BGS mineralogy and petrology collection record
| Sample number | M6326/1; RC71/4; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Mineral Sample' |
| Stratigraphy | Not entered |
| Comments | Bronze coloured mineral associated with pyrite,quartz and various copper minerals |
| Locality details | No.7 vein, 3000 ft. level,Tramway Mine,Butte,Montana |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |