iWnnUil* to n*lir«x. Ull lioruiuda— oontmu^ti. 
50 
THE VOYAGE OF H.M.S. CHALLENGER. 
S«« Charts 8 and 9, and Diagram 2. 
II 
a 5 
D«t«. 
roeltlon. 
Di-pth In 
Kathums. 
Tcniperaturo 
of the Sea- 
water 
(Fahr.). 
Designation and Physical Characters. 
CARBONATE OP CALCIUM. 
z* 
Bottom 
Surface 
Per cent. 
Foraminilera. 
Other Organisms. 
35b 
1873 
April 22 
0 t » 
32 26 0 N. 
65 9 0 W. 
2100 
o 
36-5 
0 
68-0 
Globioerina Ooze, dirty white, 
granular, chalky. 
Beeidne red-brown. 
77-13 
(45-00 %), Globigerinidse, Pul- 
vinulma, 
(5-00 %), Miliolidie, Textn- 
laridae, Rotalidse, Nnmmn- 
linidae. 
(27-13 %), Otoliths of fish. S 
pula, Gasteropods, Pteropoi 
Echinoderm fragments, Po! 
zoa, calcareous Algse, Cocc 
liths, Rhabdoliths. 
•S5c 
oo 
II 
32 15 0 N. 
65 8 OW. 
1950 
68 0 
Globioerina Ooze, white, 
chalky, granular, slightly 
coherent. 
Besidue brown. 
81-31 
(53-00 %), Globigerinidie, Cymba- 
lopora. 
(3-00 %), Miliolidse, Textn- 
laridsB, Lagenidae, Rotalidae, 
NnmmulinidiB. 
(25-31 %), Otoliths of fish, St 
pula, bentaliwm, Gasteropoi 
Lamellibranchs, Ptoropo 
Ostracode valves, fragments 
Echinoderms, Polysoa, a 
careous Algse, Coccolifii 
Rhabdoliths. 
.. 23 
Challenger 
Bank. 
32 
Large specimens of Cristellaria 
and other Foraminifera. 
Fragments of Echinoderm 
MoUnscs, &c. 
! 37 
i 
.. 24 
32 18 0 y. 
65 38 8 W. 
2650 
36-5 
68-0 
Globioerina Ooze, brownish 
when wet, dirty white when 
dry, slightly coherent, gran- 
ular. 
Besidne red. 
62-47 
(50-00 %), Globigerinidse, Pul- 
vinulina. 
(2-00%), Vemeuilina, Lagenidse, 
Tr^ncatulina, 
(10-47 %), Otoliths of £s 
Lamellibranchs, Pteropa 
Ostracodes, Echini spine 
Polyzoa, calcareous Alp 
Coccoliths, Rhabdoliths. 
1 
.. 25 
33 3 ON. 
66 32 0 W. 
2600 
36-5 
70-0 
Globioerina Ooze, brown when 
wet, dirty white when dry, 
granular, slightly coherent. 
Besidne red. 
50-84 
(45-00 %), Globigerinidse, Pul- 
mnulina. 
(1-00 %), CassiduUna, Trwnmtu- 
Una, Nonionina. 
(4-84 %), small teeth of 3i 
Coccoliths, Rhabdoliths. 
39 
1 
.. 27 
34 3 0 N. 
67 32 0 W. 
2850 
36-5 
65 0 
Red Clay, grey when dry, 
coherent, earthy, sublustrous 
streak. 
Besidne red. 
28-31 
(20-00 %), Globigerinidse, Pul- 
vinulina. 
(2-00 %), Vemeuilina, Pullmia, 
Rotalidse. 
(6-31 %), small teeth of fit 
Ostracodes, Coccoliths, a fe 
Rhabdoliths, 
.0 
- 
■ 
28 
34 51 0 N. 
68 80 0 W. 
2675 
69-5 
Globioerina Ooze, grey when 
dry, with a pink tinge, slightly 
coherent, gritty. 
Besidne dark brown. 
45-83 
(40-00 %), Globigerinidse, Pul- 
vinulina. 
(1 -00 %), Miliolina, Pullenia, 
Trunmtulina, 
(4-83 %), small teeth of fis 
Cephalopod beaks, Pterop 
fragments. Echini sniM 
Coccoliths, a few Rhabdolitli 
42 
.. 30 
85 68 0 N. 
70 35 0 W. 
2425 
36-8 
650 
Bute Men, dirty grey when 
dry, plastic, coherent, homo- 
geneous, earthy. 
Beeidne brown. 
24-34 
(20-00 %) Globigerinidse, Pui- 
vinulina. 
(1 -00 %), Oaudryina, Truncatu- 
lina. 
(3 -34 %), Cephalopod beaks, fi» 
ments of Echinoderms, Coon 
liths, one or two RhabdoliUit 
.. 
! 
May 1 
36 23 0 N. 
71 46 OW, 
2600 
36 -2 
56-6 
■ 44 
1 
1 
1 
.. 2 
37 25 ON. 
71 40 OW. 
1700 
Rlite Mud, with reddish ujiper 
layer, blue-grey when dry, 
plastic, containing gritty parti- 
cles, earthy. 
Beeidne dark brown. 
24-61 
(18-00 %), Globigorinido;, Pul- 
vinulina. 
(2-00 %), Miliolidw, Textularidse, 
Lageiiidie, Rotalidse. 
(4-61 %), Otoliths of fish. Lame 
libranch shells, Echinoder 
fragments, Coccoliths, Coco 
spheres, a few Rhabdoliths. 
8ec,ri. XII. fig. 3. 
