Chapter 12 - Layered Mafic Intrusions - Faculty web pages
Chapter 12 - Layered Mafic Intrusions - Faculty web pages
Chapter 12 - Layered Mafic Intrusions - Faculty web pages
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Layering (or stratification)<br />
Addresses the structure and fabric of sequences of<br />
multiple layers<br />
1) Modal Layering: characterized by variation in the<br />
relative proportions of constituent minerals<br />
may contain uniform layers, graded layers, or a<br />
combination of both