 | James Dwight Dana - 1850 - 800 Seiten
...the specimens many were exceedingly splendid. A mass since laid open measured at top 9 feet by 18 ; and the portion uncovered contained at least half a million pounds of pure malachite. Neat specimens occur with vitreous copper at Cheshire, Connecticut; at Schuyler's mines, and still... | |
 | James Dwight Dana - 1851 - 458 Seiten
...have afforded great quantities of this ore. A mass partly disclosed, measured at top 9 feet by 18 ; and the portion uncovered contained at least half...Schwartz in the Tyrol, Cornwall, and the island of Cuba. The copper mine of Cheshire, Conn., has afforded hand, some specimens ; also Morgantown, and the Perkiomen... | |
 | James Dwight Dana - 1854 - 946 Seiten
...malachite was opened which yi<-liv; many tons of malachite; one mass measured at top 9 feet by 18 ; and the portion uncovered contained at least half a million pounds of pure malachite. Al»o i> handsome masses on the west coast of Africa. Neat specimens occur with vitreous copper at... | |
 | James Dwight Dana - 1854 - 866 Seiten
...malachite was opened which yielded many tons of malachite; one mass measured at top 9 feet by 18 ; and the portion uncovered contained at least half a million pounds of pure malachite. Also in handsome masses on the west coast of Africa. Neat specimens occur with vitreous copper at Cheshire,... | |
 | James Dwight Dana - 1854 - 858 Seiten
...malachite was opened which yielded many tons of malachite; one mass measured at top 9 feet by 18 ; and the portion uncovered contained at least half a million pounds of pure malachite. Also in handsome masses on the west coast of Africa. Neat specimens occur with vitreous copper at Cheshire,... | |
 | James Dwight Dana - 1855 - 446 Seiten
...have afforded great quantities of this ore. A mass partly disclosed, measured at top 9 feet by 18 ; and the portion uncovered contained at least half...nitric acid. The color also is not the bluish-green of chrysocolla. The copper mine of Cheshire, Conn., has afibrded handsome specimens ; also Morgantown,... | |
 | James Dwight Dana - 1864 - 502 Seiten
...have afforded great quantities of this ore. A mass partly disclosed, measured at top 9 feet by 18 ; and the portion uncovered contained at least half...nitric acid. The color also is not the bluish-green of chrysocolla. The copper mine of Cheshire, Conn., has afforded hand, some specimens : alsn Morgnntown,... | |
 | James Dwight Dana - 1866 - 466 Seiten
...have afforded great quantities of this ore. A mass partly disclosed, measured at top 9 feet by 18 ; and the portion uncovered contained at least half...nitric acid. The color also is not the bluish-green of chrysocolla. The copper mine of Cheshire, Conn., has afforded handsome specimens : also Morgnntown,... | |
 | James Dwight Dana - 1876 - 472 Seiten
...Tagilsk, have afforded great quantities of this ore A mass partly disclosed, measured at top 9 eet by 18 ; and the portion uncovered contained at least half...island of Cuba. solution and effervescence in nitric aciu. The color als<i is not the bluish-green of chrysocolla. The copper mine of Cheshire, Conn., has... | |
 | James Dwight Dana - 1877 - 470 Seiten
...Tagilsk, have afforded great quantities of this ore A mass partly disclosed, measured at top 9 eet by 18 ; and the portion uncovered contained at least half...nitric acid. The color also is not the bluish-green of chrysocolla. The copper mine of Cheshire, Conn., has afforded handsome specimens ; also Morganlown,... | |
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and the portion uncovered contained at least half a million pounds of pure malachite. Other noted foreign localities are Chessy in France, Sandlodge in Shetland, Schwartz in the Tyrol, Cornwall, and the island of Cuba. solution and effervescence in nitric... 
