Click here to download Mt. Bonnell / Shoal Creek Field trip text (Word 6.0 format)
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Stair-step topography in Glen Rose Limestone at Mt. Bonnell | Colorado River (looking south across the fault) at Mt. Bonnell |
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Fault gouge in Buda Limestone at Shoal Creek fault | |
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Slickensides on fault plane in Buda Limestone | |
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