Sample P-21
NavDat sample number 29241
Sample
| Sample ID | P-21 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 34.7416 |
|---|---|
| Longitude | -116.37 |
| Location | Pisgah Crater |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.0375 | 0.025 | 0.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.7 | WT% | XRF | |
| TIO2 | 2.43 | WT% | XRF | |
| AL2O3 | 15.7 | WT% | XRF | |
| FE2O3 | 10.07 | WT% | XRF | |
| MGO | 7.93 | WT% | AAS | |
| CAO | 9.24 | WT% | XRF | |
| NA2O | 3.77 | WT% | AAS | |
| K2O | 1.82 | WT% | XRF | |
| P2O5 | 0.67 | WT% | XRF | |
| LOI | 0.11 | WT% | GRAV | |
| RB | 27 | PPM | XRF | |
| SR | 642 | PPM | XRF | |
| ZR | 247 | PPM | XRF | |
| NI | 138 | PPM | XRF | |
| V | 245 | PPM | XRF | |
| CR | 192 | PPM | XRF | |
| SC | 23.7 | PPM | INAA | |
| CR | 174 | PPM | INAA | |
| CO | 43.3 | PPM | INAA | |
| NI | 143 | PPM | INAA | |
| ZN | 95 | PPM | INAA | |
| SB | 0.2 | PPM | INAA | |
| SE | 4.7 | PPM | INAA | |
| RB | 33 | PPM | INAA | |
| CS | 0.4 | PPM | INAA | |
| SR | 661 | PPM | INAA | |
| BA | 388 | PPM | INAA | |
| LA | 35.5 | PPM | INAA | |
| CE | 69 | PPM | INAA | |
| ND | 32.3 | PPM | INAA | |
| SM | 6.78 | PPM | INAA | |
| EU | 2.14 | PPM | INAA | |
| TH | 0.93 | PPM | INAA | |
| YB | 2.5 | PPM | INAA | |
| LU | 0.36 | PPM | INAA | |
| HF | 5.8 | PPM | INAA | |
| TA | 3.4 | PPM | INAA | |
| TH | 4.7 | PPM | INAA | |
| U | 1 | PPM | INAA | |
| ND143_ND144 | 0.512859 | MS | ||
| SR87_SR86 | 0.70381 | MS | ||
| PB206_PB204 | 19.079 | MS | ||
| PB207_PB204 | 15.595 | MS | ||
| PB208_PB204 | 38.763 | MS | ||
| RB | 34.5 | PPM | MS-ID | |
| SR | 650 | PPM | MS-ID | |
| SM | 5.59 | PPM | MS-ID | |
| ND | 33.7 | PPM | MS-ID | |
| PB | 3.2 | PPM | MS-ID | |
| D18O | 6.2 | PERMILL | MS |