Order Description

The paper should focus on magmatism namely: Petrology and geochemistry of the igneous rocks and the magma source region.

What I want is a review of the similarities and differences between the two rifts. This should include tectonics, geology, etc., but obviously should focus on the magmatism (petrology and geochemistry of the igneous rocks and the magma source regions) in the two rifts.
Suggested Layout:
• Abstract
• Introduction
• The Rio Grande Rift [With sub-sections on regional tectonics and geology, petrology of the igneous rocks, and geochemistry of the igneous rocks]
• The East African Rift [With sub-sections on regional tectonics and geology, petrology of the igneous rocks, and geochemistry of the igneous rocks]
• Discussion [comparison of models for magmatism in the two rifts]
• Conclusions
• Figures and Tables
• References Cited appropriate literature sources – journal articles (primarily) and books.

focus more on magmatism as the topic indicates!!