Sample 775
NavDat sample number 16210
Sample
| Sample ID | 775 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 42.9761 |
|---|---|
| Longitude | -122.077 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.006845 | 0.0061605 | 0.0075295 | Holocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 61.3 | WT% | XRF | |
| TIO2 | 0.7 | WT% | XRF | |
| AL2O3 | 18.2 | WT% | XRF | |
| FE2O3 | 1.62 | WT% | XRF | |
| FEO | 3.41 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 2.91 | WT% | XRF | |
| CAO | 5.34 | WT% | XRF | |
| NA2O | 4.64 | WT% | XRF | |
| K2O | 1.43 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| BE | 1.1 | PPM | UNKNOWN | |
| SC | 11.8 | PPM | INAA | |
| V | 110 | PPM | UNKNOWN | |
| CR | 36 | PPM | INAA | |
| CO | 15.9 | PPM | INAA | |
| NI | 31 | PPM | UNKNOWN | |
| CU | 22 | PPM | UNKNOWN | |
| ZN | 81 | PPM | INAA | |
| RB | 35 | PPM | XRF | |
| SB | 0.3 | PPM | INAA | |
| SR | 1020 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| ND | 19 | PPM | INAA | |
| ZR | 146 | PPM | XRF | |
| NB | 3.7 | PPM | UNKNOWN | |
| GA | 22 | PPM | UNKNOWN | |
| CS | 1.3 | PPM | INAA | |
| BA | 473 | PPM | XRF | |
| LA | 17 | PPM | INAA | |
| CE | 33 | PPM | INAA | |
| SM | 3.7 | PPM | INAA | |
| EU | 1.07 | PPM | INAA | |
| GD | 3.3 | PPM | INAA | |
| TB | 0.35 | PPM | INAA | |
| YB | 1.01 | PPM | INAA | |
| LU | 0.15 | PPM | INAA | |
| HF | 3 | PPM | INAA | |
| TA | 0.24 | PPM | INAA | |
| TH | 2.9 | PPM | INAA | |
| U | 1 | PPM | INAA |