Browsing by Subject "Aztec Wash Pluton"
Now showing items 1-2 of 2
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(2008-05-14)Department: Earth and Environmental SciencesIn the Siða-Fljotshverfi District of south Iceland, Pleistocene basaltic lava forms flame-like apophyses, dikes, and disaggregation structures that invade overlying hyaloclastite. Apophyses as well as underlying lavas are ...
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(2021-10-22)Department: Earth & Environmental SciencesAnalyzing magmatic fabrics in the Aztec Wash Pluton (~15.5 Ma) illuminates magma dynamics during the emplacement of a big felsic enclave (BFE) in a granitic pluton. Evidence suggests that the BFE settled at the boundary ...