BGS mineralogy and petrology collection record
| Sample number | RC1080/1 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Scapolite' |
| Stratigraphy | Not entered |
| Comments | Three fragments of grey/white prismatic scapolite. (Na,Ca)4Al3(AlSi)3Si6O24(Cl,CO3SO4). Average meionite 35% e=1.543 - 1.545, average marialite 65% w=1.558 - 1.566 - zoned in range. |
| Locality details | Scapolite. Tarpela, Pakistan. |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |