The Maze and Land of Standing Rocks

The Maze, an intricately carved series of canyons and gullies, has been

called a “Thirty-square-mile puzzle in sandstone” (Findley, 1971, p.

71-73), and one can readily visualize a king-sized rat struggling in

vain to find a way out. The rock is the Cedar Mesa Sandstone, which here

underlies red shales beneath the White Rim Sandstone. South of The Maze

an area containing tall spires was appropriately named by the Indians

“_Toom’-pin wu-near’ Tu-weap’_,” or “Land of Standing Rocks” (Powell,

1875, p. 154).

West of The Maze is Elaterite Basin, so named because of a dark-brown

elastic mineral resin called elaterite, which seeps from the White Rim

Sandstone. One of these seeps is shown in figure 34, and a wedge-shaped

layer of the sandstone is shown in figure 35. In the Range Canyon area

shown in figure 35, sand was being laid down in an offshore bar at the

left, while red silts and muds were being deposited on land to the

right. The dark bed just above the White Rim near the middle of the

photograph is the Hoskinnini Tongue of the Moenkopi Formation, which

intertongues with and pinches out in beds of the Moenkopi Formation to

left. These are excellent examples of what geologists call facies

changes.

South of the Land of Standing Rocks are equally colorful areas known as

The Fins and Ernies Country (named after Ernie Larson, an early-day

sheep man). A prominent row of spires near Cataract Canyon is known as

The Doll House (fig. 36).

[Illustration: ELATERITE SEEPING FROM WHITE RIM SANDSTONE in

Elaterite Basin west of The Maze. Elaterite is a dark-brown elastic

mineral resin. Photograph by Donald L. Baars. (Fig. 34)]

[Illustration: WHITE RIM SANDSTONE in north wall of Range Canyon,

south of Elaterite Basin. Bed thins from 230 feet at left (west) to

38 feet at right (east), and disappears (by facies change into red

shales) a short distance farther east. See description in text of

pinch out of Hoskinnini Tongue. Bed at top of mesa is Moss Back

Member of Chinle Formation. Photograph by Donald L. Baars. (Fig.

35)]

[Illustration: THE DOLL HOUSE, eroded from Cedar Mesa Sandstone just

west of Spanish Bottom, above Cataract Canyon. Notice the red layer

at right offset by a fault. Photograph by Parker Hamilton,

Flagstaff, Ariz. (Fig. 36)]

The Geologic Story of Canyonlands National Park · 第 29 / 44 题