Circum-Superior Belt event in Australia and 1,860 million year old magmatism of the Mashonaland event in Africa. The other questionable suggestion related to the Circum-Superior Belt is the existence of a suggested 1,900 million year old global superplume event. The long Labrador Trough, extending from Ungava Bay through Quebec and Labrador, includes two volcano-sedimentary series, the first ranging from 2,170 to 2,140 million years old and second ranging from 1,883 to 1,870 million years old. This magmatism is considered to have formed as a result of back-arc volcanism. The youngest magmatic series (1883-1870 Ma) contains 1,880 million-year-old carbonatites and lamprophyres. 1,883 to
2010 eruptions of Mount Merapi one of the subsequent eruptive events. The Indonesian National Disaster Mitigation Agency stated at 10:00 on morning of 1 November that 38 people had been killed and 69,533 evacuated since Merapi began erupting on 26 October. The victims came from the district of Sleman, Yogyakarta, where 37 people (including 25 men and 12 women), and 1 baby died. Indonesia's vulcanology agency warned that flights around Yogyakarta may be disrupted. By the afternoon of 5 November the Indonesian National Disaster Management Agency was reporting 122 deaths attributable to the Merapi eruptions, primarily residents from Sleman, Daerah Istimewa, Yogyakarta. In the report