Sample 24-82
NavDat sample number 119526 · BASALT
Sample
| Sample ID | 24-82 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | THOLEIITIC |
Location
| Latitude | 29.65 |
|---|---|
| Longitude | -109.467 |
| Location | MOCTEZUMA VOLCANIC FIELD |
| State / province | SONORA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.7 | 0.96 | 2.44 |
Analyses
WHOLE ROCK
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.53 | WT% | ICPAES | |
| TIO2 | 1.93 | WT% | ICPAES | |
| AL2O3 | 15.06 | WT% | ICPAES | |
| FE2O3 | 0.14 | WT% | ICPAES | |
| FEO | 9.87 | WT% | TIT | |
| MNO | 0.16 | WT% | ICPAES | |
| MGO | 6.76 | WT% | ICPAES | |
| CAO | 8.85 | WT% | ICPAES | |
| NA2O | 3.67 | WT% | AAS | |
| K2O | 0.31 | WT% | AAS | |
| P2O5 | 0.21 | WT% | ICPAES | |
| LOI | 0.8 | WT% | ICPAES | |
| TOTAL | 100.29 | WT% | ICPAES | |
| RB | 7 | PPM | AAS | |
| SR | 212 | PPM | ICPAES | |
| BA | 80 | PPM | ICPAES | |
| CR | 272 | PPM | ICPAES | |
| V | 147 | PPM | ICPAES | |
| NI | 182 | PPM | ICPAES | |
| CO | 41 | PPM | ICPAES | |
| ZR | 95 | PPM | ICPAES | |
| Y | 23 | PPM | ICPAES | |
| NB | 7 | PPM | ICPAES | |
| LA | 5 | PPM | ICPAES | |
| CE | 10.8 | PPM | ICPAES | |
| ND | 10 | PPM | ICPAES | |
| SM | 3.7 | PPM | ICPAES | |
| EU | 1.34 | PPM | ICPAES | |
| GD | 4.84 | PPM | ICPAES | |
| DY | 4.4 | PPM | ICPAES | |
| ER | 2.21 | PPM | ICPAES | |
| YB | 1.55 | PPM | ICPAES | |
| LU | 0.25 | PPM | ICPAES | |
| SR87_SR86 | 0.703591 | MS-ID | ||
| ND143_ND144 | 0.513223 | MS-ID |