BGS rock collections - Search results

Map sheet search for Barmouth (149)

Sample ids Donor Year Rock name
thin section E16607, COLLNOA164A, Reynolds, Professor * Not entered 'Original entry: Nodular Rhyolite'
SE of Little Ponds, Mynydd Gader
thin section E16608, COLLNOA165, Reynolds, Professor * Not entered 'Original entry: Altered Mid Lingula'
SW of Tyddyn Du
thin section E16609, COLLNOA169, Reynolds, Professor * Not entered 'Original entry: Rhyolite Band'
N of E end of Mynydd Gader
thin section E16610, COLLNOA170, Reynolds, Professor * Not entered Dolerite (Synonymous With Microgabbro). 'Original entry: Diabase'
S of Hafod Uchaf
thin section E16611, COLLNOA171, Reynolds, Professor * Not entered 'Original entry: Diabase With Ilmenite'
S of Hafod y Goeswen Uchaf
thin section E16612, COLLNOA173, Reynolds, Professor * Not entered 'Original entry: Altered Mid Lingula'
SW of Hafod Uchaf
thin section E16613, COLLNOA175, Reynolds, Professor * Not entered 'Original entry: Crushed Andesite'
NE end of Mynydd Gader
thin section E16614, COLLNOA176, Reynolds, Professor * Not entered 'Original entry: Rhyolite With Micropegmatite'
SE end of Mynydd Gader
thin section E16615, COLLNOA178, Reynolds, Professor * Not entered 'Original entry: Diabase, Coarse'
E of Little Ponds Mynydd Gader
thin section E16616, COLLNOA183, Reynolds, Professor * Not entered 'Original entry: Compact Rhyolite'
Near Little Ponds Mynydd Gader
thin section E16617, COLLNOA184, Reynolds, Professor * Not entered 'Original entry: Vesicular Diabase'
S of Little Ponds Mynydd Gader
thin section E16618, COLLNOA185, Reynolds, Professor * Not entered 'Original entry: Very Fine Ash. Sw Of Diabase Tongue'
Mynydd Gader
thin section E16619, COLLNOA186, Reynolds, Professor * Not entered 'Original entry: Very Fine Ash. Sw Of Diabase Tongue'
Mynydd Gader
thin section E16620, COLLNOA187, Reynolds, Professor * Not entered 'Original entry: ? Fine Ash. S Of Diabase Tongue'
Mynydd Gader
thin section E16621, COLLNOA188, Reynolds, Professor * Not entered 'Original entry: Finely Banded Rhyolite'
Mynydd Gader, SE end.
thin section E16622, COLLNOA189, Reynolds, Professor * Not entered Rhyolite. 'Original entry: Micropaciletic Rhyolite'
Mynydd Gader, SE end.
thin section E16623, COLLNOA190, Reynolds, Professor * Not entered Ash (Tephra). 'Original entry: Ash'
Mynydd Gader, SE end.
thin section E16624, COLLNOA192, Reynolds, Professor * Not entered 'Original entry: Ash Associated With Lumpy Rock'
S of Mynydd Gader
thin section E16625, COLLNOA197, Reynolds, Professor * Not entered 'Original entry: Diabase, Highly Vesicular'
S of Mynydd Gader
thin section E16626, COLLNOA204, Reynolds, Professor * Not entered 'Original entry: Diabase, Amygdaloidal'
S borders of map by Afon Aran

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