 If the vanadium is disregarded, the ironnickel sulphide has the formula (FeNi)S2, with iron to nickel as 1.70 to 1, or nearly 5 to 3. A pyrite with such a high proportion of nickel is unknown. But a single one of the analyses quoted in Hintze's Handbook...  The American Journal of Science - Seite 1511907Vollansicht - Über dieses Buch
 | American Chemical Society - 1907 - 1042 Seiten
...iron-nickel sulphide has the formula (FeNi)S., with iron to nickel as 1.70 to i, or nearly 5 to 3. A pjTite with such a high proportion of nickel is unknown....the present case is seen in the mineral gunnarite, 3FeS.,, 2NiS, incompletely described by Landstroin" with density 4.3 and a tin-white color with a tinge... | |
 | American Institute of Mining, Metallurgical, and Petroleum Engineers - 1915 - 786 Seiten
...vanadium is disregarded, the ironnickel sulphide has the formula (FeNi)S2, with iron to nickel as 1.70 to 1, or nearly 5 to 3. A pyrite with such a high...the present case is seen in the mineral gunnarite, 3FeSj, 2NiS, incompletely described by Lanstrom with density 4.3 and a tin-white color with a tinge... | |
 | 1914 - 1438 Seiten
...the vanadium is disregarded, the i ickel sulphide has the formula (FeNi)S2, with iron to nickel as 0 1, or nearly 5 to 3. A pyrite with such a high proportion of ni i unknown. But a single one of the analyses quoted in Hintze's Hi 100k of Mineralogy shows anywhere... | |
 | 1914 - 982 Seiten
...vanadium is disregarded, the ironnickel sulphide has the formula (FeNi)Sj, with iron to nickel as 1.70 to 1, or nearly 5 to 3. A pyrite with such a high...the present case is seen in the mineral gunnarite, 3FeS2, 2NiS, incompletely described by Lanstrom with density 4.3 and a tin-white color with a tinge... | |
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