géométrique des macles", Bulletin de la Société française de Minéralogie 43: 246-295. Georges Friedel (1926) Leçons de Cristallographie, Berger-Levrault...
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synthesised calcium aluminate (1903) in the framework of his work on the macles theory (twin crystals). This point requires further verification.[citation...
19 KB (1,981 words) - 17:20, 27 November 2023