French scientist stubs

Pierre-Marie Termier (3 July 1859 – 23 October 1930) was a French geologist.

He was born in Lyon, in Rhône, France, the son of Joseph François Termier and Jeanne Mollard. At the age of 18 he entered the Polytechnic School, then the Paris School of Mines in 1880. After graduation, he became professor at the school of mines at Saint-Etienne. In 1894 he left for Paris, where he would teach for the remainder of his career.
He was elected as a member of the French Academy of Sciences in 1909, in the mineralogy section. Two years later he became the director of the French geological cartography service. In 1930 he became vice-president of the Academy.
During his career he performed geological studies of the Alps, as well as Corsica and North Africa. He was a proponent of the nappe concept and of tectonics as a mountain-building force.
The wrinkle ridge Dorsum Termier on the Moon is named after him.

Louis Étienne Ravaz or Louis Ravaz (Saint-Romain-de-Jalionas, Isère, 1863 — Montpellier, 1937) was a specialist of ampelography and one of the creators of modern viticulture. In 1892, he founded the grape research station of Cognac (French: Station viticole de Cognac), that he directed for several years. He was professor of viticulture (and from 1919 director) at the National School of Agriculture of Montpellier (École nationale d’agriculture de Montpellier). He contributed to the diffusion of the use of the American varieties in the regions affected by French blight (Phylloxera) and investigated the pathologies of the grapevine. He published several works on viticulture. With Pierre Viala, he described the causes of the black-rot disease of grapevine and founded the "Revue de viticulture".
He was the taxon author of:

Guignardia Viala & Ravaz, Bull. Soc. mycol. Fr. 8: 63 (1892)

Charles-Victor Mauguin (French: [ʃaʁl.vik.tɔʁ mo.gɛ̃]; 19 September 1878 – 25 April 1958), more often Charles Mauguin, was a French mineralogist and crystallographer. He and Carl Hermann invented an international standard notation for crystallographic groups called Hermann–Mauguin notation (also sometimes called international notation).

Antoine-Fortuné Marion (10 October 1846 – 22 January 1900) was a French naturalist with interests in geology, zoology, and botany. He was also a competent amateur painter.
A school friend of Paul Cézanne's in Aix-en-Provence, Marion went on to become professor and director of the Natural History Museum in Marseille. Cézanne painted his portrait in 1866–1867 at the Bastide du Jas de Bouffan.
He received his higher education in Marseille, earning his arts and letters degree in 1866 and his degree in sciences in 1868. In 1878 he opened a marine laboratory with financial assistance provided by the city of Marseille, which led in 1882 to the building of the Marine Station of Endoume. In 1880 he became director of the Muséum d’histoire naturelle de Marseille.He was a good friend of Gaston de Saporta, with whom he collaborated on works in the field of botany. As a zoologist, his research included studies of segmented marine worms, free-living roundworms of the Mediterranean, nemerteans, rotifers, zoantharians, alcyonarians, parasites that affected crustaceans and investigations of the class Enteropneusta. As a result of his work in the fight against Phylloxera (an aphid-like pest), he was given awards by the French and foreign governments.He was a founder of the publication "Annales du Musée d'histoire naturelle de Marseille".His painting The Village Church now belongs to the Fitzwilliam Museum.

Ernest-François Mallard (4 February 1833 – 6 July 1894) was a French mineralogist and a member of the French Academy of Sciences. He is also notable for his work with Henri Louis Le Chatelier in combustion as applied to mining safety.

Dr. Edmond Locard (13 December 1877 – 4 May 1966) was a French criminologist, the pioneer in forensic science who became known as the "Sherlock Holmes of France". He formulated the basic principle of forensic science: "Every contact leaves a trace". This became known as Locard's exchange principle.

Prof Emil Clement Jungfleisch FRSE MIF (1839-1916) was a French biochemist and pharmacist. He studied molecular dissymmetry.

Charles Jacob (1878-1962) was a French geologist. He served as the president of the French National Centre for Scientific Research from 1940 to 1944 under Vichy France.

Auguste Houzeau (French: [ogyst uzo]; 3 March 1829, Elbeuf – 17 February 1911, Rouen) was a French agronomist and chemist.
He studied at the Conservatoire national des arts et métiers in Paris, where he took chemistry classes from Jean-Baptiste Boussingault. He later served as a professor at the École préparatoire à l'enseignement supérieur des sciences et des lettres in Rouen, and in 1883 was appointed director of the Station agronomique de la Seine-Inférieure. He was also president of the Société centrale d'agriculture de la Seine-Maritime.He is remembered for his investigations on the nature of ozone and its diffusion into the atmosphere; as well as for various studies of fertilizers and for his research involving apple pomace. He was the recipient of several awards during his career, such as:

(1862): The Médaille de vermeil from the Société industrielle d'Elbeuf.
(1870): Chevalier of the Légion d'honneur, being promoted to officer in 1895.
(1872): The Médaille d'or of the Sociétés savantes à la Sorbonne.
(1872): Platinum medal from the Société d'encouragement of Paris.
(1877): The Prix Jecker for his work associated with ozone.
The Ordre du Lion et du Soleil of Persia.

Joseph Jean Baptiste Xavier Fournet (May 15, 1801 – January 8, 1869), French geologist and metallurgist, was born at Strasbourg.
He was educated at the École des Mines in Paris, and after considerable experience as a mining engineer he was in 1834 appointed professor of geology at Lyon.
He was a man of wide knowledge and extensive research, and wrote memoirs on chemical and mineralogical subjects, on eruptive rocks, on the structure of the Jura, the metamorphism of the Western Alps, on the formation of oolitic limestones, on kaolinization and on metalliferous veins. On metallurgical subjects he also was an acknowledged authority; and he published observations on the order of sulphurability of metals (loi de Fournet).
He died in Lyon. His chief publications were: Études sur les dépôts métallifères (Paris, 1834); Histoire de la dolomie (Lyon, 1847); De l'extension des terrains houillers (1855); and Géologie lyonnaise (Lyon, 1861).