Interim Geologic Map of the Duchesne 30' x 60' Quadrangle, Duchesne and Wasatch Counties, Utah (OFR-689) Mining Books creating regional potentiometric-surface maps

creating regional potentiometric-surface maps

The Brunton TruArc 3 compass is a classic yet modern navigation tool

Cache and Rich Counties

Late Pleistocene-age Lake Bonneville (30 to 13 ka) lacustrine deposits are prevalent over much of the quadrangle

the normal tectonic activity of the area

Interim Geologic Map of the Duchesne 30' x 60' Quadrangle, Duchesne and Wasatch Counties, Utah (OFR-689) Mining Books creating regional potentiometric-surface mapsBy: Douglas A. Sprinkel The interim geologic map of the Duchesne 30' x 60' quadrangle represents the final year of the project to map and compile the geology of this quadrangle. The quadrangle is located mostly in the western Uinta Basin with the northwest corner of the map extending onto the southwest flank of the Uinta Mountains; the quadrangle is approximately centered on the town of Duchesne, Utah (county seat). Bedrock map units include the