← Search
Sample MARB-522-23
NavDat sample number 19633 · BASALT
Sample
| Sample ID | MARB-522-23 |
|---|
| Alternate ID | 7 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 34.6801 |
|---|
| Longitude | -115.639 |
|---|
| Location | Marble Mountains |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 20 |
|
18 |
22 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52.7 | | WT% | XRF |
| TIO2 | 1.2 | | WT% | XRF |
| AL2O3 | 16.2 | | WT% | XRF |
| FE2O3 | 9.37 | | WT% | XRF |
| MGO | 5.86 | | WT% | AAS |
| CAO | 9.05 | | WT% | XRF |
| NA2O | 3.28 | | WT% | AAS |
| K2O | 1.91 | | WT% | XRF |
| P2O5 | 0.34 | | WT% | XRF |
| LOI | 0.37 | | WT% | XRF |
| TOTAL | 100.2 | | WT% | XRF |
| BA | 687 | | PPM | XRF |
| NB | 2 | | PPM | XRF |
| NI | 63 | | PPM | XRF |
| Y | 32 | | PPM | XRF |
| ZR | 178 | | PPM | XRF |
| SR | 730 | | PPM | XRF |
| RB | 47 | | PPM | XRF |
| SR87_SR86 | 0.70807 | | | MS |
