History of New Zealand. Vol. III.
18.—Minerals Obtained up to end of 1893
18.—Minerals Obtained up to end of 1893.
Quantity. | Value. | |
Gold | 12,600,944 ozs. | £49,566,878 |
Silver | 667,762 ozs. | 153,887 |
Coal | 5,653,063 tons | } |
Brown Coal and Lignite | 2,843,786 tons | 4,502,290 |
Kauri Gum | — | 6,860,196 |
Manganese Ore | 17,297 tons. | 56,107 |
Antimony Ore, &c. | 3,481 tons. | 49,507 |
Chrome Ore | 5,666 tons. | 37,367 |
Other Minerals | — | 111,757 |
Total | £61,337,989 |