Tahiti to Valparaiao. OIT Tahiti — eonlinufit. 
124 
Soe Charts 33 and 39, and Diagram 19. 
THE VOYAGE OF H.M.S. CHALLENGER. 
^3 
E3 
s* 
Sr, 
Date. 
Poailitai. 
;r i 
.c o 
Temperature 
of the Sea- 
water 
(Fnh r.). 
Bottom Surface 
Designation and Physical Characters. 
Caebonate op Calcium. 
Per cent. 
Foraminifera. 
Other 
Organisms. ^ 
279b 
1875 
Oct 2 
279c, 
280 
•281 
+282 
17 29 38 S. 
149 31 7 W. 
620 
79-0 
17 29 11 S. 
149 34 32 W. 
680 
79-0 
18 40 0 S. 
149 52 OW. 
1940 
35-3 
77-2 
22 21 0 S. 
150 17 OW. 
2335 
34-9 
74-5 
23 46 0 S. 
149 59 0 W. 
2450 
351 
73-2 
Volcanic Mud, green-gi-ey, 
S lastic when wet, grey when 
ry, slightly coherent, break- 
ing up readily in water. 
Besidue green. 
Volcanic Mud, blue-grey, 
slightly coherent, plastic and 
green coloured when wet. 
Besidue green. 
Globigeiuna Ooze, grey with 
red tinge, slightly coherent, 
breaking up in water, yellow- 
brown when wet. 
Besidue black. 
Red Clay, red when dry, gritty, 
slightly coherent, breaking up 
in water to fine powder, red- 
brown when wet. 
Red Clay, red when dry, gritty, 
slightly coherent, breaking up 
in water to fine powder, red- 
brown when wet. 
22-66 
19-47 
53-36 
trace 
trace 
(5-00 %), Globigerinidse. 
(9-00 %), Miliolidse, Textularid®, 
La^enida;, Rotalidte, Num- 
mminidfe. 
(7-00 %), Globigerinidse. 
(5-00 %), Miliolidfc, Textularidse, 
Lageuidaj, Eotalidre, Num- 
mminidfe. 
Pul- 
(45 -00 %), Globigerinidse, 
vinulina. 
(2-00 %), Biloculina depressa, La- 
genidae, Trioncatuliiia, Nonio- 
nina umbilicatula. 
a few Miliolidm. 
(8 -66 %), Otoliths of fish, Serpidl 
Gasteropods, Lamellibranchi 
Pteropods, Heteropods, Ostit 
codes, Ecliinoderm freest 
Coral fragments, ftlyztt 
Alcyonarian spicules, ca- 
careous Algse, Coccolithi! 
Rhabdoliths. 
(7-47 %), Otoliths of fish, Serptik., 
Gasteropods, Lamellibranclui’ 
Pteropods, Heteropods, Ostn, 
codes, Ecliinoderm and Con 
fragments, Polyzoa, Alej 
onarian spicules, calcaieoa 
Algal, Coccoliths, Rhabdolitii 
(6-36 %), teeth of fish, GasUre- 
pods, Lamellibranch fng- 
ments. Echini spines, Cooea 
liths, Rhabdoliths. 
A few small teeth of fish. 
• *n*l. 22. 2«, 117, 118, 119; PI. IV. figs. 3, 4, 6; PI. V. figs. 1, la, 2, 3, 3a, 4, 5, 5a, 13; PI. VI. figs. 9, 9a, 10, 10a, 13, 13a 15, 15a, 17; PI. XXL fig. 2. 
+ fW n. XXVI. fig 2. 
