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The Earth's Shifting Crust by Charles Hapgood - wire of information

The Earth's Shifting Crust by Charles Hapgood - wire of information

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94<br />

EARTH'S SHIFTING CRUST<br />

Fig. II. Mountain Building: Patterns <strong>of</strong> Fracture and Folding<br />

<strong>The</strong> lithosphere, or crust, is represented in a future movement resulting<br />

from the effect <strong>of</strong> the present icecap in Antarctica. Since the latter's<br />

center <strong>of</strong> mass is on (or near) the meridian <strong>of</strong> 96 E. Long., the crust is<br />

represented as moving in that direction from the pole. <strong>The</strong> sector <strong>of</strong><br />

expansion is moving equatorward and therefore being extended. <strong>The</strong><br />

sector <strong>of</strong> contraction is moving toward the North Pole from the equator<br />

and therefore being compressed.<br />

In the sector <strong>of</strong> expansion, parallel major faults can be observed, with<br />

minor faults at right angles. <strong>The</strong> wavy lines suggest the effects <strong>of</strong> local<br />

differences in crustal strength. <strong>The</strong> pattern <strong>of</strong> the fractures is indicated,<br />

but not their number; a very large number <strong>of</strong> meridional fractures<br />

might be formed, while the minor fractures would be even more<br />

numerous.<br />

In the sector <strong>of</strong> contraction, crustal folding is shown only schemat-<br />

ically. It is represented as if all the folding is taking place along one<br />

meridian, although in reality there would probably be many parallel<br />

zones <strong>of</strong> mountain folding at considerable distances from each other.<br />

Campbell indicates that this movement will be accompanied <strong>by</strong> fracturing<br />

<strong>of</strong> the crust, with faults running at right angles to the main axes<br />

<strong>of</strong> the folds. <strong>The</strong> third axis, which runs through the equator, is considered<br />

to be the axis on which the crust turns. <strong>The</strong> points directly at the<br />

two ends <strong>of</strong> this axis do not move.

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