Sample CT85-6
NavDat sample number 48245 · ANDESITE
Sample
| Sample ID | CT85-6 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 37.8067 |
|---|---|
| Longitude | -118.873 |
| 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 | 53.7 | WT% | WDXRF | |
| TIO2 | 1.36 | WT% | WDXRF | |
| AL2O3 | 17.4 | WT% | WDXRF | |
| FE2O3 | 3.48 | WT% | WDXRF | |
| FEO | 3.95 | WT% | WDXRF | |
| MNO | 0.12 | WT% | WDXRF | |
| MGO | 4.8 | WT% | WDXRF | |
| CAO | 7.11 | WT% | WDXRF | |
| NA2O | 4.22 | WT% | WDXRF | |
| K2O | 2.42 | WT% | WDXRF | |
| P2O5 | 0.56 | WT% | WDXRF | |
| H2O_PLUS | 0.12 | WT% | WDXRF | |
| H2O_MINUS | 0.28 | WT% | WDXRF | |
| CO2 | 0.01 | WT% | WDXRF | |
| TOTAL | 99.53 | WT% | WDXRF | |
| BA | 1330 | PPM | EDXRF | |
| CO | 24.9 | PPM | EDXRF | |
| CR | 68.1 | PPM | EDXRF | |
| HF | 4.58 | PPM | EDXRF | |
| NB | 20 | PPM | EDXRF | |
| NI | 62.8 | PPM | EDXRF | |
| RB | 40.7 | PPM | EDXRF | |
| SC | 14.9 | PPM | EDXRF | |
| SR | 1290 | PPM | EDXRF | |
| TA | 1.33 | PPM | EDXRF | |
| TH | 5.34 | PPM | EDXRF | |
| U | 1.21 | PPM | EDXRF | |
| Y | 24 | PPM | EDXRF | |
| ZN | 82.9 | PPM | EDXRF | |
| ZR | 193 | PPM | EDXRF | |
| LA | 42.3 | PPM | EDXRF | |
| CE | 88.4 | PPM | EDXRF | |
| ND | 38 | PPM | EDXRF | |
| SM | 6.01 | PPM | EDXRF | |
| EU | 1.75 | PPM | EDXRF | |
| TB | 0.69 | PPM | EDXRF | |
| TM | 0.4 | PPM | EDXRF | |
| YB | 1.73 | PPM | EDXRF | |
| LU | 0.26 | PPM | EDXRF |