Sample 9-94-26
NavDat sample number 37690 · ALKALI BASALT
Sample
| Sample ID | 9-94-26 |
|---|---|
| Rock name | ALKALI BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 32.8906 |
|---|---|
| Longitude | -113.062 |
| Location | Midway cone |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.7 | 1 | 5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.2 | WT% | XRF | |
| TIO2 | 1.87 | WT% | XRF | |
| AL2O3 | 16.4 | WT% | XRF | |
| FEO | 9.51 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 6.3 | WT% | XRF | |
| CAO | 10.03 | WT% | XRF | |
| NA2O | 3.5 | WT% | XRF | |
| K2O | 1.16 | WT% | XRF | |
| P2O5 | 0.5 | WT% | XRF | |
| CS | 0.21 | PPM | INAA | |
| RB | 26.8 | PPM | INAA | |
| RB | 18 | PPM | INAA | |
| BA | 193.8 | PPM | INAA | |
| BA | 336 | PPM | INAA | |
| SR | 550.3 | PPM | XRF | |
| SR | 472 | PPM | XRF | |
| LA | 21.26 | PPM | INAA | |
| LA | 35 | PPM | INAA | |
| CE | 44.7 | PPM | INAA | |
| ND | 16.69 | PPM | INAA | |
| SM | 5.41 | PPM | INAA | |
| EU | 1.792 | PPM | INAA | |
| TB | 0.993 | PPM | INAA | |
| YB | 1.71 | PPM | INAA | |
| LU | 0.22 | PPM | INAA | |
| TH | 2.18 | PPM | INAA | |
| U | 0.64 | PPM | INAA | |
| HF | 3.74 | PPM | INAA | |
| ZR | 115.2 | PPM | XRF | |
| ZR | 147 | PPM | XRF | |
| NB | 31 | PPM | XRF | |
| TA | 1.906 | PPM | INAA | |
| Y | 25 | PPM | XRF | |
| V | 215 | PPM | XRF | |
| ZN | 136.2 | PPM | INAA | |
| ZN | 85 | PPM | INAA | |
| CU | 101 | PPM | XRF | |
| SC | 24.72 | PPM | INAA | |
| CO | 44.01 | PPM | INAA | |
| NI | 149.4 | PPM | XRF | |
| NI | 119 | PPM | XRF | |
| CR | 237.4 | PPM | INAA | |
| CR | 174 | PPM | INAA | |
| SB | 0.11 | PPM | INAA |