Note 296 — Chapter XII · CERIUM GROUP (continued)
Reading edition
Loc. cit.
[297] Compt. rend. 1904, 138, 1166.
[298] These numbers are calculated by Brauner (Abegg’s Handbuch, III. i. p. 285) on the basis O = 16, S = 32·06, H = 1·0076, and are somewhat higher than those given by Urbain and Lacombe, who used the round numbers O = 16, S = 32, and H = 1.