Shifting Sand Dunes
Photograph - Digital Photography
Awhile back, I journeyed to a special place that I have wanted to visit for years; Monument Valley. Monument Valley, a red-sand desert region on the Arizona-Utah border, is known for the towering sandstone buttes of Monument Valley Navajo Tribal Park. The park, frequently a filming location for Western movies, is accessed by the looping, 17-mile Valley Drive. The famous, steeply sloped Mittens buttes can be viewed from the road or from overlooks such Monument Valley (Navajo: Tsé Biiʼ Ndzisgaii, pronounced [tsʰépìːʔntsɪ̀skɑ̀ìː], meaning valley of the rocks) is a region of the Colorado Plateau characterized by a cluster of vast sandstone buttes, the largest reaching 1,000 ft (300 m) above the valley floor. It is located on the Arizona–Utah border (around 36°59′N 110°6′WCoordinates: 36°59′N 110°6′W), near the Four Corners area. The valley lies within the territory of the Navajo Nation Reservation and is accessible from U.S. Highway 163.
The buttes are clearly stratified, with three principal layers. The lowest layer is the Organ Rock Shale, the middle is de Chelly Sandstone, and the top layer is the Moenkopi Formation capped by Shinarump Conglomerate. The valley includes large stone structures including the famed "Eye of the Sun".
Between 1945 and 1967, the southern extent of the Monument Upwarp was mined for uranium, which occurs in scattered areas of the Shinarump Conglomerate; vanadium and copper are associated with uranium in some deposits.
June 26th, 2019
Viewed 30 Times - Last Visitor from Delta Junction, AK on 07/12/2019 at 1:29 AM