BGS rock collections - Search results
Map sheet search for Snowdon (119)
| Sample ids | Donor | Year | Rock name |
|---|---|---|---|
| MR9259 | Not entered | 1932 | Metamudstone. 'Original entry: Slate' |
| West Snowdon Slate Quarry,near to (?east of) Rhyd-ddu, | |||
| MR9833 | Not entered | 1932 | Metamudstone. 'Original entry: Slate Of Blue Vein' |
| Alexandra,Nantlle, | |||
| MR9845 | Not entered | 1932 | Metamudstone. 'Original entry: Slate, Penmorfa Beds' |
| Tu-hwn't-i'r-bwlch,Portmadoc, | |||
| MR9302 | Not entered | 1932 | Slate. 'Original entry: Dolgelly Beds' |
| Bron-y-foel,disused slate quarry 0.5 mile S of Wern, Portmadoc, | |||
| MR9301 | Not entered | 1932 | Slate. 'Original entry: Dolgelly Beds' |
| Bron-y-foel,disused slate quarry 0.5 mile S of Wern, Portmadoc, | |||
| MR9299 | Not entered | 1932 | Diorite. 'Original entry: Newer Intrusive Dolerite' |
| Moel-y-Gest,Portmadoc, | |||
| MR9298 | Not entered | 1932 | Diorite. 'Original entry: Newer Intrusive Dolerite' |
| Moel-y-Gest,Portmadoc, | |||
| MR9295 | Not entered | 1932 | Sandstone (Undifferentiated). 'Original entry: Flagstone' |
| disused quarry behind wharves at Portmadoc, | |||
ENQ93 |
Enquiry * | 1936 | Not entered |
| Moel-siabod, Caernarconshire (Gwynedd) | |||
|
ENQ95 |
Enquiry * | 1936 | Not entered |
| Moel-siabod, Caernarconshire (Gwynedd) | |||
|
ENQ94 |
Enquiry * | 1936 | Not entered |
| Moel-siabod, Caernarconshire (Gwynedd) | |||
| MR17349 | Not entered | 1939 | Clay (Undifferentiated). 'Original entry: Limonite-Wad Mixed Ore' |
| old trial level on NW spur of Myndd Mawr, Bettws Garmon, | |||
|
ENQ256 |
Enquiry * | 1939 | 'Original entry: Slate' |
| Slate mines in Festiniog Area | |||
|
ENQ255 |
Enquiry * | 1939 | 'Original entry: Slate' |
| Slate mines in Festiniog Area | |||
|
ENQ254 |
Enquiry * | 1939 | 'Original entry: Slate' |
| Slate mines in Festiniog Area | |||
|
ENQ253 |
Enquiry * | 1939 | 'Original entry: Slate' |
| Slate mines in Festiniog Area | |||
|
E18631, MR17353, |
Not entered | 1939 | Mudstone. 'Original entry: Country-Rock With Associated Limonite-Wad Ore' |
| old trial level on NW spur of Myndd Mawr, Bettws Garmon, | |||
| MR17352 | Not entered | 1939 | Mudstone. 'Original entry: Country Rock With Chalybite Crystals' |
| old trial level on NW spur of Myndd Mawr, Bettws Garmon, | |||
| MR17351 | Not entered | 1939 | Clay (Undifferentiated). 'Original entry: Limonite-Wad Mixed Ore' |
| old trial level on NW spur of Myndd Mawr, Bettws Garmon, | |||
| MR17350 | Not entered | 1939 | Clay (Undifferentiated). 'Original entry: Limonite-Wad Mixed Ore' |
| old trial level on NW spur of Myndd Mawr, Bettws Garmon, | |||
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