Reinout Willem van Bemmelen

Reinout Willem van Bemmelen, also known as Rein van Bemmelen, (14 April 1904 Batavia, Dutch East Indies – 19 November 1983 Unterpirkach, Austria) was a Dutch geologist whose interests were structural geology, economic geology and volcanology. He is known for his work on these subjects and the geology of Indonesia. Provided by Wikipedia