Sample TM-43
NavDat sample number 45987 · PYROCLASTIC-FLOW
Sample
| Sample ID | TM-43 |
|---|---|
| Rock name | PYROCLASTIC-FLOW |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 37.745 |
|---|---|
| Longitude | -106.742 |
| Location | Palisades, north of Rio Grande same sample as 87-133? |
| State / province | COLORADO |
| Formation | Blue Creek Cycle, Blue Creek Tuff |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27.2 | 27.1 | 27.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.05 | WT% | XRF | |
| TIO2 | 0.55546 | WT% | XRF | |
| AL2O3 | 15.7483 | WT% | XRF | |
| FE2O3 | 3.54878 | WT% | XRF | |
| MGO | 1.15207 | WT% | XRF | |
| CAO | 2.98303 | WT% | XRF | |
| NA2O | 3.34305 | WT% | XRF | |
| K2O | 4.88599 | WT% | XRF | |
| P2O5 | 0.174867 | WT% | XRF | |
| MNO | 0.0822904 | WT% | XRF | |
| LOI | 2.77 | WT% | XRF | |
| TOTAL | 99.5239 | WT% | XRF | |
| ZN | 69 | PPM | XRF | |
| SR | 440 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| PB | 19 | PPM | XRF | |
| TH | 14 | PPM | XRF | |
| BA | 1000 | PPM | XRF | |
| LA | 51 | PPM | XRF | |
| CE | 92 | PPM | XRF | |
| CU | 13 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| RB | 137 | PPM | INAA | |
| BA | 1080 | PPM | INAA | |
| SR | 448 | PPM | INAA | |
| TH | 14.1 | PPM | INAA | |
| U | 4.63 | PPM | INAA | |
| LA | 47.3 | PPM | INAA | |
| CE | 92.9 | PPM | INAA | |
| ND | 37.9 | PPM | INAA | |
| SM | 7.15 | PPM | INAA | |
| EU | 1.5 | PPM | INAA | |
| GD | 5.87 | PPM | INAA | |
| TB | 0.809 | PPM | INAA | |
| TM | 0.486 | PPM | INAA | |
| YB | 2.73 | PPM | INAA | |
| LU | 0.409 | PPM | INAA | |
| TA | 1.1 | PPM | INAA | |
| ZR | 244 | PPM | INAA | |
| HF | 7.38 | PPM | INAA | |
| SB | 0.394 | PPM | INAA | |
| SC | 6.97 | PPM | INAA | |
| CR | 2.85 | PPM | INAA | |
| CO | 6.21 | PPM | INAA | |
| NI | 10 | PPM | INAA | |
| ZN | 77.7 | PPM | INAA |