The third part of Philippe Thomas's Essai d'une description géologique de la Tunisie, which was to have described the Tertiary formations, was completed and published by his friend, Professor Léon Pervinquière (1873–1913), holder of the Chair of Geology at the Faculty of Science in Paris.[3]
Émile Haug published the Essai d'une description géologique de la Tunisie after Pervinquiere had also died, and presented it to the Geological Society of France in session on 6 April 1914.[4]
Haug died in Niederbronn on 28 August 1927, aged 66.
Publications
Haug's major work, "Traité de géologie", was published in two volumes (1907–11; Vol. I. "Les phénomènes géologiques", Vol. II. "Les périodes géologiques"), with volume II being issued in three parts. He was also the author of:
"Les géosynclinaux et les aires Continentales", (1900).
"Les nappes de chariage de la Basse-Provence", (two volumes; 1925, 1930).
Burollet, Pierre F. (21 June 1995), "L'exploration de la Tunisie avant la première guerre mondiale", Travaux du Comitée français d'Histoire de la Géologie (in French), 9 (3), Comité Français d'Histoire de la Géologie (COFRHIGEO) (séance du 21 juin 1995), retrieved 2017-07-29