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Kanada · Rekahan erupsi

Endeavour Segment

Tipe: Rekahan erupsi
Ketinggian: 2050 m (bawah laut)
Letusan terakhir: -3490

This 360°C black smoker chimney is located in the Endeavour Ridge segment of the Main Endeavour hydrothermal field at the northern end of the Juan de Fuca Ridge. Tube worms with red gills thrive on the edifice, which is predominantly composed of iron- and sulfur-bearing minerals. The 90-km-long ridge segment, which lies west of the coast of Washington and SW of Vancouver Island, is the site of vigorous high-temperature hydrothermal vent systems that were first discovered by scientists in 1981. — This 360°C black smoker chimney is located in the Endeavour Ridge segment of the Main Endeavour hydrothermal field at the northern end of the Juan de Fuca Ridge. Tube worms with red gills thrive on the edifice, which is predominantly composed of iron- and sulfur-bearing minerals. The 90-km-long ridge segment, which lies west of the coast of Washington and SW of Vancouver Island, is the site of vigorous high-temperature hydrothermal vent systems that were first discovered by scientists in 1981. · Foto: Image courtesy of NOAA Ocean Explorer and University of Washington.

Tipe: Rekahan erupsi
Negara: Kanada
Wilayah: Pasifik Timur / Northeast Pacific Rifts Volcanic Province
Ketinggian: 2050 m (bawah laut)
Koordinat: 47.950, -129.100
Letusan terakhir: -3490
Kondisi tektonik: Zona rift / Kerak samudra (< 15 km)
Bentuk lahan: Gugusan gunung api
Batuan utama: Basal / Pikrobasal

Ringkasan geologi

Teks asli bahasa Inggris

The Endeavour Segment (or Ridge) lies near the northern end of the Juan de Fuca Ridge, W of the coast of Washington and SW of Vancouver Island.

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

Riwayat letusan

2 tercatatGlosarium

Ringkasan catatan

Letusan terkonfirmasi: 2
Letusan tidak pasti: 0
Rentang catatan terkonfirmasi: 6930 SM – 3490 SM
Letusan terkonfirmasi terbesar: VEI 0 (3490 SM, yang terbaru dari 2)
Letusan terkonfirmasi sejak 1900: 0

Ringkasan (VEI dari waktu ke waktu)

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Garis waktu rinci

3490 SMVEI 0Perkiraan geologi
3490 SM – akhir tidak diketahui
6930 SMVEI 0Perkiraan geologi
6930 SM – akhir tidak diketahui

Gunung api terdekat

Tautan eksternal

Belum ada di Wikipedia (Bahasa Indonesia). Anda dapat berkontribusi di Wikidata.
Halaman asli Smithsonian GVP

⚠ Untuk referensi saja. Bukan untuk tanggap darurat.