BGS mineralogy and petrology collection record

Sample number E2118
Sample Donor Not entered
Rock name Not entered
Stratigraphy Not entered
Comments trachyte [ andesitic breccia or tuff ]: needles of plagioclase in what was glass, now turbid and isotropic. Holes and veins filled with quartz, chlorite and siderite. Every appearance of brecciation in situ. - see Lamplugh p323
Locality details field-road, 100yds. E of high road at Ballaquane, near Dalby: andesitic breccia
50k map sheet Isle of Man (45)

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Map reference SC 22591 79006
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions