Page 167 - Whole Earth Geophysics An Introductory Textbook For Geologists And Geophysicists

149 (S) owns Jonesy ABY-OM. & (S) ewly JeABLL ABM-OML &
= (right)
i 5.0 L. N.
Profiles trench 1) the water bottom at 1991. Redrawn with

Reflection deep sea

on recorded across the Hummocky surfaces are: basement (oceanic layer 2; Figs. 4.9, 4.18). From
Structures SURFACES Research, vol. 96, pp. 3853-3866, ©

of profiles
Appearance Section reflection Ridge Complex. top of the Union, Washington, D.C.
HUMMOCKY Time migrated seismic and Barbados the accretionary wedge; and 2) K. Westbrook, Journal of Geophysical Geophysical

Unmigrated Z ions Dek Cea AN aes ae Unmigrated 6.13 and accretionary wedge (left) of the G. of the American

P< pe r ee ew RP oR FIGURE top of the Bangs and permission
Ex the

sient
SRE A Rh a i SRT SARS RR era Renee ee =
S

Reflection Profiles Seismic expression of an Solid undulating, or hummocky surface. portions: dashed portions.

Seismic 6.12 FIGURE synclinal = anticlinal =

Of lines lines OWL, JOABLL
Interpretation yideq yideq ew [OAPI] AEf-OM
ABM-OML
* : Crust) nr we
Tectonic Surface Ny

And Oceanic mt a Ties" ; AON
Structural Hummoc. of Top ys Section Time "Bow Section prs, Nr

Chapter 6 (@.9., — teen, ie Unmigrated Several Time Migrated sy

148 Model V, oe , wat
a) bi Ne c) me. ah d)