1.- A TECTOMETAMORPHIC AND GEOCHRONOLOGICAL PICTURE FOR SOME UNITS OF THE LIMPOPO AND MOZAMBIQUE BELTS SUPERIMPOSED IN CENTRAL MOZAMBIQUE 1993 Ver registro 2.- CHEMOGRAPHIC RELATIONSHIPS IN SAPPHIRINE-BEARING ROCKS OF THE LIMPOPO BELT, SOUTHERN AFRICA; 1982 Ver registro 3.- TAPHONOMY OF THE GONDOLIN GD 2 IN SITU DEPOSITS AND ITS BEARING ON INTERPRETATIONS OF SOUTH AFRICAN PLIO-PLEISTOCENE KARSTIC FOSSIL ASSEMBLAGES 2010 Ver registro 4.- UM FRAGMENTO DO OROGENO LIMPOPO COM 2.100 M.A. NO OLOGENO MO\AMLICANO : A FORMA\AO DOS AMPIBOLITOS DO RIO NHAMARENZA, MO\AMBIQUE, AFRICA 1990 Ver registro