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 Date: 2009-03-28 03:59:44Economic geology Structural geology Plate tectonics Kaapvaal craton Archean Lithosphere Harzburgite Slave craton Tectonics Geology Cratons Historical geology |
| KIMBERLITES Kimberlite is an ultrabasic olivine-rich igneous rock called peridotite. Peridotites occur at great depths in the earth in a layer called the mantlemiles below the surface). At this depth the combiDocID: 1reER - View Document |
| ANRV341-EA36-13 ARI 26 March 2008DocID: 1puTf - View Document |
| Deep Sea Drilling Project Initial Reports Volume 82DocID: 1gqiM - View Document |
| ELSEVIER Earth and Planetary Science Letters–406 Silica enrichment in the continental upper mantle via melt=rock reactionDocID: 1gdOq - View Document |
| A review of melt migration processes in the adiabatically upwelling mantle beneath oceanic spreading ridges P.B. Kelemen1, G. Hirth1, N. Shimizu1, M. Spiegelman2, & H.J.B. Dick1 1: Woods Hole Oceanographic Institution, WDocID: 1fyMi - View Document |