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Showing 1 to 1 of 1 for “"Packsaddle Domain"”.
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Evaluating the Usefulness of Geochronometers in the Packsaddle Domain for Refining the Timing of Metamorphism Via High-Resolution Petrography, Enchanted Rock State Natural Area, Llano Uplift, Texas
… (~1366-1232 Ma), Coal Creek (~1326-1275 Ma), and Packsaddle (~1257-1215 Ma) domains are interpreted as crystallization ages for igneous protoliths, or for syntectonic (~1119-1116 Ma) and post-tectonic (~1098-1071 Ma) plutons (i.e., Town Mountain Granite), and most of these are upper intercept …