 | United States. Department of the Treasury - Gold mines and mining - 1876 - 564 pages
...to Georgetown and sold to the Pelican Company. The operations of the Boston Silver Company, at Saint John's, have been steadily prosecuted during the season....where the rock is not sufficiently hard, timbered iu the most substantial manner. Eight veins have been сг-ossed so far, Nos. 1, 2, 3, 4, and 6 showing... | |
 | United States. Department of the Treasury - Gold mines and mining - 1877 - 542 pages
...to Georgetown and sold to the Pelican Company. The operations of the Boston Silver Company, at Saint John's, have been steadily prosecuted during the season....at the points of intersection quartzose gangue and iron-pyrites; Nos. 5 and 8, a similar gangue, with zinc-blende and galena; and No. 7, heavy spar, galena,... | |
 | Rossiter Worthington Raymond - Mines and mineral resources - 1877 - 562 pages
...to Georgetown and sold\o the Pelican Company. The operations of the Boston Silver Company, at Saint John's, have been steadily prosecuted during the season....crossed so far, Nos. 1, 2, 3, 4, and 6 showing at the pointe of intersection quartzose gangue and iron-pyrites ; Nos. 5 and 8, a similar gangue, with zinc-blende... | |
 | United States - 1876 - 1092 pages
...to Georgetowu aud sold to the Pelican Company. The operations of the Boston Silver Company, at Saint John's, have been steadily prosecuted during the season....at the points of intersection quartzose gangue and iron-pyrites ; Nos. 5 and 8, a similar gangue, with zinc-blende and galena; and No. 7, heavy spar,... | |
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Mill made i short run in the summer, but was unsuccessful. The Saint Lawrence Mill has been transported to Georgetown and sold to the Pelican Company. The operations of the Boston Silver Company, at Saint John's, have been steadily prosecuted during the... 