参考文献
Neumann, B.; Langer, W.; Koehler, G.
Arch. Erzbergbau, Erzaufbereit., Metallhuettenwes., 1931 , vol. 1, p. 56 - 58
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Sille, G.
Met. Erz, 1935 , vol. 32, p. 297 - 312
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Gmelin Handbook: Cu: MVol.A1, 3.1, page 199 - 234
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Sille, G.
Met. Erz, 1935 , vol. 32, p. 270 - 283