1915-16.] The Size of the Particles in Deep-sea Deposits. 235 
Table II. 
Accumulation of Red Clay , Pacific Ocean. See Plate I. 
W = Weight of centrepiece balancing deposit. 
t = Observed time of accumulation of deposit. 
P = Weight of deposit expressed in per cent, of P^. 
T = Length of time in seconds corrected to standard depth 
of liquid ; 
Accumulation- 
curve. 
w 
t 
P 
T 
W 
t 
p 
T 
m s 
h m s 
0*512 
34 
7-42 
17 
5-88 
22 40 
85-25 
680 
0*768 
57 
1113 
28-5 
5-93 
24 30 
86-02 
735 
0-896 
1 14 
13-00 
37 
5-98 
26 12 
86-75 
786 
1*024 
1 34 
14-85 
47 
6*03 
28 13 
87-47 
846-5 
1-152 
1 55 
16-70 
57-5 
6-08 
31 20 
88-20 
940 
1*28 
2 20 
18-55 
70 
6-10 
32 15 
8 S -49 
967-5 
1-38 
2 38 
20-00 
79 
614 
33 53 
89-07 
1016-5 
1*48 
2 55 
21-44 
87-5 
6-16 
36 15 
89-36 
1087-5 
1*58 
3 15 
22-90 
97-5 
618 
36 40 
89-65 
1100 
1*68 
3 30 
24-35 
105 
6-20 
38 15 
89-94 
1147-5 
1*78 
3 46 
25-80 
113 
6-22 
39 58 
90*23 
1199 
1*88 
4 00 
27-24 
120 
6-24 
41 55 
90-50 
1257-5 
1*98 
4 14 
28-70 
127 
6-26 
44 08 
90-78 
1324 
2-08 
4 28 
30-15 
134 
6-28 
46 55 
91-07 
1407-5 
2-28 
4 54 
33-04 
147 
6-30 
48 50 
9 P 35 
1465 
2*48 
5 20 
3595 
160 
6-32 
50 45 
91-64 
1522-5 
2*68 
5 37 
38-85 
167-5 
6-34 
53 45 
91'93 
1612-5 
2-88 
6 00 
41-75 
180 
6-36 
56 30 
92-23 
1695 
3*28 
6 46 
47-55 
203 
6-38 
1 01 35 
92-50 
1847*5 
3-48 
7 11 
50-45 
215-5 
6-40 
03 16 
92-80 
1898 
3-68 
7 38 
53-35 
229 
6-42 
06 23 
93-08 
1991-5 
3-98 
8 23 
57-70 
251-5 
6-44 
10 55 
93-37 
2127-5 
4-28 
9 18 
62-05 
279 
6-48 
19 58 
93-95 
2399 
4-48 
10 00 
64-95 
300 
6-50 
26 03 
94-24 
2581-5 
4-68 
10 48 
67-85 
324 
6-54 
38 40 
94-82 
2960 
4*88 
11 45 
70-75 
252-5 
6*56 
48 15 
95-11 
3247-5 
5*08 
12 53 
73-65 
386-5 
6-58 
2 01 22 
95-40 
3641 
5-28 
14 22 
76-55 
431 
6-62 
15 10 
95-98 
4055 
5-38 
15 15 ' 
78-00 
457-5 
6-64 
32 32 
96-25 
4576 
5*48 
16 22 
79-45 
491 
6-66 
53 08 
96-54 
5194 
5*58 
17 25 
80-90 
522-5 
6-72 
4 21 45 
97-40 
7852-5 
5*68 
18 32 
82-35 
556 
6-76 
6 51 00 
98-00 
12330 
5*78 
20 45 
83-80 
622-5 
6-80 
16 00 00 
98-55 
28800 
583 
21 58 
84-52 
659 
6'90 
oo 
