anticline

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anticline:

see foldfold,
in geology, bent or deformed arrangement of stratified rocks. These rocks may be of sedimentary or volcanic origin. Although stratified rocks are normally deposited on the earth's surface in horizontal layers (see stratification), they are often found inclined or curved
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Anticline

 

a fold of stratified rocks which is convex upward. The bending point of the strata is called the anticlinal hinge. The surface connecting the bendings of all the strata composing the anticline is called the axial surface, and the sides of the anticline are called limbs. Depending on the position of the axial surface and the direction of the incline of the limbs, an anticline may be vertical, inclined, overturned, or recumbent. According to the configuration, it is possible to distinguish a linear anticline in which the lengtn is significantly greater than the width, a brachyanticline in which the length is somewhat greater than the width, and a dome in which the length and width are approximately equal.

anticline

[′an·ti‚klīn]
(geology)
A fold in which layered strata are inclined down and away from the axes.

anticline

a formation of stratified rock raised up, by folding, into a broad arch so that the strata slope down on both sides from a common crest
References in periodicals archive ?
On 98% of anticlines in Zagros, the dip of SW limb is more than NE limb [5] so, is more affected by erosion.
Based on this classification Kuh pahn anticline is an asymmetric anticline (fig 4).
Inter limb angle for Kuh pahn anticline is 154[degrees] so it is a gentle fold (fig 5).
Simmons (1966) describes valley anticlines formed during the Recent within Ordovician limestones and shales in central Kentucky.
Dips on the limbs of these anticlines range from a few degrees to more than 30 degrees.
IMPN acquired an 80% net revenue interest lease with oil saturated limestone outcropping from two formations on an 8 mile long anticline.
The southern anticline, named the Murry Canyon Anticline, is poorly defined by attitudes with increasing dip westward on the east limb and a gravity high east of the projected fold axis.
The seismic bright spot is 108' thick and 820' horizontal by 20,500' perpendicular wide behind a fault on the flank of the anticline.
We think that this seismic bright spot anomalie may produce like the Fortescue Field or the Cobia Field on the south flank and west flanks of the Halibut anticline.
The most promising exploration targets are anticlines which are widespread in the Schuppen belt of this block.
PPL 38312 covers an area in excess of 100,000 acres, situated adjacent to Indo-Pacific's Petroleum Exploration Permit 38330, where the company recently acquired seismic over the Matanui and Pauariki Anticlines.
After obtaining the necessary Ukraine and Crimean approvals and permits, the Company plans to drill deep exploratory wells on the flanks of the shale diapirs that form the surface anticlines and structural traps for the shallow oil fields.