BGS mineralogy and petrology collection record

Sample number MR25201
Sample Donor Not entered
Rock name Rhyolite. 'Original entry: Rhyolite'
Stratigraphy Quaternary.
Comments Rhyolite, Quaternary,Collected by NZ Geol Surv:53
Locality details Ongaroto Gorge, near Atiamuri. N84/340691,surface exposure,New Zealand
50k map sheet Not entered
Map reference 38:22,176:0
Year collected 1961 
Bore name Not applicable
Confidentiality No restrictions