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rock has bulged upwards into the rift, allowing a high degree of decompressional melting to produce the tholeiitic magmas. The outer zone of andesites and rhyodacites is interpreted as a lower degree of melting, while the two rhyolite domes are interpreted as resulting from
47:, spreading over 7,000 square kilometers (2,700 sq mi). The total erupted volume is estimated at 420 cubic kilometers (100 cu mi). The age of most of the vents and associated
561:
is mined from the rhyolite flows and domes at No Agua. The production here has contributed to making New Mexico the leading producer of perlite in the United States.
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in the field is estimated to be between 1.8 and 4 million years, with a few 22-million-year-old vents. The composition of the lavas varies from tholeiitic
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The field contains at least 35 vents, arranged in a rough concentric pattern 50 kilometers (31 mi) across. The central part of the field is the most
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Lipman, Peter W.; Mehnert, Harald H. (1979). "The Taos
Plateau Volcanic Field, Northern Rio Grande Rift, New Mexico".
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616:"Taos Plateau Volcanic Field | New Mexico Museum of Natural History & Science"
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This article about a specific United States geological feature is a
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Documentary: Sleeping
Monsters, Sacred Fires: Volcanos Of New Mexico
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domes in the center of the field are exceptions to this pattern.
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590:New Mexico Geological Society Special Publication
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110:vents in the outer part of the field. Two small
713:Wood, Charles A.; Kienle, Jürgen, eds. (1990).
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581:Goff, Fraser; Kelley, Shari A. (2020).
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1179:Landforms of Taos County, New Mexico
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79:. The highest point of the field is
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59:. Landforms include sheet flows,
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83:at 10,908 feet (3,325 m).
684:Julyan, Robert Hixson (2006).
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1204:Neogene geology of New Mexico
1174:Volcanic fields of New Mexico
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1127:. You can help Knowledge by
1123:state location article is a
1070:. You can help Knowledge by
251:Cerro de la Ollaute mountain
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1234:United States geology stubs
686:The Mountains of New Mexico
29:Taos Plateau volcanic field
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1239:New Mexico geography stubs
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719:Cambridge University Press
715:Volcanoes of North America
688:. UNM Press. p. 368.
544:fractional crystallization
67:. The sheet flows of the
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1229:Basin and Range Province
754:Global Volcanism Program
620:www.nmnaturalhistory.org
546:of magma in the shallow
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389:Guadalupe Mountain North
71:are well-exposed in the
31:is an area of extensive
759:Smithsonian Institution
184:36.85944°N 106.018694°W
37:Taos County, New Mexico
1219:Pliocene United States
508:36.67333°N 105.76778°W
462:36.71667°N 105.64889°W
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232:36.93722°N 105.68389°W
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106:vents further out and
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1214:Miocene United States
1209:Quaternary New Mexico
1194:Pleistocene volcanoes
189:36.85944; -106.018694
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721:. pp. 290–292.
644:Special Publications
513:36.67333; -105.76778
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749:"Taos Plateau"
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343:Cerro Chiflo
204:Ute Mountain
175:106°01′7.3″W
121:Ute Mountain
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61:cinder cones
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1035:Subatlantic
868:Burdigalian
793: /
646:: 289–312.
511: /
499:105°46′04″W
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149:Coordinates
1168:Categories
1121:New Mexico
1000:Meghalayan
904:Piacenzian
863:Aquitanian
764:2021-06-28
695:0826335160
625:2018-10-13
600:22 October
565:References
496:36°40′24″N
450:36°43′00″N
404:36°44′27″N
358:36°44′54″N
312:36°43′08″N
266:36°45′21″N
220:36°56′14″N
172:36°51′34″N
108:rhyodacite
77:Rio Grande
49:lava flows
1030:Subboreal
1015:Preboreal
888:Messinian
883:Tortonian
131:Elevation
33:volcanism
1025:Atlantic
899:Zanclean
873:Langhian
781:105°50′W
134:Location
112:rhyolite
104:andesite
57:rhyolite
778:36°50′N
559:Perlite
102:, with
1020:Boreal
984:Middle
725:
692:
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596:: 1–15
539:mantle
529:Origin
211:10,093
163:10,908
142:meters
63:, and
53:basalt
1119:This
979:Early
586:(PDF)
548:crust
487:8,655
484:2,638
441:8,722
438:2,658
395:8,820
392:2,688
349:8,978
346:2,736
303:9,023
300:2,750
257:9,475
254:2,887
208:3,076
160:3,325
93:mafic
1125:stub
1068:stub
989:Late
723:ISBN
690:ISBN
656:ISBN
602:2020
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128:Name
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.