1914] 
Station 
11.5307 
(67-77 em.) 
H.53807 
(184.5-144.5 em., 
end) 
H.5808 
(0-10 em.) 
H.5308 
(66-76 em.) 
H.5308 
(182-142 em., end) 
H.5309 
(0-10 em.) 
H.5309 
(70-80 em.) 
H.53809 
(148-158 em., end) 
H.5310 
(0-10 em.) 
H.5310 
(91-108 em.) 
H.5810 
(162-172 em., end) 
H.5311 
(0-10 em.) 
Size of particles 
in millimeters 
Over 10mm. 
5-10 mm. 
2— 5mm. 
Under 2mm. 
Total 
Under 2mm. 
Under 2mm. 
5-10 mm. 
2— 5mm. 
Under 2mm. 
Total 
5-10 mm. 
2—- 5mm. 
Under 2mm. 
Total 
Under 2mm. 
Over 10mm. 
5-10 mm. 
2— 5mm. 
Under 2mm. 
Total 
Under 2mm. 
Under 2mm. 
Over 10mm. 
5-10 mm. 
2— 5mm. 
Under 2mm. 
Total 
Under 2mm. 
Under 2mm. 
Sumner, et al.: Physical Conditions in San Francisco Bay 
UM. 99.665 
195 
DETERMINATIONS OF THE Borrom SamPLES—(Continued) 
Gross weight CaCo, Meese 
Absolute Per cent Absolute Per cent Absolute 
0.17 0.58 0.17 100.00 
0.12 0.04 100.00 
0.0 . 
od ose 0.04 100.00 
29.99 SWF 88176 0.40 i a ee 
30.24 100.00 0.65 2:6 eae 
sS. 12.02) 
10.00 IM. 87.985 0.09 OOM ee 
~ g 
10.00 Mi a 0.08 Osa. 9 ye 
0.64 1.77 GA WM 
0.44 1.20 Ov TON). 
mon WS 
35.23 ME B07 0.46 130) we epee 
36.31 100.00 1.54 re 
0.07 0.19 0.07 100.00  ....... 
0.09 0.23 0.09 100.000 — 
38.2 PM, 89.996 0.39 THOU eee 
38.42 100.00 0.55 ie a nee 
10.00 pM. 90.854 0.09 OK Bese 
1.58 6.68 0.82 51.58 
1.10 4.66 1.10 100.00 
2.56 10.82 2.55 Ol Sun ee ane 
(8. 36.71) 
18.43 UM. 41.135 1.53 B29" eee 
23.67 100.00 6.00 MoS poe 
= SS. s207 
10.00 $¥i gs ose 0.09 O86. oe 
§S. 0.30) 
10.00 95, 99,708 0.09 Oy Ses 
2.70 6.05 2.70 100.00 
3.48 7.79 3.48 100.00 
217 4.86 214 OWA ee 
cp an §S- 46.292 
56.30 YM. 35.015 1e39 Rhian idee 
44.65 100.00 9.71 Sis eee 
(8. 13.43) 
10.00 yr 86.575 0.11 OGM 
10.00 $8. 0-342 0.09 Ogee 
