Southeasterly dipping interbedded quartzite and chlorite schist overlain by angular bedrock rubble.
Dates
Date Taken
1949
Summary
Southeasterly dipping interbedded quartzite and chlorite schist overlain by angular bedrock rubble. Northwest bank of Rock Slough Porcupine River, approximately 67-00 north, 143-30 west. Notch at height of spring ice level. Yukon Flats district, Yukon region, Alaska. June 26, 1949.
Summary
Southeasterly dipping interbedded quartzite and chlorite schist overlain by angular bedrock rubble. Northwest bank of Rock Slough Porcupine River, approximately 67-00 north, 143-30 west. Notch at height of spring ice level. Yukon Flats district, Yukon region, Alaska. June 26, 1949.
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