BGS rock collections - Search results
No criteria supplied, returning all records.
| Sample ids | Donor | Year | Rock name |
|---|---|---|---|
S37829 |
Phemister,J. * | Not entered | 'Original entry: Feldspar-Phyric Felsite, Cryptopegmatitic' |
| 1150 ft N of W of level 1201 ft on Roga Field, Colla Firth | |||
| MR40994 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 1900ft from Entrance | |||
| MR40995 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 1950ft from Entrance | |||
| MR40996 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2200ft from Entrance | |||
| MR40997 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2300ft from Entrance | |||
| MR40998 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2500ft from Entrance | |||
| MR40999 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2550ft from Entrance | |||
| MR41000 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2600ft from Entrance | |||
| MR41001 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2700ft from Entrance | |||
| MR41002 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2750ft from Entrance | |||
| MR41003 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2800ft from Entrance | |||
| MR41004 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2900ft from Entrance | |||
| MR41005 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 2950ft from Entrance | |||
| MR41006 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 3000ft from Entrance | |||
| MR41007 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 3100ft from Entrance | |||
| MR41008 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 3200ft from Entrance | |||
| MR41009 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 3250ft from Entrance | |||
| MR41010 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 3400ft from Entrance | |||
| MR41011 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 3450ft from Entrance | |||
| MR41012 | Not entered | Not entered | 'Original entry: Hornblende Andesite' |
| Sutro Tunnel (Sutro to Viginia City) 3500ft from Entrance | |||
Showing 192561 - 192580 of 249128