Outcrop or artificial surface exposure, Quartz monzonite
| Geographic location |
-114.883333, 39.08
114°
53'
"
W,
39°
4'
48"
N
White Pine county,
NV
Ely
1:62,500 scale map quadrangle
Accurate to within 1 minute (~1 mile)
|
|---|---|
| Source of sample | Outcrop or artificial surface exposure |
| Rock name | Quartz monzonite |
| Description | QUARTZ MONZONITE OF THE WARD PLUTON |
| Laboratories | Geochron (Krueger of Cambridge, MA) |
| Compiler name | Nichols, S.L. |
| Date compiled | 1978 04 |
| Precision of location | Accurate to within 1 minute (~1 mile) |
| Bibliographic reference | McKee, E.H., Tarshis, A.L., and Marvin, R.F., 1976, Summary Of Radiometric Ages Of Tertiary Volcanic and Selected Plutonic Rocks In Nevada, Part V: Northeastern Nevada: Isochron/West, no. 16, p. 15-27. |
| (click for info) | |
| Geologic map unit | -114.883333, 39.08 |
| Nearby scientific data | Find additional scientific data near this location |
| Age estimate | 35.1 ± 1.3Ma age of intrusion
|
|---|---|
| Type of analysis | conventional K-Ar NO ANALYTICAL DATA GIVEN
|
| Rock or mineral analyzed | biotite |
| Analytical details | |
| Lab sample ID | 62 |
| Decay constants | 4.72E-04, 0.585E-04, 1.19E-04 |