![DSC_0750](Thumbnails/31.jpg) DSC_0750 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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![DSC_0751](Thumbnails/32.jpg) DSC_0751 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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![DSC_0752](Thumbnails/33.jpg) DSC_0752 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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![DSC_0753](Thumbnails/34.jpg) DSC_0753 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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![DSC_0754](Thumbnails/35.jpg) DSC_0754 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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![DSC_0755](Thumbnails/36.jpg) DSC_0755 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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![DSC_0756](Thumbnails/37.jpg) DSC_0756 Cutoff meander of San Juan River on south end of Lime Ridge anticline
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![DSC_0757](Thumbnails/38.jpg) DSC_0757 Monument Valley from the north in a duststorm
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![DSC_0758](Thumbnails/39.jpg) DSC_0758 Monument Valley from the north in a duststorm
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![DSC_0759](Thumbnails/40.jpg) DSC_0759 Monument Valley from the north in a duststorm
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![DSC_0760](Thumbnails/41.jpg) DSC_0760 Monument Valley from the north in a duststorm
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![DSC_0761](Thumbnails/42.jpg) DSC_0761 Monument Valley from the north in a duststorm
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![DSC_0762](Thumbnails/43.jpg) DSC_0762 Monument Valley from the north in a duststorm
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![DSC_0763](Thumbnails/44.jpg) DSC_0763 Monument Valley from the north in a duststorm
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![DSC_0764](Thumbnails/45.jpg) DSC_0764 Betakin Ruin, Navajo National Monument, Arizona
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![DSC_0765](Thumbnails/46.jpg) DSC_0765 Betakin Ruin, Navajo National Monument, Arizona
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![DSC_0766](Thumbnails/47.jpg) DSC_0766 Betakin Ruin, Navajo National Monument, Arizona
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![DSC_0767](Thumbnails/48.jpg) DSC_0767 Betakin Ruin, Navajo National Monument, Arizona
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![DSC_0768](Thumbnails/49.jpg) DSC_0768 Betakin Ruin, Navajo National Monument, Arizona
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![DSC_0769](Thumbnails/50.jpg) DSC_0769 Betakin Ruin, Navajo National Monument, Arizona
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![DSC_0770](Thumbnails/51.jpg) DSC_0770 San Francisco Peaks over Bonito Flow, Sunset Crater N.M.
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![DSC_0771](Thumbnails/52.jpg) DSC_0771 San Francisco Peaks over Bonito Flow, Sunset Crater N.M.
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![DSC_0772](Thumbnails/53.jpg) DSC_0772 Ben and class consider the origin of the San Francisco volcanic field
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![DSC_0773](Thumbnails/54.jpg) DSC_0773 Ben explains the geology of the San Francisco volcanic field
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![DSC_0774](Thumbnails/55.jpg) DSC_0774 Das Deutschmobile! is on a world tour...
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![DSC_0775](Thumbnails/56.jpg) 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](Thumbnails/57.jpg) DSC_0776 Jessica explaining the significance of xenoliths in volcanics near Chino Valley.
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![DSC_0777](Thumbnails/58.jpg) DSC_0777 Class at base of xenolit-bearing volcanic pipe.
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![DSC_0778](Thumbnails/59.jpg) DSC_0778 Basal (?) quartz clast conglomerate, Mazatzal quartzite (or equivalent)
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![DSC_0779](Thumbnails/60.jpg) DSC_0779 Basal (?) quartz clast conglomerate, Mazatzal quartzite (or equivalent)
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