United States, Colorado, Boulder, OSProperty: Ertl I; Fox Hills Sandstone escarpment, north of Boulder Creek; at base of upper terrace with rock fall at east end of area.
40.05239 -105.15588 +-100m. WGS84
13S 0486704E 4433584N, T1N R69W sec 18 N½
Point placed at the converted collector provided UTM in White Rocks. RA; Georeferenced 11/26/2018