Deborah R Hutchinson, PhD
Deborah Hutchinson is a Scientist Emeritus with the Woods Hole Coastal and Marine Science Center
Science and Products
Filter Total Items: 56
True-amplitude processing techniques for marine, crustal-reflection seismic data
No abstract available.
Authors
Myung W. Lee, Deborah R. Hutchinson
U.S. Geological Survey deep seismic reflection profile across the Gulf of Maine
Deep seismic reflection and magnetic data suggest that the Gulf of Maine is underlain by four crustal blocks of differing reflection and magnetic character. Two of these blocks, the Gulf of Maine fault zone and adjacent central plutonic zone, can be correlated with Avalonian rocks in southern New England and New Brunswick. The boundary between them, the Fundy fault, projects onshore near the Ponka
Authors
Deborah R. Hutchinson, Kim D. Klitgord, Myung W. Lee, Anne M. Tréhu
A description of GLIMPCE, 1986, large offset seismic experiment from the Great Lakes
No abstract available.
Authors
Deborah R. Hutchinson, Patrick Morel-a-l'Huissier, H. Meyer, I. Asudeh, P. Ervin, Zoltan Hajnal, J. Karl, R.F. Mereu, R. Meyer, John L. Sexton, C. Spencer, A.M. Trehu
New York Bight fault
High-resolution, single-channel and multichannel seismic-reflection profiles in the New York Bight provide 7 crossings of a 50-km-long fault that trends north-northeast for 30 km from its southern end, then bends northeast, and may continue northward beneath Long Island. Displacement, which is consistently down to the west, decreases upsection and suggests a growth fault. Dip of the fault is near
Authors
Deborah R. Hutchinson, John A. Grow
Block Island fault: A Paleozoic crustal boundary on the Long Island platform
A major fault cutting through most of the crust can be identified and mapped on the Long Island platform using multichannel seismic reflection profiles and magnetic data. The fault, here called the Block Island fault (BIF), strikes north-northeast, dips westward at low angle, and does not resemble the thin-skinned thrust faulting observed in the foreland of the Appalachians. The BIF is located wit
Authors
Deborah R. Hutchinson, Kim D. Klitgord, R. S. Detrick
Crustal structure beneath the southern Appalachians: Nonuniqueness of gravity modeling
Gravity models computed for a profile across the long-wavelength paired negative-positive Bouguer anomalies of the southern Appalachian Mountains show that the large negative anomaly can be explained by a crustal root zone, whereas the steep gradient and positive anomaly east of the root may be explained equally well by three different geometries: a suture zone, a mantle upwarp, or a shallow body.
Authors
Deborah R. Hutchinson, John A. Grow, Kim D. Klitgord
High-resolution seismic-reflection profiles from Lake George, New York
No abstract available.
Authors
Deborah R. Hutchinson
High-resolution seismic-reflection profiles and sediment samples from western Lake Ontario, New York
No abstract available.
Authors
Deborah R. Hutchinson
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Filter Total Items: 56
True-amplitude processing techniques for marine, crustal-reflection seismic data
No abstract available.AuthorsMyung W. Lee, Deborah R. HutchinsonU.S. Geological Survey deep seismic reflection profile across the Gulf of Maine
Deep seismic reflection and magnetic data suggest that the Gulf of Maine is underlain by four crustal blocks of differing reflection and magnetic character. Two of these blocks, the Gulf of Maine fault zone and adjacent central plutonic zone, can be correlated with Avalonian rocks in southern New England and New Brunswick. The boundary between them, the Fundy fault, projects onshore near the PonkaAuthorsDeborah R. Hutchinson, Kim D. Klitgord, Myung W. Lee, Anne M. TréhuA description of GLIMPCE, 1986, large offset seismic experiment from the Great Lakes
No abstract available.AuthorsDeborah R. Hutchinson, Patrick Morel-a-l'Huissier, H. Meyer, I. Asudeh, P. Ervin, Zoltan Hajnal, J. Karl, R.F. Mereu, R. Meyer, John L. Sexton, C. Spencer, A.M. TrehuNew York Bight fault
High-resolution, single-channel and multichannel seismic-reflection profiles in the New York Bight provide 7 crossings of a 50-km-long fault that trends north-northeast for 30 km from its southern end, then bends northeast, and may continue northward beneath Long Island. Displacement, which is consistently down to the west, decreases upsection and suggests a growth fault. Dip of the fault is nearAuthorsDeborah R. Hutchinson, John A. GrowBlock Island fault: A Paleozoic crustal boundary on the Long Island platform
A major fault cutting through most of the crust can be identified and mapped on the Long Island platform using multichannel seismic reflection profiles and magnetic data. The fault, here called the Block Island fault (BIF), strikes north-northeast, dips westward at low angle, and does not resemble the thin-skinned thrust faulting observed in the foreland of the Appalachians. The BIF is located witAuthorsDeborah R. Hutchinson, Kim D. Klitgord, R. S. DetrickCrustal structure beneath the southern Appalachians: Nonuniqueness of gravity modeling
Gravity models computed for a profile across the long-wavelength paired negative-positive Bouguer anomalies of the southern Appalachian Mountains show that the large negative anomaly can be explained by a crustal root zone, whereas the steep gradient and positive anomaly east of the root may be explained equally well by three different geometries: a suture zone, a mantle upwarp, or a shallow body.AuthorsDeborah R. Hutchinson, John A. Grow, Kim D. KlitgordHigh-resolution seismic-reflection profiles from Lake George, New York
No abstract available.AuthorsDeborah R. HutchinsonHigh-resolution seismic-reflection profiles and sediment samples from western Lake Ontario, New York
No abstract available.AuthorsDeborah R. Hutchinson