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Kanada · Kerucut piroklastik

Atlin Volcanic Field

Tipe
Kerucut piroklastik
Ketinggian
1880 m
Letusan terakhir
Tidak diketahui
Cracker Creek cone (center), the small vegetated hill seen here from the west, is the youngest feature of the Atlin Volcanic Field on the Teslin Plateau in NW British Columbia. The small scoria cone lies at the head of Cracker Creek, immediately east of Ruby Mountain volcano, and may have been the source of a large lava flow that partly filled Ruby Creek. The lower west side of the cone appears to be partly covered by glacial till, suggesting that the cone is older than the most recent glacial advances down Ruby Creek.
Cracker Creek cone (center), the small vegetated hill seen here from the west, is the youngest feature of the Atlin Volcanic Field on the Teslin Plateau in NW British Columbia. The small scoria cone lies at the head of Cracker Creek, immediately east of Ruby Mountain volcano, and may have been the source of a large lava flow that partly filled Ruby Creek. The lower west side of the cone appears to be partly covered by glacial till, suggesting that the cone is older than the most recent glacial advances down Ruby Creek. · Foto: Photo by Ben Edwards, 2000 (Dickinson College, Pennsylvania).
Tipe
Kerucut piroklastik
Negara
Kanada
Wilayah
Amerika Utara / Northern Cordilleran Volcanic Province
Ketinggian
1880 m
Koordinat
59.708, -133.358
Letusan terakhir
Tidak diketahui
Kondisi tektonik
Intralempeng / Kerak benua (> 25 km)
Bentuk lahan
Gugusan gunung api
Batuan utama
Trakibasal / Tefrit basanit

Ringkasan geologi

Teks asli bahasa Inggris

The Surprise Lake volcanic field in the Atlin volcanic district is a group of late-Pleistocene to Holocene cinder cones on the Teslin Plateau in NW-most British Columbia, between Atlin Lake on the W and Surprise Lake on the E.

Kutipan dari Global Volcanism Program, Smithsonian Institution · Baca ringkasan lengkap di GVP →

Ringkasan Wikipedia

Ringkasan Inggris

The Atlin Volcanic Field, also called the Llangorse Volcanic Field and the Surprise Lake Volcanic Field, is a group of late-Pleistocene to Holocene cinder cones that lies on the Teslin Plateau east of Atlin Lake, Canada.

Wikipedia · CC BY-SA · Lanjutkan membaca di Wikipedia bahasa Inggris →

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    1898-11-08 – akhir tidak diketahui

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