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Comerford Intrusive Complex - metatholeiitic mafic dikes
Abundant, foliated to weakly foliated, metatholeiitic mafic dikes; some sheeted. Shown as overprint. Part of the Lake Memphremagog Intrusive Suite (425±3 Ma to 418.5±2 Ma).
||Comerford Intrusive Complex - metatholeiitic mafic dikes
Metamorphic > Metaigneous > Metaintrusive > MetadiabaseAbundant, foliated to weakly foliated, metatholeiitic mafic dikes; some sheeted.
||Originally labeled as Scm. It is only 1 polygon in GIS (distinguished by overprint pattern). Changed label to Scd.
Ratcliffe, N.M., Stanley, R.S., Gale., M.H., Thompson, P.J., and Walsh, G.J., 2011, Bedrock geologic map of Vermont: U.S. Geological Survey Scientific Investigations Map 3184, 3 sheets, scale 1:100,000.
Caledonia - Essex - Orange