 | William Jory Henwood - 1871 - 766 pages
...distance of 600 fathom*. • ' ' The mineral substances obtained, were subjected to the operations both* and of amalgamation ; but in no instance was a particle of gold elicited «* them either by the one or the other process." WEAVER, Geol. Trans., v. pp. 210-1t John Hodge, Esq.,... | |
 | Samuel Carter Hall, Mrs. S. C. Hall - 1911 - 516 pages
...minuteness, states that " numerous trials were made by driving and sinking in the veins previously kndwn and subsequently discovered. The mineral substances...were subjected to the operations both of fire and amalgamation; but in no instance was a particle of gold elicited from them, either by the one or the... | |
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One of the commissioners, Thomas Weaver, Esq., under whose directions the mountains were explored with exceeding care and minuteness, states that " numerous trials were made by driving and sinking in the veins previously known and subsequently discovered.... 