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Filters: Types: OGC WMS Service (X) > partyWithName: Black, R.F. (X)

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Part of the Barrow unit of the Gubik Formation at Nunavak, showing gray blocky sandy silty clay at base, a thin lens of clean yellow sand in the center, and yellow-brown blocky clayey silty sand at top. Barrow district, Northern Alaska region, Alaska. August 10, 1946. Published as figure 26 in U. S. Geological Survey Professional Paper 302-C. 1964.
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Coastal bluff 1.5 miles northeast of Walakpa, showing 6 feet of marine dark-gray clay of the Skull Cliff unit of the Gubik Formation overlain by marine silts and sands and by fluvial-lacustrine deposits of the Barrow unit. Barrow district, Northern Alaska region, Alaska. August 21, 1950. Published as figure 12 in U. S. Geological Survey Professional Paper 302-C. 1964.
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Sandy clay-silt of the Meade River unit of the Gubik Formation in a 50-foot bank near the headwater of the Topagoruk River, lat 70 degrees N. and long 156 degrees 10 minutes W. Barrow district, Northern Alaska region, Alaska. August 15, 1947. Published as figure 18 in U. S. Geological Survey Professional Paper 302-C, 1964.
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Sand of Meade River unit of the Gubik Formation exposed in the 30-foot bank of the lake at lat 70 degrees 28 minutes N. and long 157 degrees 55 minutes W. Barrow district, Northern Alaska region, Alaska. August 25, 1947. Published as figure 17 in U. S. Geological Survey Professional Paper 302-C. 1964.
    map background search result map search result map Coastal bluff 1.5 miles northeast of Walakpa. Northern Alaska region, Alaska. 1950. Sand of Meade River unit of the Gubik Formation exposed in the 30-foot bank of the lake at lat 70 degrees 28 minutes N. Barrow district, Northern Alaska region, Alaska. 1947. Sandy clay-silt of the Meade River unit of the Gubik Formation in a 50-foot bank near the headwater of the Topagoruk River. Northern Alaska region, Alaska. 1947. Part of the Barrow unit of the Gubik Formation at Nunavak. Northern Alaska region, Alaska. 1946. Sand of Meade River unit of the Gubik Formation exposed in the 30-foot bank of the lake at lat 70 degrees 28 minutes N. Barrow district, Northern Alaska region, Alaska. 1947. Coastal bluff 1.5 miles northeast of Walakpa. Northern Alaska region, Alaska. 1950. Sandy clay-silt of the Meade River unit of the Gubik Formation in a 50-foot bank near the headwater of the Topagoruk River. Northern Alaska region, Alaska. 1947. Part of the Barrow unit of the Gubik Formation at Nunavak. Northern Alaska region, Alaska. 1946.