Robuta

https://www.geology.lu.se/ulf-soderlund/publication/e3d4be06-ad35-432c-900a-d9d8a89e91c1 The Timing of the Palaeoproterozoic Great Oxidation Event using Dykes, Sills and Bolcanics of the... great oxidation event https://ltu.diva-portal.org/smash/record.jsf?faces-redirect=true&language=en&searchType=SIMPLE&query=&af=%5B%5D&aq=%5B%5B%5D%5D&aq2=%5B%5B%5D%5D&aqe=%5B%5D&pid=diva2%3A1050554&noOfRows=50&sortOrder=author_sort_asc&sortOrder2=title_sort_asc&onlyFullText=false&sf=all The timing of the Palaeoproterozoic Great Oxidation Event using Dykes, Sills and Volcanics of the... great oxidation event