Sample GM85-3
NavDat sample number 48248 · ANDESITE
Sample
| Sample ID | GM85-3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.81 |
|---|---|
| Longitude | -118.687 |
| State / province | Calfornia |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.15 | 3.1 | 3.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.2 | WT% | WDXRF | |
| TIO2 | 0.87 | WT% | WDXRF | |
| AL2O3 | 16.3 | WT% | WDXRF | |
| FE2O3 | 3 | WT% | WDXRF | |
| FEO | 3.54 | WT% | WDXRF | |
| MNO | 0.11 | WT% | WDXRF | |
| MGO | 5.22 | WT% | WDXRF | |
| CAO | 6.25 | WT% | WDXRF | |
| NA2O | 3.94 | WT% | WDXRF | |
| K2O | 3.03 | WT% | WDXRF | |
| P2O5 | 0.48 | WT% | WDXRF | |
| H2O_PLUS | 0.2 | WT% | WDXRF | |
| H2O_MINUS | 0.16 | WT% | WDXRF | |
| CO2 | 0.01 | WT% | WDXRF | |
| TOTAL | 99.31 | WT% | WDXRF | |
| BA | 1640 | PPM | EDXRF | |
| CO | 29.2 | PPM | EDXRF | |
| CR | 167 | PPM | EDXRF | |
| HF | 5.3 | PPM | EDXRF | |
| NB | 16 | PPM | EDXRF | |
| NI | 126 | PPM | EDXRF | |
| RB | 53.6 | PPM | EDXRF | |
| SC | 12.7 | PPM | EDXRF | |
| SR | 1460 | PPM | EDXRF | |
| TA | 0.71 | PPM | EDXRF | |
| TH | 5.12 | PPM | EDXRF | |
| U | 1.31 | PPM | EDXRF | |
| Y | 32 | PPM | EDXRF | |
| ZN | 97.9 | PPM | EDXRF | |
| ZR | 226 | PPM | EDXRF | |
| LA | 52.4 | PPM | EDXRF | |
| CE | 92.3 | PPM | EDXRF | |
| ND | 48.6 | PPM | EDXRF | |
| SM | 7.47 | PPM | EDXRF | |
| EU | 1.75 | PPM | EDXRF | |
| TB | 0.94 | PPM | EDXRF | |
| TM | 0.38 | PPM | EDXRF | |
| YB | 2.17 | PPM | EDXRF | |
| LU | 0.3 | PPM | EDXRF |