LocNo: 6443Bird Spring Fm, basal unit
| Country: |
USA
|
| Province: |
Nevada, Clark Co.
|
| Locality: |
Charleston Peak, nw Lucky Strike Wash
|
| Layer: | Bird Spring Fm, basal unit |
| Lower Boundary: |
UAR Brentwood Lst.--Woolsey, 312.5 million years
|
| Upper Boundary: |
UAR Woolsey--Dye Shale, "caprock", 311.7 million years
|
| Georeference: |