Tahiti to Val)iaraiso — eonlinuerl. 
128 
THE VOYAGE OF H.M.S. CHALLENGER. 
n 
See Chart 38, and Diagrams 19 and 20. 
Nurntwr of 
HUtlon. 
Date. 
Position. 
Temperature 
of the Sea- 
water 
(Fahr.). 
Designation and Physical Characters. 
Carbonate op Calcium., '[i 
Bottom 
Surface 
Per cent. 
Foraminifera. 
Other Organisms. 
288 
1875 
Oct. 21 
O 0 
40 3 
132 68 
0 
0 s. 
0 w. 
2600 
34-8 
O 
54-5 
Red Ci.ay, brown-gi-ey, very co- 
herent, presenting no macro- 
scopic characters, dark red- 
brown and plastic when wet. 
trace 
Globigerina (fragments). 

A few small teeth of fish. i* 
V 
1 
:i 
*289 
39 41 
131 23 
0 s. 
ow. 
2550 
34-8 
54-5 
Red Clay, pale brown-grey, 
coherent, fine grained, dark 
red-brown and plastic when 
wet. 
h 
9 . 
V 
290 
„ 25 
39 16 
124 7 
0 s. 
ow. 
2300 
34-9 
52-5 
Red Clay, light brown-grey, 
coherent, fine grained. 
1 
291 
39 13 
118 49 
0 s. 
ow. 
2250 
34-6 
53 0 
Red Clay, light brown-gi-cy, 
coherent, fine grained. 
" t 
292 
29 
38 43 
112 31 
0 s. 
ow. 
1600 
35-2 
53-2 
Glohioerina Ooze, light brown- 
grey, slightly coherent. 
Residue red-brown, very 
fine. 
83-75 
(75-00 %), Globigcrinidse, Pul- 
(2-00 %), Miliolida:, Textularida;, 
Rotalidse. 
( 6-75 %), fragments of hunt; 
libranchs, Ostraoode wlntj 
Echini spines, CoccolithI 
Coccospheres. 
■ 
t293 
Nov. 1 
39 4 
105 5 
0 s. 
ow. 
2025 
34-4 
.53 -7 
Globigerina Ooze, brown, co- 
herent, dark red-brown or 
chocolate coloured and plastic 
when wet. 
Residue dark brown. 
44-68 
(35-00 %), Globigerinidse, Pul- 
eiyt /-J ->i/y 
(3-00 %), Miliolidic, Textularida;, 
Lagenida;, Rotalida;, Nonionina 
umbilicatula. 
(6-68 %), Ostracode nlntj • 
Echini spines, Coocolithi 
Rhabdoliths. 
1 
1 
:294 
.. 3 
39 22 
98 46 
0 s. 
ow. 
2270 
34-6 
67-5 
Red Clay, chocolate coloured 
when dry, coherent, homo- 
geneous, rich chocolate colour 
and plastic when wet. 
trace 
Globigerinida; (fragments), Uvig- 
erina asperula, Rotalidse. 
A few small teeth of fish. | 
1 
1 
1 
i 

• See anal. 129, 147; I’l. III. fig. 7; I’l. IX. fig. 8. t Sec anal. 47, 130; PI. XVII. fig. 2; PI. XIX. fig. 3. t See PI. XXVII. fig. 4. 
I 
