Question: Which raw ingredient was most important Manhattan Project?
About the article "Manhattan Project", section "Ore".

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In the beginning (Early 1900s): Saccharin and chemicals.
Monsanto was founded in St. Louis, Missouri, in 1901, by John Francis Queeny, a 30‑year veteran of the pharmaceutical industry.
He funded the start-up with his own money and capital from a soft drink distributor and gave the company his wife's maiden name.
His father-in-law was Emmanuel Mendes de Monsanto, a wealthy financier of a sugar company active in Vieques, Puerto Rico, and based in St. Thomas in the Danish West Indies.
The company's first product was the artificial sweetener saccharin.
Monsanto expanded to Europe in 1919 by entering a partnership with Graesser's Chemical Works at Cefn Mawr, near Ruabon Wales, to produce vanillin, aspirin and its raw ingredient salicylic acid, and later rubber processing chemicals.
This site was later sold and closed in 2010.
In the 1920s Monsanto expanded into basic industrial chemicals like sulfuric acid and PCBs, and Queeny's son Edgar Monsanto Queeny took over the company in 1928.
In 1926 the company founded and incorporated a town called Monsanto in Illinois (now known as Sauget).
It was formed to provide a liberal regulatory environment and low taxes for the Monsanto chemical plants at a time when local jurisdictions had most of the responsibility for environmental rules.
It was renamed in honor of Leo Sauget, its first village president.
In 1936 Monsanto acquired Thomas & Hochwalt Laboratories in Dayton, Ohio, in order to acquire the expertise of Charles Allen Thomas and Dr. Carroll A.
("Ted") Hochwalt and made it into Monsanto's Central Research Department.
Thomas spent the rest of his career at Monsanto until his retirement in 1970, during which time he served as President (1951–60) and Chairman of the Board (1960–65).
In 1943, Thomas was called to a meeting in Washington DC with Brig.
Gen. Leslie Groves, commander of the Manhattan Project, and with James Conant, president of Harvard University and chairman of the National Defense Research Committee (NDRC).
They urged Thomas to become co-director of the Manhattan Project at Los Alamos with Robert Oppenheimer, but Thomas was reluctant to leave Dayton and Monsanto.
Thomas joined the NDRC, and Monsanto's Central Research Department began to conduct research for the Manhattan Project under contract from the US government.
To that end, Monsanto operated the Dayton Project, and later Mound Laboratories, and assisted in the development of the first nuclear weapons. 
Lieutenant General Leslie Richard Groves, Jr. (17 August 1896 – 13 July 1970) was a United States Army Corps of Engineers officer who oversaw the construction of the Pentagon and directed the Manhattan Project that developed the atomic bomb during World War II.
As the son of a United States Army chaplain, Groves lived at a number of Army posts during his childhood.
He graduated fourth in his class at the United States Military Academy at West Point in 1918 and was commissioned into the US Army Corps of Engineers.
In 1929, he went to Nicaragua as part of an expedition whose purpose was to conduct a survey for the Inter-Oceanic Nicaragua Canal.
Following the 1931 Nicaragua earthquake, Groves took over responsibility for Managua's water supply system, for which he was awarded the Nicaraguan Presidential Medal of Merit.
He attended the Command and General Staff School at Fort Leavenworth, Kansas, in 1935 and 1936, and the Army War College in 1938 and 1939, after which he was posted to the War Department General Staff.
In 1940 Groves, who "had a reputation as a doer, a driver, and a stickler for duty", became special assistant for construction to the Quartermaster General, tasked with inspecting construction sites and checking on their progress.
In August 1941, he was given responsibility for the gigantic office complex to house the War Department's 40,000 staff which would ultimately become the Pentagon.
In September 1942, Groves took charge of the Manhattan Project.
He was involved in most aspects of the atomic bomb's development.
He participated in the selection of sites for research and production at Oak Ridge, Tennessee; Los Alamos, New Mexico; and Hanford, Washington.
He directed the enormous construction effort, made critical decisions on the various methods of isotope separation, acquired raw materials, directed the collection of military intelligence on the German nuclear energy project and helped select the cities in Japan that were chosen as targets.
Groves wrapped the Manhattan Project in security but failed to prevent the Union of Soviet Socialist Republics from conducting a successful espionage program that stole some of its most important secrets.
After the war, Groves remained in charge of the Manhattan Project until responsibility for nuclear weapons production was handed over to the United States Atomic Energy Commission in 1947.
He then headed the Armed Forces Special Weapons Project, which had been created to control the military aspects of nuclear weapons.
Groves realized that in the rapidly shrinking postwar military he would not be given any assignment approaching in importance the one he had held in the Manhattan Project, and he decided to leave the Army in 1948.
He was promoted to lieutenant general just before his retirement on 29 February 1948 in recognition of his leadership of the bomb program.
By a special Act of Congress, his date of rank was backdated to 16 July 1945, the date of the Trinity nuclear test.
Groves went on to become a vice-president at Sperry Rand. 
Lobiani () is a traditional Georgian dish of bean-filled bread.
The word "Lobiani" comes from the Georgian word for beans which is "Lobio".
This "Lobio" or the kidney beans is the most important ingredient for making Lobiani.  
Raw fish and meat dishes, know collectively as kuai, were first documented in China in the Zhou Dynasty (1045–256 BC), and are mentioned in the Shi Jing, Classic of Rites, Analects of Confucius, and "Mencius".
A related preparation method is "xuan" (軒), which involve slicing the raw meat in large thin pieces in the manner of carpaccio, however the term "kuai" was used to refer to this method.
Kuai is the preferred preparation of raw beef and lamb, or fish such as the carp, while meats from wild deers and boars were prepared as xuan.
Thinness in the slices or strips was an important factor for judging the quality of the dish (膾不厭細, "Analects").
During this dynasty and the ensuing Warring States period kuai made from all fauna were widely consumed.
During the time of the Qin (221–206 BC) and Han Dynasties (206 BC–220 CE) kuai made from the meat of land fauna became less popular with the term used to refer more and more to thinly slice raw fish.
The dish was widely consumed by all classes and coincides with the appearance of the character "鱠" (kuai) with its fish radical (魚) during this period (alongside the character 膾 with the "" meat radical).
In addition, characters such as "燴" (kuai) with the fire radical were introduced to indicate fish that has grilled to the rare stage and then thinly sliced, similar to Japanese Tataki.
Indeed kuai and raw fish were so commonly consumed that Ying Shao(應劭) in his Fengsu TongYi (風俗通義), a manuscript that described the odd and exotic practices of various cultures and peoples, stated that "In Zhu-A, raw fish is not consumed" (祝、阿不食生魚, chap.
釋忌), alluding to the perceived oddity of not eating fish raw.
It is also during this period that the renowned dish jinji yukuai (金齏玉膾) along its accompanying baheji sauce (八和齏) was created (齊民要術 Qi Min Yao Shu, scroll 8).
Although the dish was not widely consumed during later dynasties in China, it enjoyed a very high status in Chinese cuisine.
Chinese physicians of the time sometimes recommended against it due to the very real possibility of serious illness due to flukes and other parasitic organisms, however many prominent Chinese individuals (including Cao Zhi and Chen Deng) maintained a strong affinity for the dish.
It was believed that the application of strongly flavored spices such as mustard or Sichuan pepper could render the dish safe to consume.
Consumption of "kuai" in China declined sharply by the time of the Qing Dynasty.
Since that time, most Chinese food has been cooked, though a Chaozhou dish called "yusheng" uses raw fish as its primary ingredient. 
Manhattan Project.
The pre-Hiroshima nuclear history of the United States began with the Manhattan Project.
This Manhattan Project was the nuclear program for warfare.