Sample CT72-3
NavDat sample number 48238 · BASALT
Sample
| Sample ID | CT72-3 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.7617 |
|---|---|
| Longitude | -118.992 |
| 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 | 0.9 | WT% | WET | |
| AL2O3 | 15.7 | WT% | WET | |
| FE2O3 | 3.66 | WT% | WET | |
| FEO | 6.5 | WT% | WET | |
| MNO | 0.17 | WT% | WET | |
| MGO | 9.18 | WT% | WET | |
| CAO | 9.09 | WT% | WET | |
| NA2O | 2.79 | WT% | WET | |
| K2O | 0.96 | WT% | WET | |
| P2O5 | 0.25 | WT% | WET | |
| H2O_PLUS | 0.64 | WT% | WET | |
| H2O_MINUS | 0.32 | WT% | WET | |
| CO2 | 0.01 | WT% | WET | |
| F | 0.02 | WT% | WET | |
| CL | 0 | WT% | WET | |
| TOTAL | 99.79 | WT% | WET | |
| BA | 753 | PPM | AAS | |
| CO | 46.4 | PPM | AAS | |
| CR | 331 | PPM | AAS | |
| HF | 2.3 | PPM | AAS | |
| NB | 5 | PPM | AAS | |
| RB | 36 | PPM | AAS | |
| SC | 34 | PPM | AAS | |
| SR | 685 | PPM | AAS | |
| TA | 0.64 | PPM | AAS | |
| TH | 2.3 | PPM | AAS | |
| U | 0.6 | PPM | AAS | |
| Y | 15 | PPM | AAS | |
| ZN | 89 | PPM | AAS | |
| ZR | 160 | PPM | AAS | |
| LA | 19 | PPM | AAS | |
| CE | 34 | PPM | AAS | |
| ND | 23 | PPM | AAS | |
| SM | 3 | PPM | AAS | |
| EU | 1.02 | PPM | AAS | |
| TB | 0.49 | PPM | AAS | |
| TM | 0.39 | PPM | AAS | |
| YB | 2.3 | PPM | AAS | |
| LU | 0.35 | PPM | AAS |