Sample 5-21-02E
NavDat sample number 49490 · ANDESITE
Sample
| Sample ID | 5-21-02E |
|---|---|
| IGSN | JDW000013 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | J. Douglas Walker |
Location
| Latitude | 35.6405 |
|---|---|
| Longitude | -117.091 |
| Location | Slate Range |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.81 | 14.4 | 15.22 |
Analyses
Whole_rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| PB206_PB204 | 19.1961 | MS | ||
| PB207_PB204 | 15.6827 | MS | ||
| PB208_PB204 | 39.1088 | MS | ||
| SR87_SR86 | 0.707557 | MS | ||
| ND143_ND144 | 0.512342 | MS | ||
| SIO2 | 64.6 | WT% | ICPAES | |
| FE2O3T | 4.97 | WT% | ICPAES | |
| MGO | 1.23 | WT% | ICPAES | |
| CAO | 4.29 | WT% | ICPAES | |
| AL2O3 | 17.1 | WT% | ICPAES | |
| NA2O | 4.2 | WT% | ICPAES | |
| K2O | 3.36 | WT% | ICPAES | |
| TIO2 | 0.692 | WT% | ICPAES | |
| MNO | 0.082 | WT% | ICPAES | |
| P2O5 | 0.329 | WT% | ICPAES | |
| TOTAL | 100.8 | WT% | ICPAES | |
| SC | 15.1 | PPM | ICPMS | |
| CR | 19.7 | PPM | ICPMS | |
| CO | 7.36 | PPM | ICPMS | |
| NI | 25 | PPM | ICPMS | |
| CU | 19.4 | PPM | ICPMS | |
| ZN | 75.2 | PPM | ICPMS | |
| GA | 21.1 | PPM | ICPMS | |
| SR | 1048 | PPM | ICPMS | |
| Y | 15.8 | PPM | ICPMS | |
| ZR | 246 | PPM | ICPMS | |
| RB | 89.8 | PPM | ICPMS | |
| CS | 2.89 | PPM | ICPMS | |
| BA | 1917 | PPM | ICPMS | |
| LA | 50.9 | PPM | ICPMS | |
| CE | 100 | PPM | ICPMS | |
| PR | 11.5 | PPM | ICPMS | |
| ND | 40.8 | PPM | ICPMS | |
| SM | 6.36 | PPM | ICPMS | |
| ND | 37.25 | PPM | MS-ID | |
| SM | 5.76 | PPM | MS-ID | |
| EU | 1.79 | PPM | ICPMS | |
| TB | 0.656 | PPM | ICPMS | |
| GD | 5.69 | PPM | ICPMS | |
| YB | 1.421 | PPM | ICPMS | |
| LU | 0.213 | PPM | ICPMS | |
| HF | 6.25 | PPM | ICPMS | |
| NB | 15.9 | PPM | ICPMS | |
| TA | 1.03 | PPM | ICPMS | |
| PB | 22.5 | PPM | ICPMS | |
| TH | 11.6 | PPM | ICPMS |