Mountain in Indonesia
Also known as Gunung Ijen · Kawah Ijen · Ijen Mountain
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10 identifiers linking Ijen across the web's reference databases
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The Ijen volcano complex is a group of composite volcanoes located on the border between Banyuwangi Regency and Bondowoso Regency of East Java, Indonesia. It is known for its blue fire, acidic crater lake, and labour-intensive sulfur mining.