Sample M72-15
NavDat sample number 48262 · BASALT
Sample
| Sample ID | M72-15 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 37.725 |
|---|---|
| Longitude | -118.962 |
| State / province | Calfornia |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.25 | 0.1 | 0.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.63 | WT% | WET | |
| TIO2 | 2.14 | WT% | WET | |
| AL2O3 | 17.45 | WT% | WET | |
| FE2O3 | 3.19 | WT% | WET | |
| FEO | 6.88 | WT% | WET | |
| MNO | 0.15 | WT% | WET | |
| MGO | 4.16 | WT% | WET | |
| CAO | 7.54 | WT% | WET | |
| NA2O | 4.18 | WT% | WET | |
| K2O | 1.87 | WT% | WET | |
| P2O5 | 0.61 | WT% | WET | |
| H2O_PLUS | 0.01 | WT% | WET | |
| H2O_MINUS | 0.01 | WT% | WET | |
| CO2 | 0.01 | WT% | WET | |
| TOTAL | 99.83 | WT% | WET | |
| BA | 925 | PPM | AAS | |
| CO | 36.7 | PPM | AAS | |
| CR | 35.1 | PPM | AAS | |
| CU | 30 | PPM | AAS | |
| GA | 27 | PPM | AAS | |
| HF | 5 | PPM | AAS | |
| NI | 10 | PPM | AAS | |
| RB | 27 | PPM | AAS | |
| SC | 21.84 | PPM | AAS | |
| SR | 1820 | PPM | AAS | |
| TA | 0.9 | PPM | AAS | |
| TH | 2.8 | PPM | AAS | |
| U | 2.1 | PPM | AAS | |
| V | 373 | PPM | AAS | |
| Y | 41 | PPM | AAS | |
| ZN | 114 | PPM | AAS | |
| ZR | 320 | PPM | AAS | |
| LA | 43 | PPM | AAS | |
| CE | 81 | PPM | AAS | |
| ND | 46 | PPM | AAS | |
| SM | 8.4 | PPM | AAS | |
| EU | 2.19 | PPM | AAS | |
| GD | 7 | PPM | AAS | |
| TB | 1.06 | PPM | AAS | |
| TM | 0.3 | PPM | AAS | |
| YB | 2.5 | PPM | AAS | |
| LU | 0.34 | PPM | AAS |