400 Scientific Intelligence. 



3. Manual <>f IU<, ,/-,,;,„ . I „-//,/*;,■. (Qualitative and Quantit 

 tive, with a cdrnpht, '>,),/,,., of I >■ t,r,aiuatir ( Mineralogy; 1 

 H. B. Cornwall. 308 pp. Hvo. New York, 1882. (D. Vt 

 Nostrand).— This volume includes the general range of topics c 



dinarilv discussed un 

 rharayt.-rized by the 



reactions are given, and will consequently be found easy < 





the superior extremity of the < 

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phlets before us are spe- 

 3ially to be commended, viz: 



fin Cultar, an,) M„ „«,,< nu „t of ,.,„■ Xat!r< : Foists for <h r,l- 



