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THE DESERT PAGE
by Bob Michael, SAGE Associate Editor
In some forthcoming Pages,
I'll share my impressions of Desert Peaking in some exotic parts of the West,
far from our usual haunts. There's an awful lot of the Geography of Hope east
of Baboquivari and north of Navajo Mountain; it's a shame it's so far away that
we don't go there. There are peaks out there equal to almost anything on the
List.
Take Texas (to which a lot of residents of New Mexico and
southern Colorado would add the word "please"). Now, I'd wager that your
average Hundred, Sierra, or Desert Peaker would, if given the choice between a
quick, clean suicide or spending the rest of his/her life in, say, Waco, would
need some time alone to weigh the alternatives. Yet, a state that big, covering
so many degrees of longitude, does actually have some tremendous
desert/mountain country in "Trans-Pecos" - the western-most wedge of the state
that thrusts between New Mexico and Coahuila. Several ranges here rise to over
7,000 feet, and two - the Davis and Guadalupe Mountains - top eight
thousand.
This little-known and (except for El Paso) almost unpopulated
corner of America remains to this day a backwater, a quiet eddy past which the
Twentieth Century has flowed with relatively little effect. It is a sharp
contrast to the increasingly civilized Arizona and California deserts.
One of the biggest reasons for this primitive quality, aside from great
distance to any population centers, is a factor that is a real turnoff to
explorers and climbers. Aside from national parks and some State-owned areas,
the is no public land in Texas. Driving past the wildest-looking country, past
areas as desolate and empty as the Nopah Range, it's very disconcerting to see
both sides of the road stoutly fenced and posted against trespassing. Texas did
not come into the Union as a public-land state; the Federal government acquired
no land on admission, so, like the East Coast, there is no such thing as the
BLM there. It makes one very grateful for the vast unfenced stretches of the
West that we take for granted as our birthright. A Texas ranch is still
somewhat of a feudal fiefdom; each rancher is sort of a "law west of the
Pecos". Therefore, one is perhaps more apprehensive about sneaking private
peaks here than elsewhere. Luckily, two of the highest and finest mountain
areas - Guadalupe Mountains with 8,751' Guadalupe Peak, the state summit, and
glorious Big Bend - are national parks.
In this far-flung corner of the
mountain West, one can begin to sense the edge of Dixie. Remember, these desert
peaks once belonged to the Confederate States of America. In little towns well
off Interstate 10 - Fort Davis in the Davis Mountains is my favorite - the
people, the accents, the architecture and the "vibes" are a unique blend found
only in Texas of the Old West and the Old South. A third cultural element is
found along the Rio Grande, where towns like Presidio are parts of Mexico on
the wrong side of the river.
Botanically and geologically, too, this
area is a crossroads where two sharply distinct parts of our continent meet.
The Guadalupe Mountains support Douglas fir and ponderosa pine on top, while on
7,835' Emory Peak, highest in Big Bend, a tiny remnant aspen grove clings to a
lofty niche. Familiar creosote bush carpets the lower valleys along with a
species of yucca that looks much like our Mohave or Torrey yuccas. In a good
year, the desert wildflowers are second to none in the spring. But up in the
Davis Mountains, a cool, well-watered upland around 4 to 5 thousand feet
elevation, is an outlier of the Eastern hardwood forest, a beautiful
savanna-like expanse of grassland dotted with broadleaf trees.
Oh, the
Appalachians are Eastern, and the Rockies are Western - but, incredibly, the
twain do meet in this far edge of the Western cordillera. The furthest west
gasp of the Appalachian foldbelt that once rimmed the eastern and southern
United States is exposed here, as a range of hills near Marathon. Imagine, an
Appalachian desert peak (well, hill)! The folded Pippalachjans begin in
Pennsylvania, die out in Alabama, reappear as the Ouachita Mountains in
Arkansas, and then disappear for a long time beneath the Coastal Plain
sediments of east and central Texas. They make their last known stand in the
creosote and lechuguilla of Trans-Pecos. This earlier geology has since been
"overprinted" at least twice by Laramide (Rocky Mountain) uplift and
deformation, and most recently by the same Basin and Range-type block faulting
we know in California and Nevada. Throw in some Cenozoic volcanic activity,
such as that which built the great stacks of rhyolitic flows which comprise the
Davis and Chisos Mountains, and you have a heady geologic brew indeed.
In the next Page, I'll write about some peaks I've done in the Chisos and
Guadalupe Mountains. |
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