..., Cuttingsville, Vermont 9.84 0.0 16.5 14 Alcalic syenite, Cripple Creek, Colorado 7.09 0.7 173.9 15 Trachyte porphyry (bostonite), Essex County, New York 8.52 0.0 5.8 16 Trachyte porphyry, Cripple Creek, Colorado 7.25 0.0 11.0 17 Nepheline Syenite, Blue Mt., Methuen Twp, Ontario 8.76...

..., bedrock, and their interfaces, from which we use volumetric backscatter, in the form of coherent diffractions, as well as moveout profiles, to derive values of ε to interpret till thickness, water content and causes of signal loss. Figure 2.  Till transects along a) Grafton Turnpike Road in Canaan...

.... , and Dorais , M.J. , 2011a , Bedrock geologic map of the Grafton quadrangle, Worcester County, Massachusetts : U.S. Geological Survey Scientific Investigations Map 3171 , 1 sheet, scale 1:24,000 , 39 p. text , https://pubs.usgs.gov/sim/3171/ . Walsh , G.J. , Aleinikoff , J.N. , Wintsch...

.../10.1130/B30590.1 . Ratcliffe , N.M. , 2000a , Bedrock geologic map of the Cavendish quadrangle, Windsor County, Vermont : U.S. Geological Survey Geologic Quadrangle Map GQ-1773, 1 plate, scale 1:24,000, includes pamphlet, 19 p. , https://doi.org/10.3133/gq1773 . Ratcliffe , N.M...

...-trench migration and multiple phases of rifting : Geological Society of America Bulletin , v. 128 , p. 122 – 146 , https://doi.org/10.1130/B31253.1 . Walsh , G.J. , 2016 , Bedrock Geologic Map of the Hartland and North Hartland Quadrangles, Windsor County, Vermont, and Sullivan and Grafton...

..., Windsor County, Vermont : USGS Open-File Report 98-123-A. Walsh G. J. , 2016 , Bedrock geologic map of the Hartland and North Hartland Quadrangles, Windsor County, Vermont, and Sullivan and Grafton Counties, New Hampshire : U.S. Geological Survey Scientific Investigations Map 3361, 2 Sheets...

... for 24 h (the latter treatment resulting in the dehydrogenation of whitlockite to form merrillite), and compare the crystal chemistry and crystal structures of the phases. Natural samples of whitlockite were obtained from the Palermo Mine, North Groton, Grafton Co., New Hampshire, U.S.A...

... 25:A-360. Hatch , N. L. , Jr., and Moench , R. H. 1984 . Bedrock geologic map of the wilderness and roadless areas of the White Mountain National Forest, Coos, Carroll, and Grafton Counties, New Hampshire . U.S. Geol. Surv. Misc. Field Studies Map 1594-B, scale 1:125,000...

... upward so that the greatest width is at the top of the reef that remains. Both reefs seem to have been built on soft sediments into which they settled as they grew. Small reef-like bodies composed of corals and algae are present in the Chazy of Vermont and have been described by Raymond...

... . A Guide to Continental–Ocean Transect E‐1, Adirondacks to Georges Bank, Centennial Continent–Ocean Transect #17 , Geological Society of America , 55 pp. Tinkham D. J. , and Brooks J. A. 2009 . Surficial geologic map of the Bristol Quadrangle, Belknap, Grafton and Merrimack Counties, New...

.... The Grafton pegmatite district ( Cameron et al . 1954 ) occupies a ca . 40 km-long north–south belt in west-central New Hampshire ( Fowler-Billings & Page 1942 , Whitmore & Lawrence 2004 ). The Palermo #1 pegmatite cuts sillimanite-grade metasedimentary rocks of the Devonian Littleton Formation...

... . Haeni , F. P. , and Lane , J. W. , Jr. , 1996 , Use of borehole-radar methods to detect fractures in crystalline rocks, Mirror Lake area, Grafton County, New Hampshire : USGS Water Resources Investigations WRI 95-4015, 175 – 182 . Hollender , F. , and Tillard , S. , 1998...

... and Grafton, New South Wales, White earned a geochemical approaches to understanding bachelor's degree (Honors) in Geology at the energy and mass transfer in the Earth's University of Newcastle, NSW (1969), and a lithosphere, with a focus on natural resources. Ph.D. in Geology at the University of Tasmania...