Immediately To The North Of
The Deepest Part Of The Canyon It Rises In A Series Of Subordinate
Plateaus, Diversified With Green Meadows, Marshes, Bogs, Ponds,
Forests, And Grovy Park Valleys, A Favorite Indian Hunting Ground,
Inhabited By Elk, Deer, Beaver, Etc.
But far the greater part of the
plateau is good sound desert, rocky, sandy, or fluffy with loose ashes
And dust, dissected in some places into a labyrinth of stream-channel
chasms like cracks in a dry clay-bed, or the narrow slit crevasses of
glaciers - blackened with lava flows, dotted with volcanoes and
beautiful buttes, and lined with long continuous escarpments - a vast
bed of sediments of an ancient sea-bottom, still nearly as level as
when first laid down after being heaved into the sky a mile or two
high.
Walking quietly about in the alleys and byways of the Grand Canyon
city, we learn something of the way it was made; and all must admire
effects so great from means apparently so simple; rain striking light
hammer blows or heavier in streams, with many rest Sundays; soft air
and light, gentle sappers and miners, toiling forever; the big river
sawing the plateau asunder, carrying away the eroded and ground waste,
and exposing the edges of the strata to the weather; rain torrents
sawing cross-streets and alleys, exposing the strata in the same way
in hundreds of sections, the softer, less resisting beds weathering
and receding faster, thus undermining the harder beds, which fall, not
only in small weathered particles, but in heavy sheer-cleaving masses,
assisted down from time to time by kindly earthquakes, rain torrents
rushing the fallen material to the river, keeping the wall rocks
constantly exposed. Thus the canyon grows wider and deeper. So also
do the side canyons and amphitheaters, while secondary gorges and
cirques gradually isolate masses of the promontories, forming new
buildings, all of which are being weathered and pulled and shaken down
while being built, showing destruction and creation as one. We see
the proudest temples and palaces in stateliest attitudes, wearing
their sheets of detritus as royal robes, shedding off showers of red
and yellow stones like trees in autumn shedding their leaves, going to
dust like beautiful days to night, proclaiming as with the tongues of
angels the natural beauty of death.
Every building is seen to be a remnant of once continuous beds of
sediments, - sand and slime on the floor of an ancient sea, and filled
with the remains of animals, - and every particle of the sandstones and
limestones of these wonderful structures to be derived from other
landscapes, weathered and rolled and ground in the storms and streams
of other ages. And when we examine the escarpments, hills, buttes,
and other monumental masses of the plateau on either side of the
canyon, we discover that an amount of material has been carried off in
the general denudation of the region compared with which even that
carried away in the making of the Grand Canyon is as nothing.
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