BGS mineralogy and petrology collection record

Sample number MR35394
Sample Donor Not entered
Rock name Gneiss. 'Original entry: Gneiss'
Stratigraphy Not entered
Comments gneiss, New Hampshire Magma SeriesRb/Sr age 411+/-19my,Collected by Dr Forbes Robertson:Lyons No:37-66
Locality details 0.6 miles E of Mt Sunapee-Chandlerville PO., 0.15miles S of Edgemont on west side of Lake Sunapee, Sunapee Quad, New Hampshire.,surface exposure,Lyons & Livingston 1977, Bull. G.S.A. 88:1808-1812. Rb/Sr age 411+/-19my. With large K-feldspa
50k map sheet Not entered
Map reference Not entered
Year collected 1981 
Bore name Not applicable
Confidentiality No restrictions