28 Table 6 (Cont'd) Relts. No. Location Collection Date Depth Sr7O (S.7.) g Ca/ft2 54289 Belo Horizonte, Mare 195, O-l"" 7,1 + 0.7 56448 S80 Paulo, Brazil Jan. 1956 0-6" 3.0h + 0.27 21.0 1,8 56):50 Asuncion, Paraguay Jan. 1956 O~6" 11.3 + 0.8 6.1 1.9 56156 Lima, Peru Jane 1956 0-6" 0.60 + 0.0) h2.7 0.6% 5647 Antofagasta, Chile Jan. 1956 0-3" Ol + 0.0k 1.7 0.02 Brazil O68 ric/m2 0,17 NYOO S7