TABLES Nos. I. and 11., 



_ 



_L 



i i_ 





i '■< 



1 





7 1 



~7~ 



-T- 



-77- 



"TP 



" ".' "-"W "'"' Till. 







4 



Cltmlcl Co,u 







i-n,,. 









jr 





il 





! 







,_ 



< + 



' — ' + 



Wdghi. 



S;. 



c..,„,„ 



S.- 



ll 



Order 



iji 



?ss. 



3bi'. 



Choractiriilic Pioptrtics, in Working, he. 



yr3Sr" 





























Ihy. ■ 





























i^ 





11 















Cu. + 





10000 + 



31-6 



8-667 



Tile Rod 















— 















'SS 



+ 

 + 



i; 



8980 + 10-20 



3167 



J^s 



»JM™,i 



c!c. 



12-? 



6 



13 





11 



W.llkoowo. 



ill 



1 





6 Cu 



+ 

 + 

 + 



■in 



+ ++ 



285-1 



»-6.!3 



ncOdisIi Yellow' 3 

 lieOdish Yellotv, 1 



?l 



iii 



I 



'i 





i? 



high temperatures. 



.iil 







3 Cii 



+ 







100-3 





Yellowish Red! 2 















Ba.U Mct.1. ^ 





1 







+ 





7D-(S5 H- 20-35 







Yellowish Red 1 





















3 Cu 



+ 



Zn 



7i-58 + 2S-42 



127-1 





Pale Yellow. 

















III s. 



!_ 



I' 



2 Ci 



+ 



Zn 







8209 





PC 



12-5 



^^ 







7 



JJ".".'^'? ^2*"^' I*"^'- 











+ 





10-47 + 50-53 























iU 



t 



|: 



S C° 



+ 

 + 1 



Zn 



31-52 + 08-48 



891-9 



772? 



Deep Yellow, 

 Silver While, 1 



cc. 



'^:' 



I 







G 



„ Brass. Watclimnkers. 

 Very Britlb, _^^^ ^^ ^ 



Very Britile, 1 turn, luitre nearly 





~ 



i| 



8 Cu 



+ 1 



Zn 





831-2 



7-S36 



5ii.et White, 2 



v.c. 



2-2 



^ 







^ 











+ 1 





20-17 + 70-83 







Silver Grey, 3 















ss = 



3 



11 



8Cu 



+ 2 

 + 2 



Zu 



27-10 -f. 72-90 



Ml* 



8-OM 



Silver Grey, 2 



^• 



6-0 











5 



ll|_. 



f 





8 Cu 



+ 2 





28-21 + 73-70 





















VeryBritlleJ "''"'" 

 Barely malleable. 





Id 





+ 2 











Ash Grey, 4 



















21 





+ 



Zd 



21-50 + 75-50 





















lit I 







Cu 



+ 





1905 + 80-35 























lis 





S2 



Cu 



+ 





16-38 + 83-61 



103-t 



6-605 



Very Dark Grey 



f!cI 



1-8 



Q 







2 



BritUe """" "^ 







2.1 



"^ 



Zn 



-I- 100-00 



32-3 



0-895 



Bluish Grey, 



t'.c'. 



lS-2 



13 







1 



Bril.l.; ™cll knu.n. 



;| - 





, 



Cu. + 



"sI 





31-6 



8-667 



Tile Red, 



~ 



"21^ 







— 







■ 



^ 









+ 











Reddish Yellow, 1 



















= 







+ 



S° 



82-81 + 17-10 

























f- 



< 



8 Cu 



+ 



Sn 





311-7 



8-459 



Yellowish RiX' 2 



p.c! 



17-7 



,, 



10 





13 



Gun Mewrand Bronze. 



s i.S.s 



1 



J 



7 Cu 

 Cu 



+ 

 + 



s" 



70-20 + 23-71 



Iwl 



87M 



Yellowish Red, 1 

 Oloi'Ih E' i 



"v":' 







11 





U 



HarJ Mill Braases. &c.' 



J si? 









+ 





72-80 + 27-20 





















Briltlc, found occasionally 



+in 









+ 





68-21 + 31-79 























T 



10 



3 Cu 

 2 Cu 



+ 

 + 



s" 



01-00 + 38-31 

 51-75 + 18-25 



IS] 



S-116 



bark Grey, 



v.c. 



1-7 



° 



15 





1 



Se'"' '^j;'''^''°"^"""d 



sl^s 



= 



15 



cll 



+ 

 + 



s" 





uli 



7-387 



wi.'iS;iiil; ' I 



c:c 



;:; 



J 



I 



12 



8 



Small belU, Brittle. 



9!-i 



1 



H 



s 



+ 

 + 



1; 



15-17 + 81-83 

 11-82 + H8-I8 



mi 





Whiter still', 1 



cic' 



M S 



\ 



iS 



1 



3 



Spetulum Metal of autliors. 



„ Files, lough. 



1 S-, s 









4- 





008 + 00-32 









is.' 



2-5 6 





„ Files, auft and tough. 



Is's' 



_ 



10 



+ 



Su 



+ 100-00 



58-9 



7-291 



White, 7 



F. 



2-7 7 



1 1 10 1 1 



"=s 1 



wdghu »ic UiQM- of Uio hvdnMcn 











