Sample 871G
NavDat sample number 16214
Sample
| Sample ID | 871G |
|---|---|
| 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 | 67.8 | WT% | XRF | |
| TIO2 | 0.54 | WT% | XRF | |
| AL2O3 | 16.7 | WT% | XRF | |
| FE2O3 | 0.96 | WT% | XRF | |
| FEO | 2.02 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 0.88 | WT% | XRF | |
| CAO | 3.42 | WT% | XRF | |
| NA2O | 5.33 | WT% | XRF | |
| K2O | 2.1 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| SC | 5.1 | PPM | INAA | |
| CO | 5.6 | PPM | INAA | |
| ZN | 54 | PPM | INAA | |
| RB | 43 | PPM | XRF | |
| SB | 0.3 | PPM | INAA | |
| SR | 412 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ND | 18 | PPM | INAA | |
| ZR | 194 | PPM | XRF | |
| CS | 2.5 | PPM | INAA | |
| BA | 669 | PPM | XRF | |
| LA | 17 | PPM | INAA | |
| CE | 35 | PPM | INAA | |
| SM | 3.7 | PPM | INAA | |
| EU | 0.94 | PPM | INAA | |
| GD | 3.8 | PPM | INAA | |
| TB | 0.51 | PPM | INAA | |
| YB | 2 | PPM | INAA | |
| LU | 0.26 | PPM | INAA | |
| HF | 4.5 | PPM | INAA | |
| TA | 0.43 | PPM | INAA | |
| TH | 3.6 | PPM | INAA | |
| U | 1.8 | PPM | INAA |