Sample T43
NavDat sample number 30072 · RHYOLITE
Sample
| Sample ID | T43 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Tombstone Rhyolite |
Location
| Latitude | 31.655 |
|---|---|
| Longitude | -110.026 |
| Location | Tombstone |
| State / province | Arizona |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 66 | 59.4 | 72.6 |
Analyses
WR
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| CL | 0.13 | WT% | UNKNOWN | |
| F | 0.054 | WT% | SIE | |
| SIO2 | 78.1 | WT% | ICPAES | |
| TIO2 | 0.06 | WT% | ICPAES | |
| AL2O3 | 13.3 | WT% | ICPAES | |
| FE2O3 | 0.62 | WT% | ICPAES | |
| FEO | 0 | WT% | TIT | |
| MNO | 0.08 | WT% | ICPAES | |
| MGO | 0.24 | WT% | ICPAES | |
| CAO | 0.6 | WT% | ICPAES | |
| NA2O | 0.13 | WT% | ICPAES | |
| K2O | 5 | WT% | ICPAES | |
| P2O5 | 0.02 | WT% | ICPAES | |
| LOI | 3.2 | WT% | GRAV | |
| TOTAL | 101.35 | WT% | ICPAES | |
| H2O_PLUS | 0.1 | WT% | GRAV | |
| SC | 2.32 | PPM | ICPMS | |
| CR | 1.49 | PPM | ICPMS | |
| CO | 0.03 | PPM | ICPMS | |
| NI | 0.42 | PPM | ICPMS | |
| CU | 0.48 | PPM | ICPMS | |
| ZN | 35.67 | PPM | ICPMS | |
| GA | 17.73 | PPM | ICPMS | |
| RB | 247.75 | PPM | ICPMS | |
| SR | 48.4 | PPM | ICPMS | |
| V | 18.31 | PPM | ICPMS | |
| ZR | 41.93 | PPM | ICPMS | |
| NB | 19.05 | PPM | ICPMS | |
| MO | 0.8 | PPM | ICPMS | |
| SB | 0.19 | PPM | ICPMS | |
| CS | 8.85 | PPM | ICPMS | |
| BA | 141.9 | PPM | ICPMS | |
| HF | 2.42 | PPM | ICPMS | |
| TA | 1.95 | PPM | ICPMS | |
| W | 0.81 | PPM | ICPMS | |
| PB | 13.16 | PPM | ICPMS | |
| TH | 7.29 | PPM | ICPMS | |
| U | 1.33 | PPM | ICPMS | |
| LA | 8.74 | PPM | ICPMS | |
| CE | 20.49 | PPM | ICPMS | |
| ND | 8.61 | PPM | ICPMS | |
| SM | 2.2 | PPM | ICPMS | |
| EU | 0.21 | PPM | ICPMS | |
| GD | 2.31 | PPM | ICPMS | |
| TB | 0.37 | PPM | ICPMS | |
| HO | 0.51 | PPM | ICPMS | |
| ER | 1.72 | PPM | ICPMS | |
| TM | 0.16 | PPM | ICPMS | |
| YB | 1.86 | PPM | ICPMS | |
| LU | 0.3 | PPM | ICPMS | |
| ND | 9.87 | PPM | TIMS | |
| SM | 2.51 | PPM | TIMS | |
| SR | 45.42 | PPM | TIMS | |
| RB | 246.03 | PPM | TIMS | |
| ND143_ND144 | 0.512252 | TIMS | ||
| SM147_ND144 | 0.15365 | TIMS | ||
| E_ND | -7.53 | TIMS | ||
| RB87_SR86 | 15.694 | TIMS | ||
| SR87_SR86 | 0.723221 | TIMS | ||
| SR87_SR86_INITIAL | 0.708505 | TIMS |