

TABLE OP si'F.CIFIC GRAVITIES 



N \MI. 



FORMULA.. 



Bp. Gravity, 



All HORn -i 



Coriura sulphate - .. 



Didymium sulphate. 



I SOJ, 



5 . 6 H, 







12 .-". 

 8.912 



Samarium sulphate ._. 

 Thorium sulphate Th S 



D 30 4 3H,0 







SO, - II n 



.1 sulphati 



2 Th :L" 



iH,0 



go so, is o 



8.21 1, 1 1 .2 



. i 

 



1.722, It.', I 



.8,8 



2.877, 16 .1 

 1 l .8 







2.827, L4°.8 



i- 8 



-• - 



1.2252, 17° ... 



24 

 2.7 



8.280, 1 



I ' . N 

 A ; 

 Nil-MH ai 

 I R 



[J.N. A. 

 1876. 



Pettorsson. V . N. A 



1876. 

 Nilson and P< 

 • ;: 

 I". N \ 

 . 1886. 



1 !l glund. 



B 8. C. 18 



I ' ' ' : . I " . .N ' . A . 



L876. 



Nilson and P< ■ 

 son. ('. R.91,2 . 



Cleve. [J.N. A 



Chirk. A. C. -I. 

 2, L75. 



and N 



Clark \ ■ J. 

 2, i 



;; - I 



2i, 12a 



II Schm dl I' W ' 



2d. Double and Triple Sulphates. 



. 



