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Late Triassic-Jurassic Magmatism in Colombia by todolopuedo is a document available to read on EtoBox.
What is Late Triassic-Jurassic Magmatism in Colombia about?
1. The document discusses volcanic and plutonic rocks from the Late Triassic to Jurassic period in Colombia. These rocks resulted from partial melting of lower crustal rocks mixed with mantle melts in a continental margin setting. 2. The lithologies include quartz monzonites, monzogranites, and volcaniclastic successions cut by porphyritic hypabyssal rocks. The geometry of the plutons suggests accommodation spaces of magmatic pulses were related to transtensional environments. 3. The nature of the magmatis
- Author
- todolopuedo
- Language
- EN