Mount Aragats

Mount Aragats (Google Maps)
No Thumbnail
From www.volcano.si.edu:

Aragats is a large andesitic-to-dacitic stratovolcano in NW Armenia about 40 km NW of the capital city of Yerevan. The 4095-m-high main edifice of Aragats is dissected by glaciers and is of Pliocene-to-Pleistocene age. Satellitic cones and fissures are located on all sides of the volcano and were the source of large lava flows that descended its lower flanks. Several of these were considered to be of Holocene age, but later Potassium-Argon dating indicated mid- to late-Pleistocene ages. The youngest lower-flank flows have not been precisely dated, but are constrained as occurring between the end of the late-Pleistocene and 3000 BC (Kharakanian et al., 2003). A 13-km-long, WSW-ENE-trending line of craters and pyroclastic cones cuts across the northern crater rim and is the source of young lava flows and lahars; the latter were considered to be characteristic of Holocene summit eruptions.
1,301 views
Views by date
10.0 (1 votes)
Rate as 1Rate as 2Rate as 3Rate as 4Rate as 5Rate as 6Rate as 7Rate as 8Rate as 9Rate as 10

Comments

Policies

Please log in if you don't want to post anonymously (anonymous users cannot post links).

Note: VirtualGlobetrotting is an entertainment website is and is not associated with this post, location or person.

Please enable images and enter code to post
Reload

Around the World Mailing List

Share:

Comments

Policies

Please log in if you don't want to post anonymously (anonymous users cannot post links).

Note: VirtualGlobetrotting is an entertainment website is and is not associated with this post, location or person.

Please enable images and enter code to post
Reload