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48 
THE VOYAGE OF H.M.S. CHALLENGER. 
J 
Soe Cliart 8 «.iul •• 
^ . 
ts 
|3 
Date. 
Poaitloo. 
il 
1- 
Temperature 
of the .Sea- 
water 
(Kahr.). 
Designation and Physical Cliaracters. 
Carbonate op Calcium. 
Clu 
}ottum . 
Surface 
Per cent. 
Foraminifera. 
Other Organisms. 
1 *82b 
1 
1 
i 
k 
1873 
April 3 
32 10 0 N. 
64 52 0 W. 
950 
e 
« 
68-0 
Coral Mud, white, chalky, 
granular. 
Eesidue brown-black. 
89-36 
(35-00 %), Globigerinidae, Pul- 
■vinulina. 
(6 -00 %), Miliolidse, Textularidae, 
Lagenidae, Rotalida;, Num- 
muliuidse. 
(48-36 %), Otoliths of { 
Serpula, Gasteropoda, Lame 
branchs, Pteropods, Hcte 
pods, Ostracodes, Echinode 
fragments, Polyzoa, Aley 
arian spicules, calcareous Al| 
Coccoliths, Rhabdoliths. 
•mn 
1 
.. * 
82 19 0 N. 
64 40 OW. 
380 
67 0 
Coral Mi'd, white, chalky, 
pulverulent, granular. 
Residue brown-black. 
89-68 
(15-00 %), Globigerinidse, Pul- 
vinulina, Cymbalopora. 
(15-00 %),Miliolidae,TextularidiB, 
Chilostomellidae, Lageuidae, 
Rotalidae, Nummulinidse. 
(59-68 %), Otoliths of 6 
Serpula, Dentalium, Gaste 
pods, Lamellibranchs, I’t? 
pods. Heteropods, Ostracoi 
fragments of Echinoden 
Polyzoa, Bathyactis and ot 
Madreporaria, AJcyonai 
spicules, calcareous Al| 
Coccoliths, a few Rhabdolil 
M 
32 21 30 N. 
64 35 55 W. 
435 
68-0 
Coral Mud, white, chalky, 
pulverulent, granular. 
Residue brown-black. 
1 
1 t— 
1 
1 
1 
1’ 
1 mile from 
reef. 
200 
Coral Sand, white, with red 
fragments. 
Residue green coloured, with 
organic matter. 
93-34 
(5-00 %), Globigerinidse, Pul- 
vinulina. 
(35-00 %), Miliolidse, Textu- 
laridse, Lagenidai, Rotalidae, 
Nuiiunulinida;. 
(53-34 %), Otoliths of 5 
Serpula, Gasteropods, Lame 
branchs, Pteropods, Ostracw 
Echinoderm fragments. Pc 
zoa. Corals, AkyonaB 
spicules, calcareous Alga. 
” 
32 24 0 N. 
64 44 OW. 
94 
Coral Mud, white or grey, very 
slightly coherent. 
Residue browi . 
95-43 
(40-00 %), Miliolidse. 
(55-43 %), Serpula, Gasterop 
Lamellibranchs, Ostracoi 
Echinoderm fragments, 
careous Algte. 
i 
.32 21 10 N. 
64 32 80 W. 
5 
Coral Mud, white, with green 
tinge, somewhat coherent, 
plastic, chalky, granular. 
Residue brown. 
91 -09 
(40-00 %), MiliolidaJ, Polystotnella. 
(51-09 %), Serpula, Gasteiope 
Lamellibranchs, Ostracei 
Echinoderm fragments, Po 
zoa. Corals, calcareous Alga. 
M 
82 18 31 N. 
64 51 45 W. 
\ 
Coral .Sand, mottled grey and 
white, granular. 
Residue brown. 
90-18 
(10-00 %), Miliolidffi, Rotalida?, 
Polystomclla. 
(80-18 %), Serpula, Gastenpc 
Lamellibranchs, Ostracw 
Polyzoa, Corals, Alcyonsr 
spicules, calcareous Algfs. 
1 • 
1 
1 
82 22 30 X. 
64 42 low. 
1 
1 
1 
... 
Coral Mud, white, with yellow 
tinge, coherent, chalky, gritty, 
plastic when wet 
Residue dark green-brown. 
86-77 
(30-00 %), Miliolidie, Rotalia, 
Polystomclla. 
(56-77 %), Serpula, Gasteropf 
Lamellibranchs, OstraoM 
Echinodei-m fragments, (ale 
cous Algte. 
1 SS\ 
j 1 
i 
I- 
1 
82 89 0 N. 
65 6 0 W. 
2450 
36-5 
67-8 
flLonroKRiNA OnzK, dirty white, 
granular, alightly coherent, 
chalky. 
Residue red-brown. 
66-00 
1 
1 
(48-00 %), Clobigerinidn?, Pul- 
vinulina. 
(3-00 %), Miliolidie, Truncatu- 
Una. 
(15 -00 %), Gasteropods, Ptcroi* 
Polyzoa, calcareous 
Coccoliths, Rhabdoliths. 
' 8«. n. XIII. figt. 2a, 24. t See I’l. XIII. fig. i. X See Tl. XIII. fig. 1. 
