Edward A du Bray (Former Employee)
Science and Products
Filter Total Items: 16
Filter Total Items: 100
Gravity model and structural implications of the Goddard Pendant, Sierra Nevada, California
A subsurface model for the Goddard pendant is constructed from a residual gravity high of about 7 mGal over the pendant. The model, which is the simplest and most geologically reasonable possibility, shows a metamorphic block that tapers with depth and extends about 3.5 km below the surface. The structures in the Goddard pendant are similar in style and orientation to those in other...
Authors
E.A. du Bray, H. W. Oliver
Stream sediment sampling within the John Muir Wilderness, California
No abstract available.
Authors
E. A. Du Bray, D. A. Dellinger
Comment and reply on ‘Mapped offset on the right-lateral Kern Canyon fault, southern Sierra Nevada, California’: Reply
No abstract available.
Authors
James G. Moore, Edward A. du Bray
Mapped offset on the right-lateral Kern Canyon fault, southern Sierra Nevada, California
The north-trending Kern Canyon fault, the longest fault within the southern Sierra Nevada, has been mapped from lat 36°00′N to its northern end near lat 36°40′N. The fault cuts and offsets granitic plutons as young as 80 m.y., but despite the fact that many recent earthquake foci plot close to the fault, it does not appear to offset an overlying 3.5-m.y.-old basalt flow. Seven granitic...
Authors
James G. Moore, Edward A. du Bray
Science and Products
Filter Total Items: 16
Filter Total Items: 100
Gravity model and structural implications of the Goddard Pendant, Sierra Nevada, California
A subsurface model for the Goddard pendant is constructed from a residual gravity high of about 7 mGal over the pendant. The model, which is the simplest and most geologically reasonable possibility, shows a metamorphic block that tapers with depth and extends about 3.5 km below the surface. The structures in the Goddard pendant are similar in style and orientation to those in other...
Authors
E.A. du Bray, H. W. Oliver
Stream sediment sampling within the John Muir Wilderness, California
No abstract available.
Authors
E. A. Du Bray, D. A. Dellinger
Comment and reply on ‘Mapped offset on the right-lateral Kern Canyon fault, southern Sierra Nevada, California’: Reply
No abstract available.
Authors
James G. Moore, Edward A. du Bray
Mapped offset on the right-lateral Kern Canyon fault, southern Sierra Nevada, California
The north-trending Kern Canyon fault, the longest fault within the southern Sierra Nevada, has been mapped from lat 36°00′N to its northern end near lat 36°40′N. The fault cuts and offsets granitic plutons as young as 80 m.y., but despite the fact that many recent earthquake foci plot close to the fault, it does not appear to offset an overlying 3.5-m.y.-old basalt flow. Seven granitic...
Authors
James G. Moore, Edward A. du Bray