Sample 75SV-3
NavDat sample number 39164 · ANDESITE
Sample
| Sample ID | 75SV-3 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | basaltic |
Location
| Latitude | 41.4803 |
|---|---|
| Longitude | -122.19 |
| Location | Mt. Shasta |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.82 | 0.01 | 1.63 | Pleistocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.1 | WT% | XRF | |
| TIO2 | 0.7 | WT% | XRF | |
| AL2O3 | 15.1 | WT% | XRF | |
| FE2O3T | 7.82 | WT% | XRF | |
| FE2O3 | 3.21 | WT% | XRF | |
| FEO | 4.15 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 9.78 | WT% | XRF | |
| CAO | 9.73 | WT% | XRF | |
| NA2O | 2.99 | WT% | FPHOT | |
| K2O | 0.698 | WT% | FPHOT | |
| P2O5 | 0.21 | WT% | XRF | |
| H2O_PLUS | 0.44 | WT% | WET | |
| H2O_MINUS | 0.23 | WT% | WET | |
| CO2 | 0.04 | WT% | WET | |
| TOTAL | 100.51 | WT% | XRF | |
| BA | 225 | PPM | EDXRF | |
| CO | 34.8 | PPM | INAA | |
| CR | 500 | PPM | INAA | |
| CS | 0.419 | PPM | INAA | |
| CU | 56 | PPM | EDXRF | |
| NB | 3.8 | PPM | ICPAES | |
| NI | 143 | PPM | EDXRF | |
| PB | 3.01 | PPM | MS-ID | |
| RB | 8.9 | PPM | EDXRF | |
| SC | 27.4 | PPM | INAA | |
| SR | 604 | PPM | EDXRF | |
| TA | 0.272 | PPM | INAA | |
| TH | 1.74 | PPM | INAA | |
| U | 0.6 | PPM | INAA | |
| V | 201 | PPM | ICPAES | |
| Y | 21 | PPM | EDXRF | |
| ZN | 78 | PPM | INAA | |
| ZR | 106 | PPM | EDXRF | |
| LA | 10.15 | PPM | MS-ID | |
| CE | 24 | PPM | MS-ID | |
| ND | 13.28 | PPM | MS-ID | |
| SM | 2.85 | PPM | MS-ID | |
| EU | 0.93 | PPM | MS-ID | |
| GD | 2.64 | PPM | MS-ID | |
| DY | 2.5 | PPM | MS-ID | |
| ER | 1.45 | PPM | MS-ID | |
| YB | 1.34 | PPM | MS-ID | |
| HF | 2.13 | PPM | INAA | |
| SR87_SR86 | 0.70366 | MS | ||
| ND143_ND144 | 0.512899 | MS | ||
| PB206_PB204 | 18.865 | MS | ||
| PB207_PB204 | 15.587 | MS | ||
| PB208_PB204 | 38.491 | MS | ||
| D18O | 6.9 | PERMILL | MS |