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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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CQUVTORtAt -<br />

Fig. IV. Patterns <strong>of</strong> Fracture<br />

EARTH'S SHIFTING CRUST<br />

This figure indicates schematically the mechanics <strong>of</strong> faulting and folding<br />

in a displacement <strong>of</strong> the crust. It is suggested, for purposes <strong>of</strong> illustration<br />

only, that all effects are concentrated on the meridian <strong>of</strong> maximum<br />

crust displacement. <strong>The</strong>refore, only one major meridional fault is shown<br />

in the upper hemisphere, which is moving toward the equator. Dotted<br />

lines indicate other faults opening from the bottom <strong>of</strong> the lithosphere,<br />

or crust, as the arc <strong>of</strong> the surface diminishes.<br />

Across the equator, where the surface is moving toward the pole, and<br />

compression is resulting, the continuation <strong>of</strong> the major expansion fault<br />

is shown as a pressure ridge, which may later become the main axis <strong>of</strong><br />

a mountain range. Again, for purposes <strong>of</strong> illustration only, it is assumed<br />

that all folding will take place along the meridian <strong>of</strong> maximum dis-<br />

placement. If the major fault is filled with molten magma, and the<br />

magma solidifies, then this intruded matter, which has expanded the<br />

crust, must add to the folding in the lower hemisphere, which is moving<br />

toward a pole.<br />

In the lower hemisphere the unbroken lines indicate the fractures<br />

opening from the top, as the arc <strong>of</strong> the surface increases.<br />

equatorward, the fractures will tend to open from the bottom.<br />

This would, <strong>of</strong> course, favor the intrusion into them <strong>of</strong><br />

magma from below, and, accordingly, Mr. Campbell shows<br />

them filled up (in black). At the same time, as the reader may

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