Hambergite PL/XL measurement, x-ray beam, 77K, Gorobets and Prokofiev 1981
Measurement details
| Reference | Gorobets B.S. and Prokofiev I.V. Luminescence of minerals of beryllium. - Izvestia AN SSSR (geol.). - 1981. - P. 117-130. |
| Material | Hambergite [ Be2(BO3)(OH) ] |
| Specimen temperature | 77K |
| Technique | X-ray photoluminescence |
| Probe | X-ray beam |
| Lines | O 300 nm, 370 nm |
Composition
| Element | Atoms | At% | Wt% |
|---|---|---|---|
| Be | 2 | 25 | 19.2 |
| B | 1 | 12.5 | 11.5 |
| O | 4 | 50 | 68.2 |
| H | 1 | 12.5 | 1.07 |