cinder cone

(redirected from Ash cone)
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Related to Ash cone: Volcanic cone

cinder cone

n.
A steep, conical hill consisting of glassy volcanic fragments that accumulate around and downwind from a volcanic vent.
References in periodicals archive ?
The Preiser Scientific Ash Fusion System is designed to determine ash cone deformation temperatures in coal and coke ash per ASTM Standard D-1857 and ISO Standard 540 (CO/C[O.
Jabal Abyad, at 2,093 meters in Harrat Khyber, is the Kingdom's highest volcano, and close by stands Jabal Bayda, its sister white ash cone, at 1,913 meters.
Ahead, the mighty crater walls rose over the ash cone to Socialist Peak, the mountain's highest point.
We could see the walls of the northern ice fields in the distance and Kibo's large ash cone rising abruptly from the caldera floor.