Sample 559
NavDat sample number 12264 · BASALT
Sample
| Sample ID | 559 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Alamo Creek Basalt |
Location
| Latitude | 29.275 |
|---|---|
| Longitude | -103.1 |
| Location | 6mi N of Castolon on main BBNP road |
| State / province | Chihuahua |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 47 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.77 | WT% | XRF | |
| TIO2 | 1.93 | WT% | XRF | |
| AL2O3 | 17.76 | WT% | XRF | |
| FE2O3 | 0.84 | WT% | XRF | |
| FEO | 6.98 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 2.13 | WT% | XRF | |
| CAO | 4.85 | WT% | XRF | |
| NA2O | 5.54 | WT% | XRF | |
| K2O | 3.24 | WT% | XRF | |
| P2O5 | 0.73 | WT% | XRF | |
| TOTAL | 96.37 | WT% | XRF | |
| V | 33 | PPM | MS-ID | |
| CR | 1.2 | PPM | MS-ID | |
| NI | 2 | PPM | MS-ID | |
| RB | 58 | PPM | MS-ID | |
| SR | 719 | PPM | MS-ID | |
| Y | 40 | PPM | MS-ID | |
| ZR | 537 | PPM | MS-ID | |
| NB | 72 | PPM | MS-ID | |
| BA | 728 | PPM | MS-ID | |
| LA | 62 | PPM | MS-ID | |
| CE | 126 | PPM | MS-ID | |
| ND | 62 | PPM | MS-ID |