Maps, Data, Publications, and Resources
Origin of the rocks at Bishop and Clerks shoal and Collier Ledge, Nantucket Sound, Massachusetts: Field report. 36 (Office of the Massachusetts State Geologist, 2004). at <http://www.geo.umass.edu/stategeologist/Products/reports/BCFieldReport.pdf>
Origin of the Rocks at Bishop and Clerks Shoal and Collier Ledge, Nantucket Sound, Massachusetts – Field Report. 34 (Massachusetts Geological Survey, 2005).