Get our newsletter!
Check out the volcano tours offered by Volcano-Adventures!
Volcanoes & Earthquakes - new app for Android
Guaranteed tours:
8-23 Jul: From Krakatau to Bali - Java (Indonesia)
10-14 Jul: Adventure Volcano - Yasur Volcano Travel - Tanna Island (Vanuatu)
10-24 Jul: Volcanoes and Cultures - Vanuatu (South Sea)
14-23 Jul: The Volcanoes of Ambrym - the Grand Traverse - Vanuatu (South Sea)
15-22 Jul: Indonesia Specials - Java-Komodo-Bali (Indonesia)
23-25 Jul: Indonesia Specials - Java-Komodo-Bali (Indonesia)
5-20 Sep: From Krakatau to Bali - Java (Indonesia)
16-23 Sep: Pearl of the Aegean - Santorini - Santorini Island, Greece
20-24(25) Sep: Sinabung Volcano Special - Sumatra (Indonesia)
: spaces available / : guaranteed / : few spaces left / : booked out
Random pictures
News

no news in this list.

 

Black Peak volcano

Stratovolcano 1032 m / 3,386 ft
United States, Alaska Peninsula, 56.55°N / -158.79°W
Current status: dormant (1 out of 5)
Black Peak volcano books
Typical eruption style: unspecified
Black Peak volcano eruptions: 1900 BC ± 150 years No recent earthquakes
TimeMag. / DepthDistanceLocation

Background:

The highly eroded stratovolcano and lava dome complex of Black Peak was constructed within an ice-free mid-Holocene caldera with two small caldera lakes on the northern and eastern sides. The pre-caldera volcano consists of andesitic-dacitic lava domes, lava flows, and volcaniclastic rocks that were constructed over a basement of Pliocene volcanogenic sedimentary rocks. Ash-flow tuffs and block-and-ash-flow deposits from the >10 cu km caldera-forming eruption, which occurred less than about 4000 years ago, fill the Ash Creek and Bluff Creek valleys to the west and north to depths of as much as 100 m. Most of the 3.5-km-wide caldera floor is occupied by a complex of nested dacitic lava domes and associated lava flows centered in the southern part of the caldera.
---
Smithsonian / GVP volcano information

Black Peak Photos:




Latest satellite images

More on VolcanoDiscovery:

Copyrights: VolcanoDiscovery and other sources as noted.
Use of material: Text and images on this webpage are copyrighted. Further reproduction and use without authorization is not consented. If you need licensing rights for photographs, for example for publications and commercial use, please contact us.
Home | Travel | Destinations | Volcanoes | Photos | Earthquakes | About | Glossary | News | Contact | Imprint || Français | Deutsch
Follow us: