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Sample TonX
NavDat sample number 51773 · XENOLITH
Sample
| Sample ID | TonX |
|---|
| Rock name | XENOLITH |
|---|
| Material | XENOLITH |
|---|
| Collected by | Bachmann |
|---|
| Comment | Tonalite |
|---|
Location
| Latitude | 37.9275 |
|---|
| Longitude | -106.896 |
|---|
| Location | Machin Lake area |
|---|
| State / province | Colorado |
|---|
| Volcanic field | San Juan |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 31.31 |
|
31.26 |
31.36 |
|
|
Analyses
No chemical analyses are stored for this sample.
References
- Bachmann, O; Oberli, F; Dungan, M A; Meier, M; Mundil, R; Fischer, H (2007) (super 40) Ar/ (super 39) Ar and U/Pb dating of the Fish Canyonmagmatic system, San Juan volcanic field, Colorado; evidence for anextended crystallization history. Chemical Geology, vol.236, no.1-2, pp.134-166, 15 Jan 2007 doi:10.1016/j.chemgeo.2006.09.005
