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Large -- Medium The primary task for this morning was to assay the stria (crack growth markings) on the giant basalt columns east of Banks Lake. |
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Large -- Medium This outcrop is right below a hanging valley with a little waterfall. |
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Large -- Medium The geologists from Slippery Rock: Dr. Schultz and Dr. Burkhart. |
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Large -- Medium On top of Withrop Moraine, northwest of Dry Falls. |
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Large -- Medium Dr. Burkhart, with geologic maps and posterbook. |
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Large -- Medium Flowers on the moraine. |
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Large -- Medium Field trippers hiking on the moraine. |
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Large -- Medium Breakin' out the hand lens. |
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Large -- Medium Among the giant columns in Frenchman Springs Coulee. |
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Large -- Medium Staggeringly large. |
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Large -- Medium Brian Jackson is down there measuring a cross-section of a column. |
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Large -- Medium Super-fat stria on the Frenchman Springs Coulee columns. This image mostly here for future research purposes. |
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Large -- Medium Same students on the top of the columns as in the next image. |
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Large -- Medium Super-zoom. |
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Large -- Medium Giant columns -- see students precariously at top for scale. |
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Large -- Medium Bending columns across the coulee. |
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Large -- Medium Me and the 6-meter-diameter columns in Frenchman Springs Coulee. |
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Large -- Medium Lenore Lake Caves State Park. |
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Large -- Medium BBQ dinner on the road home. |