Perboewatan

Perboewatan (also spelled Perbuatan or Perbuwatan; apparently a Malay word of uncertain derivation) was one of the three main volcanic cones (the others being Danan and Rakata) on the island of Krakatoa (or Krakatau), in the Sunda Strait, in Indonesia. It was the lowest (400 ft) and northernmost of the cones. Perboewatan was completely destroyed during the 1883 eruption; the caldera is approximately 820 feet (250 m) deep at its former location.^[1]

^ Deplus, Christine; Bonvalot, Sylvain; Dahrin, Darharta; Diament, Michel; Harjono, Hery; Dubois, Jacques (1995-02-01). "Inner structure of the Krakatau volcanic complex (Indonesia) from gravity and bathymetry data". Journal of Volcanology and Geothermal Research. 64 (1–2): 23–52. Bibcode:1995JVGR...64...23D. doi:10.1016/0377-0273(94)00038-I. ISSN 0377-0273.

[1] Deplus, Christine; Bonvalot, Sylvain; Dahrin, Darharta; Diament, Michel; Harjono, Hery; Dubois, Jacques (1995-02-01). "Inner structure of the Krakatau volcanic complex (Indonesia) from gravity and bathymetry data". Journal of Volcanology and Geothermal Research. 64 (1–2): 23–52. Bibcode:1995JVGR...64...23D. doi:10.1016/0377-0273(94)00038-I. ISSN 0377-0273.

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