MINERAL STATISTICS OF THE BRITISH ISLES
... I d The Mineral Statistics compiled by the Keeper E of the Records at the Museum of Practical Geologv have I .8 been published for 1858, as far as regards the metalliferous I minerals. A second part, which is in the hands of the e printer, will embrace returns of building stones, clays, and a earthy minerals. If The following abstracts show the total annual value of I e our metalliferous ...