DSC_0750 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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DSC_0751 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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DSC_0752 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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DSC_0753 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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DSC_0754 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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DSC_0755 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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DSC_0756 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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DSC_0757 Monument Valley from the north in a duststorm
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DSC_0758 Monument Valley from the north in a duststorm
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DSC_0759 Monument Valley from the north in a duststorm
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DSC_0760 Monument Valley from the north in a duststorm
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DSC_0761 Monument Valley from the north in a duststorm
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DSC_0762 Monument Valley from the north in a duststorm
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DSC_0763 Monument Valley from the north in a duststorm
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DSC_0764 Betakin Ruin, Navajo National Monument, Arizona
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DSC_0765 Betakin Ruin, Navajo National Monument, Arizona
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DSC_0766 Betakin Ruin, Navajo National Monument, Arizona
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DSC_0767 Betakin Ruin, Navajo National Monument, Arizona
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DSC_0768 Betakin Ruin, Navajo National Monument, Arizona
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DSC_0769 Betakin Ruin, Navajo National Monument, Arizona
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DSC_0770 San Francisco Peaks over Bonito Flow, Sunset Crater N.M.
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DSC_0771 San Francisco Peaks over Bonito Flow, Sunset Crater N.M.
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DSC_0772 Ben and class consider the origin of the San Francisco volcanic field
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DSC_0773 Ben explains the geology of the San Francisco volcanic field
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DSC_0774 Das Deutschmobile! is on a world tour...
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DSC_0775 Jessica prepares to explain why there are funny green and purple things in the volcanics we've travelled so long to see.
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DSC_0776 Jessica explaining the significance of xenoliths in volcanics near Chino Valley.
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DSC_0777 Class at base of xenolit-bearing volcanic pipe.
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DSC_0778 Basal (?) quartz clast conglomerate, Mazatzal quartzite (or equivalent)
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DSC_0779 Basal (?) quartz clast conglomerate, Mazatzal quartzite (or equivalent)
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