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Sample GB-B
NavDat sample number 87743 · ANDESITE
Sample
| Sample ID | GB-B |
|---|
| Rock name | ANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Miller and others |
|---|
| Comment | Silicic Andesite lava flows |
|---|
Location
| Latitude | 34.8768 |
|---|
| Longitude | -115.069 |
|---|
| Location | Piute Mountains |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 10.2 |
|
9.6 |
10.8 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Miller, Jonathan S; Heizler, Matthew T; Miller, Calvin F (1998) Timing of magmatism, basin formation, and tilting at the west edge ofthe Colorado River extensional corridor; results from single-crystal(super 40) Ar/ (super 39) Ar geochronology of Tertiary rocks in theOld Woman Mountains area, southeastern California. Journal of Geology, vol.106, no.2, pp.195-209, Mar 1998 doi:10.1086/516016
