1 16 



TABLE OF SPECIFIC GRAVITIES 



Allot. 



'. ri v. 



A r 1 1 i ■ 



A.LLOI a 



am a i. i.am- — continued. 

 Hi: Si, 



He Sn, 



BgSn, 



H- Sn, 

 Eg Sn, 

 HgSn, 

 Be Bi 

 BgBi, 



Hg B 



II I 



II B 



II A-,.. 



Native 



17 



i 1 .2 

 



9.8185 



9.81 t 



8.8218 



8.805 



8.610 



8.812 



8.151 



11.208 



10 I". 



1". 174 



10.850 



10.240 



17 .. 



ALLOTS "K ALUMINUM. 



Al Zn 



3n 







A . 5i 



A S 



\ 











Al Sn .. 



A I 



I I 







Al, W 



Al, Mm 



N'i 















Al„ Gil, 







A I . 







A Cu 



I l 







Al Cu. 















Al Ag. 



Kupffer. 



II inn. P 'I : 



Calvert and Johnson. J. 12, 120. 



Kupfl 



II ' inn. I' 77. 



Calvert and Johnson. .1- 12, 120. 



Kupffer. Am 



Calvert and Johnson. J. li'. 120. 



kewitt. .1. 1. 

 Calvert and -I ■ ■ .1- 12, 120 



J. 86, 



I v.itt. J. 1, 393. 







J. 11, 138. 



Hirael. J. 11. 181 



