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Bizouard, H., F. Barberi, and J. Varet. 1980. ‘Mineralogy and Petrology of Erta Ale and Boina Volcanic Series, Afar Rift, Ethiopia’. Journal of Petrology 21 (2): 401–36. https://doi.org/10.1093/petrology/21.2.401.
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———. 2010b. Igneous Rocks and Processes: A Practical Guide. Chichester, West Sussex, UK: Wiley-Blackwell.
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———. 2011. ‘The Skaergaard Intrusion’. In Layered Intrusions, 147–80. Elsevier Science.
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Treiman, Allan H., and Eric J. Essene. 1985. ‘The Oka Carbonatite Complex, Quebec: Geology And Evidence For Silicate-Carbon Liquid Immiscibility’. American Mineralogist 70: 1101–13. http://www.minsocam.org/ammin/AM70/AM70_1101.pdf.
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Winter, John D. 2010. Principles of Igneous and Metamorphic Petrology. 2nd ed. Upper Saddle River, N.J.: Prentice Hall.
———. 2014. Principles of Igneous and Metamorphic Petrology. 2nd Edition. Harlow: Pearson Education. https://ebookcentral.proquest.com/lib/rhul/detail.action?docID=5173505.