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Harra es-Sawad
Volcanic field in Yemen From Wikipedia, the free encyclopedia
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Harra es-Sawad, or the "Shuqra Volcanic Field",[1] is a large trachybasaltic volcanic field that runs along the Gulf of Aden. Nearby is the city of Shuqrah.[2][3]
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Morphology
The field stretches for around 100 km (62 miles), contains around 100 volcanic cones, and is orientated on a WSW-ENE line. This has produced a 40 km × 95 km (25 by 59 miles) lava field, which is mostly Holocene in age, and covers faulted basement limestone. Many of the fields cones are young and uneroded.[1][2][3]
History
The only eruption that has been noted in historical times occurred in 1253. This eruption was a large VEI 3 eruption, although it was poorly documented. Given the age of the field, other eruptions may have occurred in the recent past.[2]
See also
References
External links
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