Sample 97CA TD-12
NavDat sample number 42860 · TRACHYBASALT
Sample
| Sample ID | 97CA TD-12 |
|---|---|
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 36.9721 |
|---|---|
| Longitude | -118.877 |
| Location | Rancheria/Scepter Cks. |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.22 | 4.02 | 4.42 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.5 | WT% | DCP | |
| TIO2 | 1.36 | WT% | DCP | |
| AL2O3 | 15.9 | WT% | DCP | |
| MNO | 0.12 | WT% | DCP | |
| MGO | 6.43 | WT% | DCP | |
| FE2O3T | 8.33 | WT% | DCP | |
| CAO | 7.64 | WT% | DCP | |
| NA2O | 4.09 | WT% | DCP | |
| K2O | 2.06 | WT% | DCP | |
| P2O5 | 0.56 | WT% | DCP | |
| TOTAL | 101 | WT% | DCP | |
| BA | 1563 | PPM | INAA | |
| CO | 29 | PPM | INAA | |
| CR | 204 | PPM | INAA | |
| HF | 4.4 | PPM | INAA | |
| NB | 11 | PPM | INAA | |
| NI | 140 | PPM | INAA | |
| RB | 27 | PPM | INAA | |
| SC | 20 | PPM | INAA | |
| SR | 1812 | PPM | INAA | |
| TA | 0.5 | PPM | INAA | |
| TH | 3.6 | PPM | INAA | |
| U | 1.3 | PPM | INAA | |
| Y | 19 | PPM | INAA | |
| ZN | 96 | PPM | INAA | |
| ZR | 185 | PPM | INAA | |
| PB | 10 | PPM | INAA | |
| LA | 37 | PPM | INAA | |
| CE | 77 | PPM | INAA | |
| PR | 9.5 | PPM | INAA | |
| ND | 36 | PPM | INAA | |
| SM | 6.3 | PPM | INAA | |
| EU | 1.7 | PPM | INAA | |
| GD | 5 | PPM | INAA | |
| TB | 0.7 | PPM | INAA | |
| DY | 3.5 | PPM | INAA | |
| HO | 0.6 | PPM | INAA | |
| ER | 1.7 | PPM | INAA | |
| TM | 0.3 | PPM | INAA | |
| YB | 1.4 | PPM | INAA | |
| LU | 0.2 | PPM | INAA | |
| SR87_SR86 | 0.706568 | UNKNOWN | ||
| ND143_ND144 | 0.512312 | UNKNOWN | ||
| PB208_PB204 | 38.88 | UNKNOWN | ||
| PB207_PB204 | 15.65 | UNKNOWN | ||
| PB206_PB204 | 19.066 | UNKNOWN |