FOR SOLIDS AND LIQUIDS. 



79 



Name. 



Formula. 



Sp. Gravity. 



Authority. 



Ammonium sulphate __. 



Am, S O i 



1.705, 20°.5. 

 1.773 



Not pressed 

 Once " _ 

 Twice " _. 



Maseagnite 



Silver sulphate. 



Thallium sulphate. 



Giucinum sulphate 



Magnesium sulphate. 



Am, S 4 . H., O 

 Aff„SO. 



1.77G3, 0° 

 1.7748, 10° 

 1.7734, 20° 

 1.7719, 30° 

 1.7703, 40° 

 1.7085, 50° 

 1.7007, GU° 

 1.7041, 70° 

 1.7017, 80° 

 1.7593, 90° 

 1.7507, 100 c 

 1.773, '20° _. 

 1.750, 22° _. 

 1.700, 22° _. 

 1.72— 1. 73_. 

 5.341 



5.410 _. 

 5.425 _. 



5.49 

 5.54 



0.77 . 

 0.003 



11°_. 



0.79, 17°.8. 

 6.81,17°.2. 

 6.83, 17° _. 

 2.443 



G1S0 4 . 4H 2 0. 



1.725 



1.6743, 22° 

 1.713 



Mir S O. 



Mg S 4 . H 2 O 



2.0000 



2.700, m. of 2. 

 2.628 



2.075, 16° 



2.770, 13°. 8 \ 

 2.795, 14° ]" 

 2.488 \ ) 



2.471 j } 



2.829 J 



2.709, 15° 



2.517, native. 



Wilson. F. W. 

 Schroder. Ber. 

 2211. 



11, 



Spring. 

 1940. 

 Bull, 

 gique 



1882. 



Ber. 15, 



Details in 



Acad. Bel 



IV., No. 8, 



Ber. 16, 



Spring. 



2724. 



Dana's Mineralogy. 

 Karsten. Schw. J. 



05, 394. 

 Playfair and Joule. 



M. O. S. 2, 401. 

 Filhol. Ann. (3), 



21, 415. 

 Schroder. P. A. 106, 



226. 

 Pettersson. U.N.A. 



1874. 

 Lamy. J. 15, 186. 

 Lamy and Des Cloi- 



zeaux. Nature 1, 



110. 



Pettersson. U.N.A. 

 1874. 



Nilson and Petters- 

 son. C. It. 91, 232. 



Topsoe. C. C. 4, 

 76. 



H. Stallo. F.W. C. 



Nilson and Petters- 

 son. C.E. 91,232. 



Karsten. Schw. J. 

 05, 394. 



Playfair and Joule. 

 M. C. S. 2, 401. 



Filhol. Ann. (3), 21, 

 415. 



Pape. P. A. 120, 367. 



Pettersson. U.N.A. 

 1876. 



Schroder. J. P. C. 

 (2), 19, 200. Two 

 modifications. 



Thorpe and Watts. 

 J. C. S. 37, 102. 



Bischof. Dana's 

 Min. 



