834 
RiANGANESE DEPOSITS OP INDIA : DESCRIPTIVE. [ PaRT IV : 
(No. A. 17) from this part ; the analysis is given on page 809. I took 
another sample from the psilomelane found in the former of the two pits 
near this trench recorded by Mr. Bose. The result of the analysis of 
this by Messrs. J. & H. S. Pattinson is given below : — 
iSample No, A. 18. 
MnO, 06-20 
MnO . 4-51 
Fe.Pa 14-71 
Bab 1-76 
SiOj (combined) 1-20 
SiO; (free) 0-20 
P.Ps 1-044 
ASjOs 0-012 
H„b (combined) 5-80 
Moisture at 100°C 0-90 
This is equivalent to : — 
Manganese 45-36 
Iron 10-30 
Silica (total) 1-40 
Phosphorus ........ 0-456 
Mr. Bose also mentions the occurrence of pyrolusite in Gosalpur 
quartzites, at the foot of a hill known as Changeli, situated about s. 
mile W. N. W. of Dharampura village. He estimates that there may 
be 13,000 tons of dressed ore available 
32. Hirdenagar. 
See Bose, pages 73, 74, 87. 
33. Marhasan. 
See Bose, pages 76, 83. 
34. Keolari. 
See Bose, page 83. 
35. Nargaon. 
See Bose, page 86. 
36. Pararla tPandaria). 
See Bose, pages 86, 225. 
