Ixii 
MANGANESE DEPOSITS OF INDIA. 
Page. 
Table 72. Limits of analyses of cargoes of manganese- and luangani- 
ferous iron-ores landed at Middlesbo rough during the 
10 years 1897 to 1906 517- 
Talle 73. Mean of ditto , . . iU8 
Table 74. Limits of ana'yses of Indian ores in Ta) le 72 arranged accord- 
ing to probable source. ...... 519 
Table 75. Mean of ditto . . • Tab's 73 . , . 519 
Table 76. Analyses of the manganeso-ores of the world . . . 520 
Table 77. Value of the Indian mangan' s?-ore production as reported 
in the Statistics of Mine' al Production . . . 530 
Table 7n. Export values of the mangan s^e-ore pro luced in the Madras 
Presid ncy from 1S02 to 1906 533 
Table 79. Export va'ues of th:' mane anese -ores produced in the Central 
Provinces from 1900 to 1906 534 
'I'ABr.E vO. Export values of the mangane e-ores produced in Bengal, 
Bombay, Central India, and Mysore, from 1903 fo 1906 . 535 
Table si. Export values in rupees, /. o. b. at Indian roits. of manga- 
nese-ore produced in the various province:- of India from 
1892 to 1906 535 
Tahies2. Export vah es in Sterling /. o. b, at Indian ports, of the 
manganese-ore prodi:ced in the various provinces of India 
from 1892 to 1906 ... ^ ... 536 
Table 83. Values in Sterling c. ?". /. at destination of the manganese-ore 
produced in India from 1900 to 1906 .... 536 
Table 84. Vah e=; of the 8 chief mineral products of India for the y< ars 
1903 to 1903 537 
Table 85. Average piic s per ton, at Pittsburg, United States of 
America, of £0% ferr? -manganese for the years 1901 to 
1907 540 
Table st>. Value of the Indian manf anese-ore production from 1892 fo 
1903, when converted to ferro -manganese . . . 540 
Table 87. Depths to which Indian manganese-ore deposits extend . 547 
Table 8.s. Li t of uses of manganese ...... .581 
Table 89. Annlyses of native -made irons . . ... 596 
Table 90. Available oxygen and manganese jx roxide present in ] yro- 
lus te, psilomelane, anil hol'andite .... 598 
Table 91. Prices of mang"nese-ores so'd f( r peroxide . . . . ,599- 
Table 92. Qunntity and value of the Canadian manganese -ore produc- 
tion from 1893 to 1905 001 
