Abstract
WE have noted the occurrence of a G phase (structure type D8a) in the Sc-Ni-Si, Sc-Co-Si and Sc-Ni-Ge systems. Alloys were made by arc melting in a water-cooled copper crucible under argon. Diffraction patterns were taken with copper radiation on powder annealed at 900° under vacuum. The composition and lattice parameters of the newly found G phases are given in Table 1. 
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Gladyshevskii, E. I., Kripyakevich, P. I., Kuz'ma, Yu. B., and Teslyuk, M. Yu., Kristallografiya, 6, 769 (1961).
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DWIGHT, A., CONNER, R. & DOWNEY, J. G Phases containing Scandium. Nature 197, 587 (1963). https://doi.org/10.1038/197587a0
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DOI: https://doi.org/10.1038/197587a0
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