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The Sandia Mountains (Southern Tiwa: Posu gai hoo-oo, Keres: Tsepe, Navajo: Dził Nááyisí; Tewa: O:ku:p’į, Northern Tiwa: Kep’íanenemą; Towa: Kiutawe, Zuni: Chibiya Yalanne) [1] are a mountain range located in Bernalillo and Sandoval counties, immediately to the east of the city of Albuquerque in New Mexico in the southwestern United States.
The Sandia Formation is a geologic formation in New Mexico, United States. ... The formation rests on Precambrian basement rock in the Sandia Mountains, ...
For the eastern exposures of the Sandia and Manzano Mountains and Estancia Basin, they recommend division into the Los Moyos Formation and Wild Cow Formation. They recommend abandoning the name Madera Group in the Sangre de Cristo Mountains. [ 8 ]
Sandia Mountain Wilderness, part of Cibola National Forest, is located east of Albuquerque, New Mexico, and comprises much of Sandia Mountains. It became part of the National Wilderness Preservation System in 1978 by an act of the United States Congress and has a total of 37,877 acres (15,328 ha).
Sandia Granite with xenolith. The Sandia granite is prominently exposed along the east flank of the Rio Grande rift, with almost 1.5 kilometres (4,900 feet) of exposure at Sandia Crest. It extends from Placitas to Tijeras Canyon. Its radiometric age is 1453±12 Ma. [1] The pluton is a single body with significant heterogeneities.
When this happened, the Albuquerque basin reversed its half-graben tilt from west to east, and now slopes down to the base of the newly formed Sandia Mountains. [13] The northern part of the Albuquerque Basin was left with the appearance of a symmetrical basin, and is sometimes regarded as a separate geologic basin (Santo Domingo basin). [14]
The pluton lies in the southern Sandia Mountains, with Sandia granite to the northwest and Seven Springs shear zone to the south. The pluton may include three compositionally distinct phases: a fine-grained, peraluminous, two-mica leucogranite with a radiometric age of 1632±45 Ma, a medium-grained equigranular monzogranite with a radiometric age of 1659±13 Ma, and a generally coarse-grained ...
Sandia Crest, also known locally as Sandia Peak or simply as the Crest, [2] is a mountain ridge that, at 10,679 feet (3,255 m), is the highpoint of the Sandia–Manzano Mountains, and is located in the Sandia Mountains of Bernalillo County, New Mexico, United States. Instead of a true summit or topographic peak, this range climbs to a long ...