Sample 8M44
NavDat sample number 33497 · BASALT
Sample
| Sample ID | 8M44 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Tb2 |
Location
| Latitude | 46.445 |
|---|---|
| Longitude | -122.145 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 0 | 65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.96 | WT% | XRF | |
| TIO2 | 0.99 | WT% | XRF | |
| AL2O3 | 16.18 | WT% | XRF | |
| FE2O3 | 4.36 | WT% | XRF | |
| FEO | 5.19 | WT% | UNKNOWN | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 7.67 | WT% | XRF | |
| CAO | 10.99 | WT% | XRF | |
| NA2O | 2.18 | WT% | XRF | |
| K2O | 0.16 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| MG_NUMBER | 64.7 | XRF | ||
| BA | 113 | PPM | UNKNOWN | |
| RB | -10 | PPM | UNKNOWN | |
| SR | 344 | PPM | UNKNOWN | |
| Y | 13 | PPM | UNKNOWN | |
| ZR | 73 | PPM | UNKNOWN | |
| NI | 87 | PPM | UNKNOWN | |
| CU | 62 | PPM | UNKNOWN | |
| ZN | 69 | PPM | UNKNOWN | |
| CR | 289 | PPM | UNKNOWN | |
| CO | 57 | PPM | EDXRF | |
| CR | 460 | PPM | EDXRF | |
| CU | 130 | PPM | EDXRF | |
| GA | 29 | PPM | EDXRF | |
| NI | 130 | PPM | EDXRF | |
| PB | 26 | PPM | EDXRF | |
| SC | 38 | PPM | EDXRF | |
| SR | 440 | PPM | EDXRF | |
| V | 390 | PPM | EDXRF | |
| Y | 15 | PPM | EDXRF | |
| ZN | 70 | PPM | EDXRF |