%0 Map %D 2008 %T Preliminary bedrock Geology of the Northern Portion of the Blackstone quadrangle, Massachusetts %A Joseph P Kopera %A Shaw, C.J. %K #BedrockMaps %K #MGSPub %K acadian %K alleghenian %K avalon %K bedrock map %K Bellingham %K blackstone %K GEOLOGIC MAP %K gneiss %K granite %K hopedale quartzite %K ironstone diorite %K Mendon %K MGS Publication %K Milford %K Millville %K neoproterozoic %K Northbridge %K proterozoic %K quarries %K Upton %K Uxbridge %X

This map is an interim progress report of mapping currently underway.

%B Open-File Report %7 OFR-08-03 %I Massachusetts Geological Survey %G eng %U http://www.geo.umass.edu/stategeologist/ %2

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