This area of Sibumasu, a lower Palaeozoic marginal Gondwanan terrane, is shown to have been closely associated with Australia, North China (Sino-Korea) and other continental fragments from the ...
later trilobites," wrote McMenamin. Much of Fr. Skehan's published research during the past 40 years has been devoted to the history of the Avalon terrane, the geological micro-continent stretching ...
There is carbon isotope evidence for life in the world’s oldest known volcanic-sedimentary rocks (3.7–3.9 Bya) in the Isua terrane of West Greenland (Rosing 1999). Sedimentary rocks deposited ...