Marine Muds and Nodules 



145 



I? 



6 6 



000 



666 



M O *i N 



858 8 



666 6 



CON 00 



/-. r- ~4 



888 



666 



C -i - IOO ON CO N t^ * ^ 



--- O co N o Q O O i-it>.o 



990 o M 999 9 9 9^9 



666 66 666 6 6 666 



8. A 



f r o o tr> N N tooo 



'C f. ^ ** C? I s * ^ ^1 N< ^^ O f^ 



^99 99 898 8 8 o*?? 



666 66 666 6 6 666 



o 



000 



N O N 



M OO 10 



ob 



ob 6 f*. co 



t^tO * tO 



tO tO 



fet 



MO MO ^-00 UO 00 



Co Wco 6 ob 

 r - ^ ^- r t^ to 



r r 



if 



r 



M 285 a ff S-ff J? 



B. III. 



10 



