Sample 7R22
NavDat sample number 33537 · BASALTIC-ANDESITE
Sample
| Sample ID | 7R22 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Ta |
Location
| Latitude | 46.3611 |
|---|---|
| Longitude | -122.004 |
| 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 | 56.37 | WT% | XRF | |
| TIO2 | 0.84 | WT% | XRF | |
| AL2O3 | 16.6 | WT% | XRF | |
| FE2O3 | 3.64 | WT% | XRF | |
| FEO | 4.45 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 5.16 | WT% | XRF | |
| CAO | 8.6 | WT% | XRF | |
| NA2O | 3.14 | WT% | XRF | |
| K2O | 0.81 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| MG_NUMBER | 60.4 | XRF | ||
| BA | 240 | PPM | UNKNOWN | |
| RB | 26 | PPM | UNKNOWN | |
| SR | 346 | PPM | UNKNOWN | |
| Y | 21 | PPM | UNKNOWN | |
| ZR | 165 | PPM | UNKNOWN | |
| NI | 55 | PPM | UNKNOWN | |
| CU | 44 | PPM | UNKNOWN | |
| ZN | 5 | PPM | UNKNOWN | |
| CR | 114 | PPM | UNKNOWN | |
| CO | 35 | PPM | EDXRF | |
| CR | 160 | PPM | EDXRF | |
| CU | 59 | PPM | EDXRF | |
| GA | 19 | PPM | EDXRF | |
| NI | 58 | PPM | EDXRF | |
| PB | 8 | PPM | EDXRF | |
| SC | 28 | PPM | EDXRF | |
| SR | 340 | PPM | EDXRF | |
| V | 190 | PPM | EDXRF | |
| Y | 21 | PPM | EDXRF | |
| ZN | 66 | PPM | EDXRF |