BGS rock collections - Search results
Map sheet search for Caernarfon (105)
| Sample ids | Donor | Year | Rock name |
|---|---|---|---|
| MR21779, COLLNOKC340, | Chaperlin,K.; Macdonald,H.A.H.; *; *; | Not entered | 'Original entry: Shale' |
| Roadside exposure just inside entrance to Eyrie Hospital about 25yds up drive from gate and 1150yds SSE of Caermarvon Castle | |||
| MR869 | Not entered | Not entered | 'Original entry: Syenite' |
| Llanfaglan, 1.5 mi SW of Caernarvon | |||
| MR22432, COLLNOKC545, | Chaperlin,K. * | Not entered | 'Original entry: Mica Schist' |
| Exposure on shore, 400yds ESE of St.Cwyfan's Church, 1 1/4ml. WSW of Aberffraw | |||
E63644, COLLNOKB644, |
Not entered | Not entered | Tuff. 'Original entry: Acid Ash Flow Tuff' |
| Anglesey | |||
|
E63052, COLLNOKB52, |
Not entered | Not entered | Granite. 'Original entry: Granite' |
| Twt Hill Quarry | |||
| MR12281 | Not entered | Not entered | Quartzite. 'Original entry: Quartzite' |
| Bethel east of Bodorgan Station. Disused quarry in village near cross roads, Anglesey, | |||
| MR12104 | Not entered | Not entered | Schist. 'Original entry: Hornblende-Schist' |
| Quarry east side of road, a few yards south of Craig Faur Farmhouse, 0.5 miles east of Holland Arms Station, Anglesey, | |||
| MR12105 | Not entered | Not entered | Schist. 'Original entry: Siliceous Schist (Between Folia Of Hornblende-Schist)' |
| Quarry east side of road, a few yards south of Craig Faur Farmhouse, 0.5 mile east of Holland Arms Station, Anglesey, | |||
| MR12106 | Not entered | Not entered | Schist. 'Original entry: Chloritic Schist' |
| Quarry near school, Soar 1.5 miles north of Bodorgan Station, east side of road, Anglesey, | |||
| MR12110 | Not entered | Not entered | Schist. 'Original entry: Pyrite - Hornblende - Schist' |
| Quarry east side of road, 500 yards S.E. of cross roads in Gwlchmaiuchaf village, Anglesley, | |||
| MR12115 | Not entered | Not entered | Chert. 'Original entry: Chert - Carboniferous' |
| Quarry 200 yards south of Holland Arms Station, close to railway between dyke and small stream, Anglesey, | |||
| MR12116 | Not entered | Not entered | Igneous-Rock (Undifferentiated). 'Original entry: Dyke' |
| Quarry south side of main road, 300 yards S.W. of Eaerwen church, Anglesey, | |||
| MR16408 | Not entered | Not entered | Gneiss. 'Original entry: Gneiss' |
| Quarry close to war memorial, Stornoway, Lewis, | |||
|
E10667, COLLNO68, |
Blake,Professor * | Not entered | 'Original entry: Epidotized Spilite. Epidosite Infusion.' |
| N.side of Borth Wen, Rhoscolyn | |||
|
E10649, COLLNO50, |
Blake,Professor * | Not entered | 'Original entry: Actimolite Epidosite' |
| Railway cutting W. of Llyn P?lyn | |||
|
E10666, COLLNO67, |
Blake,Professor * | Not entered | 'Original entry: Grit-Schist' |
| Rhoscolyn slates | |||
|
E10664, COLLNO65, |
Blake,Professor * | Not entered | 'Original entry: Quartzite-Schist' |
| Rhoscolyn | |||
|
E10665, COLLNO66, |
Blake,Professor * | Not entered | 'Original entry: Grit-Schist' |
| Cleaved S.of Rhoscolyn | |||
|
E10684, COLLNO85, |
Blake,Professor * | Not entered | 'Original entry: Hornfels' |
| Between Twycross and Llanfaelog probably near Melin-y-bon? [W. mill of 1"] on Byrn-Du Betwwen Twycross fault of Granite | |||
|
E10361, COLLNO573, NEGM.1124, |
Greenly,E. * | Not entered | Not entered |
| E.of Bwlcyn,at "Touion" | |||
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