_The Bordwar Fracture._--In the map of the epicentral area (Fig. 75),
this remarkable fracture is represented by a dotted straight line. It
is apparently an incipient fault. Though traceable for a distance of
about seven miles, at no point is there any decisive evidence of
either vertical or horizontal displacement; and, even if some doubtful
indications of a change of level should be real, the throw must
certainly be less than one foot. Yet, in the immediate neighbourhood
of the fracture, the violence of the shock was extreme. "Trees have
been overthrown or killed as they stood; a huge mass of rock,
dislodged from near the crest of the hills, has rolled down the slope,
scoring the side of the hill. On the opposite side an equally large
block has been dislodged, and in its downward course cleared a
straight track down the hill; and on the summit a gap has been cleared
by the overthrow of trees along the line of fracture." Being only a
few inches in width where it has rent the solid rock, the fracture was
difficult to follow in many parts of its course. But, through
forest-clad land, its track was marked by "a well-defined band of
about half a mile broad, in which overturned trees are much more
abundant than on either side, and towards the centre of this band the
overturned trees are not only more numerous, but many of the smaller
ones, up to six inches in diameter, have been snapped across by the
violence of the shock."
_Lakes and Pools not due to Faulting._--A few miles to the south of
the Chedrang and Samin faults, and also of the Bordwar fracture,
occurs a group of lakes or pools, represented on the map of the
epicentral area (Fig. 75) by small black ovals. In the gradual
increase in depth from either end, they resemble the two large sheets
of water along the course of the Chedrang fault (_c_ and _h_, Fig.
76), but they differ from them in having no direct connection with any
apparent fault.
Public-domain text, read in full here on John Shaqi.
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