← Search
Sample KA449
NavDat sample number 18771 · TUFF
Sample
| Sample ID | KA449 |
|---|
| Rock name | TUFF |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | MacFadden |
|---|
Location
| Latitude | 35.0348 |
|---|
| Longitude | -117.044 |
|---|
| Location | Dated Tuff |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 14.81 |
|
14.75 |
14.87 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- MacFadden, Bruce J; Swisher, Carl C, III; Opydyke, Neil D; Woodburne,Michael O (1990) Paleomagnetism, geochronology, and possible tectonic rotation of themiddle Miocene Barstow Formation, Mojave Desert, Southern California. Geological Society of America Bulletin, vol.102, no.4, pp.478-493, Apr1990 doi:10.1130/0016-7606(1990)102<0478:PGAPTR>2.3.CO;2
