| Chela | |
|---|---|
  Chela | |
| Highest point | |
| Elevation | 5,644 m (18,517 ft)[1] |
| Coordinates | 21°24′S 68°30′W / 21.400°S 68.500°W[1] |
| Geography | |
| Location | Chile |
Chela is a volcano in Chile that was active between 3.75±0.5 and 4.11±0.25 million years ago. It is constructed on top of the 5.4±0.3 million years old rhyolitic Carcote ignimbrite. Its eruption products are mafic andesites.[1][2] The volcano was degraded by glaciation but radial ridges and red-gray rocks as well as the uniform slopes indicate that it was a symmetric stratovolcano.[1] The Pleistocene snow line was located at 4,800 metres (15,700 ft) altitude[3] and moraines formed on the northern, western and southern flanks. Perhaps volcanically pre-formed cirques also developed.[4]
Cerro Chela is located south of Aucanquilcha, from which it is separated by the Portezuelo Puquíos.[5] It forms a lineament with Cerro Carcote, Cerro Palpana, Miño Volcano and Volcan Las Cuevas that is oriented north-south.[2]
- ^ a b c d Cite error: The named reference
Wigger1994was invoked but never defined (see the help page). - ^ a b Cite error: The named reference
WornerHammerschmidt2000was invoked but never defined (see the help page). - ^ Cite error: The named reference
Singh1992was invoked but never defined (see the help page). - ^ Cite error: The named reference
JennyKammer1996was invoked but never defined (see the help page). - ^ Cite error: The named reference
GrunderKlemetti2008was invoked but never defined (see the help page).
© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search