Sample number |
E2133 |
Sample Donor |
Not entered |
Rock name |
Not entered |
Stratigraphy |
Not entered |
Comments |
[ porphyritic microgranite or keratophyre ]: porphyritic orthoclase in small crystals associated with plagioclases in groups of dozens of crystals and some fibrous sericite. No porphyritic quartz. Distinctive fine grained matrix, prisms of orthoclas |
Locality details |
N qy at Lhergydho: dyke? |
50k map sheet |
Isle of Man (46)
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|
Map reference |
SC 27466 85158 |
Year collected |
Not entered |
Bore name |
Not applicable |
Confidentiality |
No restrictions |