Geology 303 Field Trip, October 1, 2005,
Central Texas Photos by 303 student Luis Garcia. |
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Once upon a time
long, long ago... |
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Dynamite Fractures in Limestone | Stromatolite Mounds in Limestone |
Granite: Zoned Potassium Feldspar Crystals | Solemarks in Sandstone Indicate Ancient Currents |
Lion Mountain Glauconite Sandstone | Cross-Cutting Dikes and Pegmatitic Quartz |
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Inks Lake: Folded Metamorphic Rocks and Igneous Intrusions | |
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