Sample DP72-7
NavDat sample number 48221 · BASALT
Sample
| Sample ID | DP72-7 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.675 |
|---|---|
| Longitude | -119.065 |
| State / province | Calfornia |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.15 | 3.1 | 3.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.6 | WT% | WET | |
| TIO2 | 1.22 | WT% | WET | |
| AL2O3 | 15.3 | WT% | WET | |
| FE2O3 | 2.53 | WT% | WET | |
| FEO | 4.8 | WT% | WET | |
| MNO | 0.13 | WT% | WET | |
| MGO | 8.11 | WT% | WET | |
| CAO | 7.91 | WT% | WET | |
| NA2O | 3.29 | WT% | WET | |
| K2O | 2.87 | WT% | WET | |
| P2O5 | 0.53 | WT% | WET | |
| H2O_PLUS | 0.77 | WT% | WET | |
| H2O_MINUS | 0.95 | WT% | WET | |
| CO2 | 1.5 | WT% | WET | |
| F | 0.07 | WT% | WET | |
| CL | 0 | WT% | WET | |
| TOTAL | 99.58 | WT% | WET | |
| BA | 1430 | PPM | AAS | |
| CO | 33.8 | PPM | AAS | |
| CR | 310 | PPM | AAS | |
| HF | 4.9 | PPM | AAS | |
| NB | 20 | PPM | AAS | |
| RB | 52 | PPM | AAS | |
| SB | 0.6 | PPM | AAS | |
| SC | 20.3 | PPM | AAS | |
| SR | 1020 | PPM | AAS | |
| TA | 1 | PPM | AAS | |
| TH | 5 | PPM | AAS | |
| U | 1.3 | PPM | AAS | |
| Y | 13 | PPM | AAS | |
| ZN | 73 | PPM | AAS | |
| ZR | 200 | PPM | AAS | |
| LA | 41 | PPM | AAS | |
| CE | 72 | PPM | AAS | |
| ND | 40 | PPM | AAS | |
| SM | 4.7 | PPM | AAS | |
| EU | 1.46 | PPM | AAS | |
| TB | 0.62 | PPM | AAS | |
| TM | 0.29 | PPM | AAS | |
| YB | 1.7 | PPM | AAS | |
| LU | 0.27 | PPM | AAS |