first reported from western Australia (Redman and Keays, 1985) and rocks derived from SHMB-like magmas have subsequently been described elsewhere in the world, mostly from the Archean–Proterozoic with a few in the Phanerozoic (Arndt and Jenner, 1986; Maier and Barnes, 2010; Seitz and Keays, 1997; Sensarma et al., 2002; Srivastava, 2006, 2008; Srivastava et al., 2010; Sun et al., 1989, 1991; Wang and Zhou, 2006)....
[...]
65 citations
Cites background from "Crust–mantle interaction in the gen..."
...Komatiitic basalt and E-basalt Komatiitic basalts are enriched in both LREE and radiogenic isotopic compositions, and their chemical characteristics, including high SiO2 and MgO contents, are similar to those of siliceous high magnesian basalts (SHMB), which have been suggested to be derived by crustal contamination of komatiite magmas (e.g. Redman & Keays, 1985; Arndt & Jenner, 1986; Barley, 1986; Sensarma et al., 2002)....
[...]
57 citations
55 citations
References
47 citations
31 citations
25 citations
25 citations