710 



DR HUGH ROBERT MILL ON THE 



Table XXXVI. 



Chemical Conditions of Clyde Sea Area. 



Average ratio of C0 2 per 55 '43 grammes CI and of S0 3 per 1 gramme CI. 



s = surface sample, i = intermediate sample, b = bottom sample. 



Trip. 



Number 



of 

 Samples. 



Surface. 



Intermediate. 



Bottom. 



S0 3 



Per 1 CI. 



co 2 



Per 55-43 

 CI. 



S0 3 



Per 1 CI. 



C0 2 



Per 55-43 

 CI. 



S0 3 



Per 1 CI. 



C0 2 



Per 55-43 



CI. 



November 1886, . 

 February 1887, . . 

 March 1887, . . 

 May 1887, . . . 

 June 1887, . . . 

 September 1887, . . 



(14b. J 



(6 s. 

 (7 b. 



p 



(8 b. 

 (8 s. 

 (8 b. 

 (14 s. 

 (l4b. 



0-11737 

 Cl = 16-902 



0-1487 



0-11719 

 CI = 18-053 



01450 



0-11729 

 CI = 18-320 



0-1457 



0-11752 

 CI = 15-402 



0-1525 



... 



... 



0-11764 

 Cl= 18-196 



0-1448 



0-11754 

 CI = 16-466 



0-1467 



,0-11746 

 CI =17-421 



0-1450 



0-11734 

 CI = 18-449 



0-1456 



0-11770 

 CI =17-244 



0-1494 







0-11761 

 CI = 18-282 



0-1515 



0-11770 

 CI =17-894 



0-1476 







0-11770 

 CI =18-572 



0-1473 



0-11609 

 CI = 17-690 



0-1463 





... 



0-11634 

 CI =18-433 



0-1471 



Mean of Six Trips, 



(6 s.* 

 (6 b.* 



0-11732 

 CI = 16-933 



0-1485 







0-11732 

 CI = 18-375 



0-1*470 



Mean of 114 Samples, 



m 



0-11715 

 Cl = 17-110 



0-1489 



0-11732 

 CI =17-737 



0-1450 



0-11721 

 CI =18-376 



0-1470 



Mean of all Observa- 

 tions at every Depth, 

 114 in all, . . 



H 



... 





0-11719 

 CI =17-776 



0-1477 







( 0-11722 

 Mean of Intermediate and Bottom Samples classed together, . . . . < 



( Cl = 18-315 



0-1467 



The total halogen determined as chlorine is given for the sake of comparison along 

 with the ratio of sulphuric acid to chlorine. 



