Etude stratigraphique, pétrographique et diagénétique des grès d ...
Etude stratigraphique, pétrographique et diagénétique des grès d ...
Etude stratigraphique, pétrographique et diagénétique des grès d ...
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tel-00534181, version 1 - 9 Nov 2010<br />
Chapter I<br />
Figure 15. (a) View from helicopter of the left bank of the Lokitaung Gorge (04°16’04”N; 35°47’34”E): slight angular<br />
unconformity (underlined by yellow marks) b<strong>et</strong>ween the upper terms of LSF and the Turkana Volcanics. (b) Northern portion<br />
of seismic line TVK-7 (North Gatome Basin) showing possible angular unconformity b<strong>et</strong>ween early rift sedimentary<br />
rocks (Cr<strong>et</strong>aceous(?)-Paleogene; which can be interpr<strong>et</strong>ed as the Lapur Sandstone Formation(?)) and Turkana Volcanics<br />
(from Wescott <strong>et</strong> al., 1999). Orange mark: Unconformity. Red mark: Top Precambrian basement.<br />
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