Sample 472
NavDat sample number 40750 · DIABASE
Sample
| Sample ID | 472 |
|---|---|
| Rock name | DIABASE |
| Rock type | PLUTONIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | mafic |
Location
| Latitude | 35.6481 |
|---|---|
| Longitude | -102.325 |
| State / province | Texas |
| County | Hartley |
| Location comment | secl0 blk21 SCL Surv. |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1385 | 1370 | 1400 |
Analyses
WR
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.18 | WT% | ICPMS | |
| TIO2 | 1.71 | WT% | ICPMS | |
| AL2O3 | 16.4 | WT% | ICPMS | |
| FE2O3 | 11.85 | WT% | ICPMS | |
| MNO | 0.29 | WT% | ICPMS | |
| MGO | 6.18 | WT% | ICPMS | |
| CAO | 9.92 | WT% | ICPMS | |
| NA2O | 2.71 | WT% | ICPMS | |
| K2O | 0.57 | WT% | ICPMS | |
| P2O5 | 0.3 | WT% | ICPMS | |
| TOTAL | 99.1 | WT% | ICPMS | |
| RB | 15 | PPM | ICPMS | |
| SR | 182 | PPM | ICPMS | |
| ZR | 98 | PPM | ICPMS | |
| BA | 210 | PPM | ICPMS | |
| Y | 35.9 | PPM | ICPMS | |
| NB | 1 | PPM | ICPMS | |
| SC | 47.4 | PPM | ICPMS | |
| V | 301 | PPM | ICPMS | |
| CR | 310 | PPM | ICPMS | |
| NI | 99 | PPM | ICPMS | |
| CU | 136 | PPM | ICPMS | |
| ZN | 86 | PPM | ICPMS | |
| SM | 3.33 | PPM | TIMS | |
| ND | 12.01 | PPM | TIMS | |
| SM147_ND144 | 0.1678 | TIMS | ||
| ND143_ND144 | 0.512605 | TIMS | ||
| E_ND | -0.7 | TIMS | ||
| ND143_ND144_INITIAL | 4.4 | TIMS |