Sample 30164
NavDat sample number 119506 · BASALT
Sample
| Sample ID | 30164 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | ALKALINE |
Location
| Latitude | 29.6 |
|---|---|
| Longitude | -109.517 |
| Location | MOCTEZUMA VOLCANIC FIELD |
| State / province | SONORA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.53 | 0.51 | 0.55 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.64 | WT% | ICPAES | |
| TIO2 | 2.74 | WT% | ICPAES | |
| AL2O3 | 15.49 | WT% | ICPAES | |
| FE2O3 | 1.34 | WT% | ICPAES | |
| FEO | 9.07 | WT% | TIT | |
| MNO | 0.17 | WT% | ICPAES | |
| MGO | 7.31 | WT% | ICPAES | |
| CAO | 8.92 | WT% | ICPAES | |
| NA2O | 4.28 | WT% | AAS | |
| K2O | 1.25 | WT% | AAS | |
| P2O5 | 0.52 | WT% | ICPAES | |
| LOI | 0.6 | WT% | ICPAES | |
| TOTAL | 100.27 | WT% | ICPAES | |
| RB | 21 | PPM | AAS | |
| SR | 589 | PPM | ICPAES | |
| BA | 308 | PPM | ICPAES | |
| CR | 272 | PPM | ICPAES | |
| V | 197 | PPM | ICPAES | |
| NI | 171 | PPM | ICPAES | |
| CO | 39 | PPM | ICPAES | |
| ZR | 183 | PPM | ICPAES | |
| Y | 29 | PPM | ICPAES | |
| NB | 35 | PPM | ICPAES | |
| TH | 2.42 | PPM | ICPMS | |
| TA | 2.19 | PPM | ICPMS | |
| U | 0.7 | PPM | ICPMS | |
| PB | 2.1 | PPM | ICPMS | |
| HF | 4.74 | PPM | ICPMS | |
| LA | 22.4 | PPM | ICPAES | |
| CE | 47.1 | PPM | ICPAES | |
| ND | 25.9 | PPM | ICPAES | |
| SM | 6.5 | PPM | ICPAES | |
| EU | 2.21 | PPM | ICPAES | |
| GD | 6.99 | PPM | ICPAES | |
| DY | 5.61 | PPM | ICPAES | |
| ER | 2.65 | PPM | ICPAES | |
| YB | 2 | PPM | ICPAES | |
| LU | 0.33 | PPM | ICPAES | |
| SR87_SR86 | 0.703692 | MS-ID | ||
| ND143_ND144 | 0.513059 | MS-ID |