Sample EBH902
NavDat sample number 38478
Sample
| Sample ID | EBH902 |
|---|---|
| Rock type | PLUTONIC |
| Material | IGNEOUS |
Location
| Latitude | 29.7 |
|---|---|
| Longitude | -102.945 |
| Location | East Black Hill intrusion |
| State / province | Texas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36.5 | 26 | 38 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.25 | WT% | UNKNOWN | |
| TIO2 | 0.1 | WT% | UNKNOWN | |
| AL2O3 | 17.58 | WT% | UNKNOWN | |
| FE2O3 | 4.77 | WT% | UNKNOWN | |
| FEO | 0.53 | WT% | UNKNOWN | |
| MNO | 0.2 | WT% | UNKNOWN | |
| MGO | 0.08 | WT% | UNKNOWN | |
| CAO | 1.36 | WT% | UNKNOWN | |
| NA2O | 6.59 | WT% | UNKNOWN | |
| K2O | 5.37 | WT% | UNKNOWN | |
| P2O5 | 0.06 | WT% | UNKNOWN | |
| H2O_PLUS | 1.59 | WT% | UNKNOWN | |
| H2O_MINUS | 0.32 | WT% | UNKNOWN | |
| CO2 | 0.22 | WT% | UNKNOWN | |
| TOTAL | 97.81 | WT% | UNKNOWN | |
| SC | 1.2 | PPM | ICPAES | |
| V | 69 | PPM | ICPAES | |
| CU | 16 | PPM | ICPAES | |
| ZN | 195 | PPM | ICPAES | |
| RB | 194 | PPM | ICPAES | |
| SR | 24 | PPM | ICPAES | |
| Y | 73 | PPM | ICPAES | |
| ZR | 1581 | PPM | ICPAES | |
| NB | 204 | PPM | ICPAES | |
| CS | 1.9 | PPM | ICPAES | |
| BA | 30 | PPM | ICPAES | |
| LA | 129 | PPM | ICPAES | |
| CE | 296 | PPM | ICPAES | |
| ND | 86 | PPM | ICPAES | |
| SM | 13 | PPM | ICPAES | |
| EU | 1.5 | PPM | ICPAES | |
| TB | 1.5 | PPM | INAA | |
| YB | 6.1 | PPM | UNKNOWN | |
| LU | 0.94 | PPM | ICPAES | |
| HF | 24 | PPM | ICPAES | |
| TA | 12 | PPM | ICPAES | |
| PB | 8 | PPM | ICPAES | |
| TH | 20 | PPM | ICPAES | |
| U | 0.4 | PPM | ICPAES | |
| LI | 32 | PPM | ICPAES | |
| F | 980 | PPM | ICPAES | |
| ND143_ND144 | 0.512741 | PER_COM |