Monzogabbro
In this article we will explore Monzogabbro in depth, a topic that has captured the attention of many in recent times. As we delve into this exciting topic, we will try to shed light on its importance and relevance in today's world. From its origins to its impact on society, Monzogabbro has been the subject of debate and analysis, and in this article we will try to address all its facets in an objective and detailed manner. Through a multidisciplinary approach, we will examine the historical, cultural and contemporary aspects of Monzogabbro, with the goal of providing our readers with a broader and deeper understanding of this fascinating topic.
Monzogabbro is an intrusive rock with a composition intermediate between gabbro and monzonite. It is defined in the QAPF classification as coarse-grained igneous rock in which quartz makes up 0% to 5% of the QAPF mineral fraction, plagioclase makes up 65% to 90% of the total feldspar content, and the plagioclase is calcium-rich (%An > 50).
References
- ^ Le Bas, M. J.; Streckeisen, A. L. (1991). "The IUGS systematics of igneous rocks". Journal of the Geological Society. 148 (5): 825–833. Bibcode:1991JGSoc.148..825L. CiteSeerX 10.1.1.692.4446. doi:10.1144/gsjgs.148.5.0825. S2CID 28548230.
- ^ "Rock Classification Scheme - Vol 1 - Igneous" (PDF). British Geological Survey: Rock Classification Scheme. 1: 1–52. 1999.
- ^ Philpotts, Anthony R.; Ague, Jay J. (2009). Principles of igneous and metamorphic petrology (2nd ed.). Cambridge, UK: Cambridge University Press. pp. 139–143. ISBN 978-0-521-88006-0.
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