TY - GEN AU - Jasper,M.J AU - Stanistreet,I.G AU - Charlesworth,E.G TI - Opening and closure of the Adamastor ocean: the Gariep belt (southern Namibia) as a late proterozoic/early palaeozic example of a Wilson cycle T2 - Annales - sciences géologiques, 101 SN - 0368489X N1 - bibliogr. p. 160-161 ER -