BGS rock collections - Search results
Map sheet search for Dinas Mawddwy (150)
| Sample ids | Donor | Year | Rock name |
|---|---|---|---|
| MR34916, COLLNORC1343, | Cave,R. * | 1980 | Not entered |
| Craig Ty-nant, Llanymawddwy, N side of upper reaches of River Dovey | |||
| MR34917, COLLNORC1344, | Cave,R. * | 1980 | Not entered |
| Craig Ty-nant, Llanymawddwy, N side of upper reaches of River Dovey | |||
E601, MR721, |
Not entered | Not entered | 'Original entry: Fine Quartzose Tuff' |
| Y Graig-wen, Dians Mawddwy, Merionethshire | |||
|
E566, MR741, |
Not entered | Not entered | 'Original entry: Diabase' |
| Bwlch-y-Figen, 3 mi NW of Dinas Mawddwy, Merionethshire | |||
|
E569, MR705, |
Not entered | Not entered | 'Original entry: Amygdaloidal Diabase' |
| Buarth Glas by turnpike road, 2.5 mi NW of Dinas Mawddwy, Merionethshire | |||
|
E63650, COLLNOKB650, |
Not entered | Not entered | 'Original entry: Blue Black Silty Mudstone' |
| 5.2km ENE of Aberllefenni | |||
|
E38328, MR31845, COLLNO43, |
Oldershaw,D. * | Not entered | 'Original entry: Feldspathic, Lithic Greywacke' |
| Tan-y-Graig Qy., 1ml. S.of Foel | |||
|
E53756, COLLNORC 1441, |
Cave,R. * | Not entered | Not entered |
| Quarry, R. bank river vyrnwy. 1.6km.NW.of Pontrobert | |||
|
E75026, COLLNOEB100, |
Burt, E. * | Not entered | 'Original entry: Siltstone' |
| Dinas Mawddwy district ( Coed Mawr 5km SW of Dinas Mawddwy) | |||
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