Samlwich UlniuU to Tahiti— coiiti'iiua/. 
120 
THE VOYAGE OF H.M.S. CHALLENGER. 
See Chart 38, and Diagram 19. 
B3 
~ * 
Date. 
PoaitioD. 
fa 
J= o 
TemiKjrature 
of the Sea- 
water 
(Falir.). 
Bottom Surface 
Desiguatiou and Physical Characters. 
Cakbonate op Calcium. 
Per cent. 
Foraminifera. 
Other Organisms, 
*•265 
1875 
Aug. 25 
t-266 
.. 26 
267 
28 
7268 
30 
269 
Sept. 2 
270 
12 42 0 N. 
152 1 0\V. 
11 7 ON. 
152 3 OW. 
9 28 ON. 
150 49 OW. 
7 35 
149 49 
ON. 
OW. 
5 54 0 N. 
147 2 OW. 
§271 
2 34 
149 9 
0 N. 
0 W. 
6 0 3.3 0 8. 
151 34 OW. 
272 
2900 
2750 
2700 
2900 
2550 
2925 
2425 
350 
35- 1 
350 
34-8 
35-2 
34-6 
35-0 
3 48 0 8. 2600 35T 
152 56 0 W. 
273 
5 11 
152 56 
0 8 . 
0 W. 
2350 
79-2 
R.adiolarian Ooze, red-brown 
or chocolate coloured, soft to 
the touch, homogeneous, red- 
dish when dry, breaking up 
with difficulty in water, co- 
herent, pulverising to im- 
palpable powder, lustrous 
streak. 
trace 
Fragments of Olohigerina and 
Pulvinulina. 
80-0 
Radiolarian Ooze, light grey, 
coherent, gritty, breaking up 
with difficulty in water, red- 
brown when wet. 
trace 
80-0 
Radiolarian Ooze, light yellow- 
grey, fine, coherent, presenting 
no macroscopic elements, yel- 
low-red when wet. 
trace 
Fragments of FuUcnia ohliqui- 
loculata. 
81-0 
Radiolarian Ooze, red-brown 
when wet, fine grained, red- 
grey when dry, breaking up on 
the lightest touch to an almost 
impalpable powder. 
trace 
81-2 
Radiolarian Ooze, brown when 
wet, fine grained, coherent, 
light yellow-grey when diy, 
presenting no macroscopic 
elements. 
Residue red-brown. 
20-00 
(17‘00 %), Globigerinidie, Pul- 
vinulina tumida. 
(I’OO %), Pullcnia quinqueloba, 
Rotalida;, Nonionina umbili- 
caiula. 
79-5 
Globigerina Ooze, white with 
light yellow tinge, slightly 
coherent, chalky. 
Residue pale fawn. 
71-47 
78 '7 
Globigerina Ooze, white, 
slightly coherent, chalky. 
Residue pale fawn. 
81-27 
79-0 
Radiolarian Ooze, brown-grey, 
slightly coherent when dry, 
dark red-brown when wet. 
Residue dark red-brown. 
10-19 
34-5 
80-7 
Radiolarian Ooze, brown-grey 
when dry, slightly coherent, 
fine grained, presenting no 
macroscopic elements, dark 
brown whtm wet 
Residue dark red-brown. 
2-00 
(65-00 %), Globigeriuidae, 
vinulina. 
(I'OO %), Lagenidee, Rotalidai. 
Pul- 
(70-00 %), Globigerinidse, Pul- 
vinulina,. 
(3-00%), Miliolidie, Textular- 
ida:, Lagenidai, Rotalid®, 
Nummulinida;. 
(8-00 %), Globigerinid.-e, 
vinulina tumida. 
Pul- 
(1-00%), Globigerinida;, 
vinulina tumida. 
Pul- 
Small teeth of fish. 
One or two small teeth of fish. 
(2-00 %), small teeth of fill. 
Ostracode valves, Echiii 
spines. 
(5-47 %), small teeth of fiii,] 
Echini spines, Coccoliths. 
(8'27 %), small teeth of fii,? ' 
Lamellibranchs, Ostmaila, ji 
Echinoderm fragments, Polj-j 
zoa, Coccoliths. 
(2-19 %), teeth of fisb, Eohid|^ 
spines, Coccoliths. " 
(1-00 %), teeth of fish, 1 
liths. 
* .See sn*l. 28. 
t Sec anal. 30. 
t See ri. XV. fig. 4 
§ Sec PI. XV. figs. 2a, 2b. 
