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<br />EXPLANATION
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<br />PLATE 1
<br />Fault ; dashed where approximate, queried
<br />where uncertain ; dotted where concealed
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<br />GEOLOGIC MAP AND SECTION
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<br />OF THE
<br />See Plate 3 for map location
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<br />$H ENR
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<br />Qc Colluvium
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<br />Rocks
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<br />Debris and earth flows
<br />Qm
<br />Glacial moraine
<br />Tqg
<br />Quartz latite lavas
<br />of Grassy Mountain
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<br />Quartz latite lavas
<br />of Red Mountain
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<br />Local quartz latite
<br />lava,,
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<br />Uncompahgre Peak
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<br />Rhyolite lavas of
<br />Uncompahgre Peak
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<br />Tvs Local volcaniclastic sediments
<br />L Tfc Fish Canyon Tuff
<br />, Iw2
<br />Tha Local andesite lavas of Henson Formation
<br />Ths Volcaniclastic sediments of Henson Formation
<br />Thq Quartz latite lava,, of Henson Formation
<br />T'm Volcanic mudflows
<br />Tse Eureka Member of Sapinero Mesa Tuff
<br />Geology by John F. Slack
<br />1973 -1975
<br />DISTRICT
<br />("ra(b.t - Wot� jkl,
<br />�L)
<br />
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