Sample E76
NavDat sample number 34837
Sample
| Sample ID | E76 |
|---|---|
| Rock type | VOLCANIC |
| Material | IGNEOUS |
Location
| Latitude | 34.1123 |
|---|---|
| Longitude | -109.315 |
| State / province | Arizona |
| Volcanic field | Springerville |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.06 | 2.98 | 3.14 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.2 | WT% | XRF | |
| TIO2 | 2.24 | WT% | XRF | |
| AL2O3 | 15.1 | WT% | XRF | |
| FE2O3 | 12.4 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 9.11 | WT% | XRF | |
| CAO | 12.4 | WT% | XRF | |
| NA2O | 2.63 | WT% | XRF | |
| K2O | 1.03 | WT% | XRF | |
| P2O5 | 0.39 | WT% | XRF | |
| TH | 3.5 | PPM | XRF | |
| U | 0.7 | PPM | XRF | |
| HF | 2.9 | PPM | XRF | |
| NB | 32 | PPM | XRF | |
| ZR | 121 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NI | 115 | PPM | XRF | |
| SC | 32.8 | PPM | XRF | |
| CR | 275 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 562 | PPM | XRF | |
| BA | 427 | PPM | XRF | |
| CO | 51.7 | PPM | XRF | |
| ZN | 91 | PPM | XRF | |
| LA | 23.9 | PPM | NAA | |
| CE | 44 | PPM | NAA | |
| ND | 27 | PPM | NAA | |
| SM | 5.5 | PPM | NAA | |
| EU | 1.6 | PPM | NAA | |
| TB | 0.7 | PPM | NAA | |
| YB | 1.9 | PPM | NAA | |
| LU | 0.3 | PPM | NAA |