← Search
Sample ES:108
NavDat sample number 5505 · BASALT
Sample
| Sample ID | ES:108 |
|---|
| Alternate ID | 108 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Overlies Locomotive Fanglomerate. |
|---|
Location
| Latitude | 32.3269 |
|---|
| Longitude | -112.87 |
|---|
| Location | Pima County |
|---|
| State / province | Arizona |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 25.7 |
|
23 |
28.4 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Eberly, L D; Stanley, T B, Jr (1978) Cenozoic stratigraphy and geologic history of southwestern Arizona. Geological Society of America Bulletin, vol.89, no.6, pp.921-940,table, sects., geol. sketch map, Jun 1978 doi:10.1130/0016-7606(1978)89<921:CSAGHO>2.0.CO;2
