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Red Hill volcanic field

Red Hill-Quemado

Medan gunung api · United States · 2300 m

The Red Hill-Quemado Volcanic Field in New Mexico, USA, contains more than 40 scoria cones, some of which are in the area shown in this August 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 34 km across). There are also phreatomagmatic features including the 2-km-wide Zuni Salt Lake maar at the top of this Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 69 km across).
The Red Hill-Quemado Volcanic Field in New Mexico, USA, contains more than 40 scoria cones, some of which are in the area shown in this August 2019 Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 34 km across). There are also phreatomagmatic features including the 2-km-wide Zuni Salt Lake maar at the top of this Planet Labs satellite image monthly mosaic (N is at the top; this image is approximately 69 km across). · Foto: Satellite image courtesy of Planet Labs Inc., 2019 (https://www.planet.com/).
Tipe
Medan gunung api
Negara
United States
Wilayah
North America Volcanic Regions / Basin and Range Volcanic Province
Ketinggian
2300 m
Koordinat
34.250, -108.830
Letusan terakhir
-9450
Kondisi tektonik
Rift zone / Continental crust (> 25 km)
Bentuk lahan
Cluster
Batuan utama
Basalt / Picro-Basalt
Ringkasan geologi

The Red Hill-Quemado volcanic field in western New Mexico is across the border from the Springerville volcanic field in Arizona and contains more than 40 cinder cones and maars that were active from the late Miocene to early Holocene. The volcanic field lies along the NE-trending Jemez Lineament that extends from SE Colorado to east-central Arizona. Dating by Onken and Forman (2017) showed that three eruptive events took place during the early Holocene, and that the 2-km-wide Zuni Salt Lake maar with its late-stage nested cinder cones was formed about 11,000-11,800 calibrated 14C years ago.

Ringkasan Wikipedia

Ringkasan Inggris

Red Hill volcanic field, also known as Quemado volcanic field, is a monogenetic volcanic field located in the vicinity of the ghost town of Red Hill in Catron County New Mexico. Red Hill is 24 kilometers (15 mi) east of the larger Springerville volcanic field and includes Zuñi Salt Lake. The area is made up of scoria cone and silicic dome fields. Over 40 volcanic vents have been identified in the field. These erupted basaltic flows, with no other rock types evident in the field.

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Riwayat letusan

Ringkasan (VEI dari waktu ke waktu)
Klik pada bar untuk melihat letusan individu
9850 BCE~9810 BCE · 1 letusan · VEI maks. ?9730 BCE~9690 BCE · 1 letusan · VEI maks. ?9490 BCE~9450 BCE · 1 letusan · VEI maks. ?9850 BCE9770 BCE9650 BCE9570 BCE9490 BCE

Garis waktu rinci

  1. 9450 SM (±400 tahun)VEI ?Perkiraan geologi
    BCE 9450 – Berlangsung
    Zuni Salt Lake maar
  2. 9700 SM (±450 tahun)VEI ?Perkiraan geologi
    BCE 9700 – Berlangsung
    2.5 km radius of Zuni Salt Lake
  3. 9850 SM (±500 tahun)VEI ?Perkiraan geologi
    BCE 9850 – Berlangsung
    Cerro Pomo?

Tautan eksternal

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