1(>2 



liAT (ilAXO IX KIIODKSIA. 



These .saui])les may be cla.ssified as under: — 



Xiti'og-enous l)at guano — Lab. ^S'os. 117 CI and 118 G. 



Phosphatic l)at onano— Lab. Xos. 119 CI, 120 (I and 

 121 (I. 



I would draw attention to high avaihibility of the i)lios- 

 phorie oxide in these saiujiles, especially in the case of 

 sample Lab. Xo. 121 (I. AVith the excei)tion of sanii)le 

 Lab, No. 118 G, all the renuiiniiig saini)les are i)ooi' in potash. 



JJiiinidti Care A'o. 1a. — 1 reg'ret it was inii)()ssible to form 

 any idea as to the size of this cave, which lies about 200 yards 

 east of Cave Xo. 1, or of the nature of the deiJosit therein, 

 as it was only discovered a few days previous to my visit, 

 and the present entrance is only large enough to enable a 

 piccanin to get through. From this cave, which is apparently 

 of large size, a small quantity of brownish-coloured material, 

 represented by Lab. No. 122 G, was obtained. 



The following are the residts of analysis of air-dried 

 material after luring sifted through a on(>-millime(re sieve: — 



This sam])h^ should l)e classified as an infeiior phosphatic 

 guano, so low in (j^uality as to ])ossess little or no ( (mnneicial 

 value. 



r nniiiiti Cfirc .Xo. 2. — This cave lies 100 yards west of 

 Cave ^so. 1, the entrance thereto being on the slope of the 



