Sample 8E49A
NavDat sample number 33526 · BASALTIC-ANDESITE
Sample
| Sample ID | 8E49A |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ta2 |
Location
| Latitude | 46.4125 |
|---|---|
| Longitude | -122.156 |
| 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 | 56.98 | WT% | XRF | |
| TIO2 | 1.13 | WT% | XRF | |
| AL2O3 | 17.08 | WT% | XRF | |
| FE2O3 | 4.6 | WT% | XRF | |
| FEO | 3.89 | WT% | UNKNOWN | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 3.68 | WT% | XRF | |
| CAO | 7.88 | WT% | XRF | |
| NA2O | 3.17 | WT% | XRF | |
| K2O | 1.23 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MG_NUMBER | 51.4 | XRF | ||
| BA | 255 | PPM | UNKNOWN | |
| RB | 31 | PPM | UNKNOWN | |
| SR | 308 | PPM | UNKNOWN | |
| Y | 26 | PPM | UNKNOWN | |
| ZR | 201 | PPM | UNKNOWN | |
| NI | -20 | PPM | UNKNOWN | |
| CU | 119 | PPM | UNKNOWN | |
| ZN | 68 | PPM | UNKNOWN | |
| CR | 37 | PPM | UNKNOWN | |
| CO | 32 | PPM | EDXRF | |
| CR | 67 | PPM | EDXRF | |
| CU | 180 | PPM | EDXRF | |
| GA | 28 | PPM | EDXRF | |
| NI | 32 | PPM | EDXRF | |
| PB | 20 | PPM | EDXRF | |
| SC | 25 | PPM | EDXRF | |
| SR | 340 | PPM | EDXRF | |
| V | 250 | PPM | EDXRF | |
| Y | 26 | PPM | EDXRF | |
| ZN | 70 | PPM | EDXRF |