BGS rock collections - Search results
Map sheet search for St. Davids (209)
| Sample ids | Donor | Year | Rock name |
|---|---|---|---|
E7259, COLLNO286, |
Thomas, Dr. * | Not entered | 'Original entry: Tuff Or Decomposed Porphyry' |
| 2. Quarry, E. of Croes Wen. | |||
|
E7260, COLLNO287, |
Thomas, Dr. * | Not entered | 'Original entry: Decomposed And Chloritised Olivine Basalt' |
| 1. Quarry, SW. of Croes Wen. | |||
|
E7235, COLLNO262, |
Thomas, Dr. * | Not entered | Dolerite (Synonymous With Microgabbro). 'Original entry: Dolerite' |
| 2. Cwm Mawr, Newgale. | |||
|
E7236, COLLNO263, |
Thomas, Dr. * | Not entered | Trachytic-Rock. 'Original entry: Quartz Keratophyre' |
| 5. 200 Yds. N. of Gig-nog-Ford. | |||
|
E7237, COLLNO264, |
Thomas, Dr. * | Not entered | Rhyolite. 'Original entry: Rhyolite' |
| 8. E. of Brandy Brook. | |||
|
E7238, COLLNO265, |
Thomas, Dr. * | Not entered | 'Original entry: Epidotised Quartz Keratophyre' |
| 9. Crags E. of Brandy Brook. | |||
|
E7239, COLLNO266, |
Thomas, Dr. * | Not entered | 'Original entry: Phyllitic Ash' |
| 9. Crags E. of Brandy Brook. | |||
|
E7240, COLLNO267, |
Thomas, Dr. * | Not entered | Ash (Tephra). 'Original entry: Ash' |
| 9. Crags E. of Brandy Brook. | |||
|
E7241, COLLNO268, |
Thomas, Dr. * | Not entered | 'Original entry: Ash With ? Leucoxene Spots' |
| 9. Crags E. of Brandy Brook. | |||
|
E7242, COLLNO269, |
Thomas, Dr. * | Not entered | 'Original entry: Ash With Larger Crystal Fragments' |
| 9. Crags E. of Brandy Brook. | |||
|
E7243, COLLNO270, |
Thomas, Dr. * | Not entered | 'Original entry: Quartz Porphyry (? Decomposed)' |
| 13. 150 Yds. NE. of Barch. | |||
|
E7244, COLLNO271, |
Thomas, Dr. * | Not entered | 'Original entry: Decomposed Chloritised ? Trachyte' |
| 2. Tump of Knareston. | |||
|
E7245, COLLNO272, |
Thomas, Dr. * | Not entered | 'Original entry: Intensely Chloritised ? Tuff' |
| 2. Tump of Knareston. | |||
|
E7246, COLLNO273, |
Thomas, Dr. * | Not entered | 'Original entry: Quartzose Tuff' |
| 4. W. of Gig-nog Ford, 'quarry'. | |||
|
E7247, COLLNO274, |
Thomas, Dr. * | Not entered | Tuff. 'Original entry: Tuff' |
| 6. Just N. of Gig-nog Water, W. of Gig-nog Ford. | |||
|
E7193, COLLNO15, |
Thomas,H.H. * | Not entered | Sandstone (Undifferentiated). 'Original entry: Sandstone' |
| Newgale Hill Quarry, Brawdy. | |||
|
E7194, COLLNO16, |
Thomas,H.H. * | Not entered | Sandstone (Undifferentiated). 'Original entry: Grit' |
| Plumstone Mountain Quarry, Hayscastle. | |||
|
E26559, COLLNOEE755, |
Elliot,R.W. * | Not entered | Not entered |
| N. side of Tump, 200 Yds. W. at 26 deg. N. of SW. corner of Pwll Arian. | |||
|
E26734, COLLNOA217, |
Whitehead,T.H. * | Not entered | Not entered |
| Penrhyw Quarry, N. of Cathedral, St. Davids. | |||
|
E26413, COLLNOEE516, |
Elliot,R.W. * | Not entered | Not entered |
| 1030 Yds. N. at 42 deg. W. of BM 107, which is 300 Yds. E. of Tre-Sinwen. | |||
Showing 321 - 340 of 847