Rio lie lit Plata to Trintaii ila Cunlm — eoiitiniu<l. 
140 
THE VOYAGE OF H.M.S. CHALLENGER. 
!S* 
See Chart 16, aiid Diagram 6. 
^ . 
1 
■ H 
"A 
1 
Date. 
Pusition. 
)epth In 
atnoma. 
Tomperaturo 
of the Sea- 
water 
(Falir. 
Designation and Physical Characters. 
" ^ 
CARBONATE OF CALOIUM. ' 
Bottom 
Surface 
Per cent. 
Foraminifera. 
Other Organisms, ] 
1 326 
1 
1876 
Mar. 3 
O f 
37 3 
44 17 
«r 
0 s. 
0 w. 
2775 
O 
32-7 
O 
67-8 
Blue Mud, grey-brown, arena- 
ceous, plastic, finely granular, 
drying into slightly coherent 
earthy masses. 
Residue grey-brown. 
3-11 
(3-11 %), small teeth offish, j 
‘ 327 
1 
* 
36 48 
42 45 
0 s. 
ow. 
2900 
32-8 
70-2 
Red Clay, gi-ey-brown, finely 
granular, slightly coherent, 
earthy. 
32S 
6 
37 38 
39 36 
0 s. 
0 w. 
2900 
32-9 
68 0 
Red Clay*, grey-brown, plastic, 
unctuous, coherent when dry, 
finely granular, sublustrous 
streak. 
329 
• • " 
37 31 
36 7 
0 s. 
0 w. 
2675 
32-3 
64-5 
Red Clay', grey-brown, plastic, 
unctuous, homogeneous, dry- 
ing into fine-grained coherent 
masses, sublustrous streak. 
0-70 
Fragments of pelagic Foramini- 
fera. 
330 
.. 8 
37 45 
33 0 
0 s. 
0 w. 
2440 
32-7 
64-2 
Red Clay, grey-brown, homo- 
geneous, coherent, lustrous 
streak. 
Residue brown. 
10-36 
(6-00 %), fragments of Globi- 
gerinidae, Pulvinulma. 
(4-36 %), Ostracodes, one ortn^p 
fragments of Echini spisf* | 
Coccoliths. 
1 
331 
.. » 
37 47 
30 20 
0 s. 
0 w. 
1715 
35-4 
64-5 
Globigeiuna Ooze, white with a 
slight rose tint, granular, pul- 
verulent. 
Residue brown. 
.78-38 
(60-00 %), Globigerinidae, Pul- 
vinulina. 
(3-00 %), Miliolidae, Textu- 
laridaj, Lagenidie, Rotalidae. 
(15-38 %), Ostracodes, Ecluiii 
spines, Polyzoa, Coccolitk 
Coccospheres, Rhabdoliths. 
•382 
.. 10 
37 29 
27 31 
0 s. 
0 w. 
2200 
34-0 
64 0 
Globigeiuna Ooze, grey with 
a rose tinge, homogeneous, 
slij'htly coherent. 
Residue brown. 
65-67 
(55-00 %), Globigerinida;, Pul- 
■oinvXvna. 
(3-00 %), Miliolida;, Textularidaj, 
Lagenidie, Rotalida;. 
(7-67 %), fragments of PUiv- | 
pods. Echini spines, Co» j 
liths, Coccospheres, RhaW*- fl 
liths. 1 
■\ 
( 
1 
i 
1 
333 
18 
35 36 
21 12 
0 .s. 
0 w. 
2025 
35-3 
67-0 
GLonioEitiNA Ooze, white, 
sliglitly coherent. 
Residue red. 
88-97 
(75 -00 %), Globigerinida;, Pul- 
vinulina. 
(3-00 %), Miliolidie, Textularida;, 
Lagenido!, Rotalida:. 
i 
(10-97 %), fragments of Pf«; 1 
pods, Ostracodes, ErtiB j| 
^ines, Polyzoa, CoooolilH a 
Coccospheres, Rhalidolithi- B 
i 
* See anal. 52. 
I 
A 
