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steep open slope of mixed gravels on volcanic derived clay substrate of terrace along breaks of the river
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steep open slope of mixed gravels on volcanic derived clay substrate of terrace along breaks of the river
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steep open slope of mixed gravels on volcanic derived clay substrate of terrace along breaks of the river
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roadside in volcanic tuff gravels at base of steep, open lower canyon slope
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roadside in volcanic tuff gravels at base of steep, open lower canyon slope
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roadside in volcanic tuff gravels at base of steep, open lower canyon slope
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roadside in volcanic tuff gravels at base of steep, open lower canyon slope
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in roadside grasses on silty playa soils adjacent to agricultural area
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in roadside grasses on silty playa soils adjacent to agricultural area
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in roadside grasses on silty playa soils adjacent to agricultural area
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in roadside grasses on silty playa soils adjacent to agricultural area
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roadside wall, at base of silty alluvial terrace slope just above Rio Batopilas
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roadside wall, at base of silty alluvial terrace slope just above Rio Batopilas
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on roadside wall, at base of silty alluvial terrace slope just above Rio Batopilas
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on roadside wall, at base of silty alluvial terrace slope just above Rio Batopilas
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on roadside wall, at base of silty alluvial terrace slope just above Rio Batopilas
