FOR SOLIDS AND LIQUIDS. 



83 



Name. 



Barium sulphate. Barite 



powder. 

 Precip. _- 



it 



Artif. cryst. 



Ppt. ignited. 

 Ppt. dried 



at 95°. 

 Ppt 



Artif. cryst. 



Lead sulphate. 



Native 

 Precip. 



Artif. crvst. 



Manganese sulphate. 



Szmikite 



Formula. 



BaS0 4 . 



Ph S O, 



Mn S 4 



Mn S 4 . H 2 0. 



MnS0 4 . 2 H 2 0__. 



Mn S0. 4 . SH,0 

 MnSO,. 4H 2 0-_. 



Sp. Gravity. 



4.4794 \ 

 4.4804/ 

 4.5271 

 4.5253 

 4.179 . 



4.022 

 4.0G5 

 4.512 



4.2942 

 4.2088 



_.„ J 



4.4591 | 

 4.4881 J 

 4.8958 

 4.8969 

 4.3962 \ 

 4.3967 | 

 4.44—4. 



6.298 ._ 

 6.1691 . 



18° i 



14°. 9 



14°. 5 

 50 



6.30 



0.35 



0.20 



6.329 



6.212 



5.96, 17°.l- 



5.97, 16°. 8... 

 6.16 



3.1, 14°__. 

 8.192, 16°. 



2.954 



2.975 



3.235, 14°. 6 

 3.260, 14° 

 3.386 



3.282, 15° 



2.870, 14°.2 ") 

 2.903, 15°.4 \ 

 2.905, 14°. 9 J 

 3.210 



2.845, 15° 



8.15 



2.520, 15° 



2.356, 15° 



2.261 



Authority. 



G. Rose. P. A. 75, 

 409. 



Manross. J. 5, 9. 



Precipitates in dif- 

 ferent conditions. 

 Schroder. P. A. 

 106, 226. 



Schweitzer. Univer- 

 sity of Missouri. 

 Special pub., 1876. 



E. Wiedemann. P. 

 M. (5), 15, 371. 



Gorgeu. Ann. (6), 



4, 515. 

 Mobs. 

 Karsten. Schw. J. 



65, 394. 

 Filhol. Ann. (3), 



21, 415. 

 Smith. J. 8, 969. 

 Field. J. 14, 1022. 

 Schroder. P. A. Er- 



ganz. Bd. 0, 622. 

 Pettersson. U. N. 



A. 1874. 

 Gorgeu. Ann. (6), 



4, 515. 

 Bodeker. B. D. Z. 

 Pape. P. A. 120, 



368. 

 Schroder. Dm. 1873. 

 Schroder. J. P. C. 



(2), 19, 266. 

 Pettersson. U. N. 



A. 1876. 

 Playfair. J. C. S. 



37, 102. 

 Thorpe and Watts. 



J. C. S. 37, 102. 



Pettersson. U. N. 



A. 1876. 

 Playfair. J. C. S. 



37, 102. 

 Thorpe and Watts. 



J. C. S. 37, 102. 

 Schrockinger. J. 30, 



1296. 

 Thorpe and Watts. 



J. C. S. 37, 102. 

 it u 



Topsoe. C. C.4,76 



