i s 









Sxlvcates j 







27 28 



BRITISH MU i 



Silicubt.es 2# 



ilitiiites 



26 26 



Silicates 26 



r — I — 



| 23\ — Silicates — j 



Silicates j 

 Carbonates ' 



19 — 



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m 



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75 \ Oxides', 



13\ j Oxides'- 



23 



21 22 



19 20 



n w 



15 16 



13 14 



< Occides\ 



'< Oxides', 





FLujorvrLes \ Oxycfc 



'fides ,<&c 



Fluorides \ 



^faorides 



Sulphm: Salts \ 



1 



\ Sulphur, Salts 



-A 



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Sulphides ; 

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— -Native- -iElernenfs — 

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It 



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Odpides-l 



77 12 



9 w 



7 $ 



5 6 



m 



C^vcides'i 72 



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Sulphur - Salts 



ArsenostilpJadesl Sulphides 

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1 2 



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Native [Elements 1 



a, ! i i c ; d 



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JErctr an c e 



Rocks 



