Gray. — Analysis of a Mineral Water. 497 



Mr. Skey in the "Trans. N.Z. Inst.," vol. x., p. 432. It 

 (liifers, however, from these waters in having only a portion 

 of its carbonic anhydride replaced by silica, and in containing 

 less dissolved matter. The water doubtless possesses thera- 

 peutic properties, and the springs might, if means could be 

 adopted to protect them from shingle and the influx of river- 

 water, prove of value, situated as they are among such sub- 

 lime scenery. 



32 



