Question: Jacques-Louis was a founding member of the geological society before returning to France after what period of French history that followed the fall of Napoleon in 1814 until the July revolution of what year?
Context: The Geological Society of London, known commonly as the Geological Society, is a learned society based in the United Kingdom.  It is the oldest national geological society in the world and the largest in Europe with more than 12,000 Fellows.  Fellows are entitled to the postnominal FGS (Fellow of the Geological Society), over 2,000 of whom are Chartered Geologists (CGeol).  The Society is a Registered Charity, No. 210161.  It is also a member of the Science Council, and is licensed to award Chartered Scientist to qualifying members. Jacques-Louis, Comte de Bournon FRS, FGS (January 21, 1751 – 24 August 1825) was a French soldier and mineralogist who came to England after the French Revolution.  He gained prominence in the scientific community, being elected a fellow of the Royal Society and was a founding member of the Geological Society before returning to France after the Bourbon Restoration. Louis Philippe I (6 October 1773 – 26 August 1850) was King of the French from 1830 to 1848 as the leader of the Orléanist party.  As a member of the cadet branch of the Royal House of France and a cousin of King Louis XVI of France by reason of his descent from their common ancestors Louis XIII and Louis XIV, he had earlier found it necessary to flee France during the period of the French Revolution in order to avoid imprisonment and execution, a fate that actually befell his father Louis Philippe II, Duke of Orléans.  He spent 21 years in exile after he left France in 1793.  He was proclaimed king in 1830 after his cousin Charles X was forced to abdicate in the wake of the events of the July Revolution of that year.  His government, known as the July Monarchy, was dominated by members of a wealthy French elite and numerous former Napoleonic officials.  He followed conservative policies, especially under the influence of the French statesman François Guizot during the period 1840–48.  He also promoted friendship with Britain and sponsored colonial expansion, notably the conquest of Algeria.  His popularity faded as economic conditions in France deteriorated in 1847, and he was forced to abdicate after the outbreak of the French Revolution of 1848.  He lived out his life in exile in Great Britain. The "Australian Journal of Earth Sciences: An International Geoscience Journal of the Geological Society of Australia" is a peer-reviewed scientific journal that is published eight times per year by Taylor & Francis on behalf of the Geological Society of Australia.  The journal broadly covers the earth sciences.  The editor-in-Chief is A.S. Andrew (New South Wales).  It was established in 1953 as the "Journal of the Geological Society of Australia" and obtained its current name in 1984. Thomas C. Hanks is an American seismologist.  He works for the US Geological Survey (USGS) in Menlo Park, California.  Dr. Hanks is a member of the Seismological Society of America, the American Geophysical Union, the Earthquake Engineering Research Institute, the Geological Society of America, the Peninsula Geological Society at Stanford, and many related geological societies.  Dr. Hanks has authored dozens of scholarly papers in strong-motion seismology and tectonic geomorphology. Huang Jiqing (or Te-Kan Huang, Chinese: 黄汲清, 1904 - 1995) was a Chinese geologist.  He was born March 30, 1904 in Renshou, Sichuan to an intellectual family.  In 1928 he obtained his bachelor's degree at Peking University, and in 1935 he got his PhD at University of Neuchâtel, Swiss.  After returning to China he taught at National Central University and Peking University, and served as director of the National Geological Survey, president of the Geological Society of China, director of the Southwest Geological Bureau, deputy director of the Academic Division of Earth Sciences of the Chinese Academy of Sciences, deputy president of the Chinese Academy of Geological Sciences.  In 1980 Huang receiced an honorary doctorate from the ETH Zurich, and in 1985 he was elected as an honorary member of Geological Society of America. The Royal Geological Society of Cornwall is a geological society based in Penzance, Cornwall in the United Kingdom.  It was founded in 1814 to promote the study of the geology of Cornwall, and is the second oldest geological society in the world, after the Geological Society of London which was founded in 1807. The Royal Geological Society of Ireland traces its origin to the founding in 1831 in Dublin of the Geological Society of Dublin, under the leadership of William Buckland and Adam Sedgwick. The Bourbon Restoration was the period of French history following the fall of Napoleon in 1814 until the July Revolution of 1830.  The brothers of executed Louis XVI of France came to power and reigned in highly conservative fashion, and exiled supporters of the monarchy returned to France.  They were nonetheless unable to reverse most of the changes made by the French Revolution and Napoleon.  At the Congress of Vienna they were treated respectfully, but had to give up all the territorial gains made since 1789. 19th-century French literature concerns the developments in French literature during a dynamic period in French history that saw the rise of Democracy and the fitful end of Monarchy and Empire.  The period covered spans the following political regimes: Napoleon Bonaparte's Consulate (1799–1804) and Empire (1804–1814), the Restoration under Louis XVIII and Charles X (1814–1830), the July Monarchy under Louis Philippe d'Orléans (1830–1848), the Second Republic (1848–1852), the Second Empire under Napoleon III (1852–1871), and the first decades of the Third Republic (1871–1940).
Answer: 1830