[PAR] [TLE] Leo Szilard [SEP] Leo Szilard ( ; Hungarian: "Szilárd Leó" ; ] ; German: "Leo Spitz" until age 2; February 11, 1898 – May 30, 1964) was a Hungarian-born physicist and inventor.  He conceived the nuclear chain reaction in 1933, patented the idea of a nuclear reactor with Enrico Fermi in 1934, and in late 1939 wrote the letter for Albert Einstein's signature that resulted in the Manhattan Project that built the atomic bomb. [PAR] [TLE] Leószilárdite [SEP] Leószilárdite is a mineral discovered by Travis Olds of the University of Notre Dame and colleagues in the Markey Mine in Utah, USA.  They named the mineral in honor of Leó Szilárd, Hungarian-born physicist and inventor.  Leószilárdite is the first naturally occurring sodium- and magnesium-containing uranyl carbonate.  It is rare and water-soluble, and was discovered on a seam of carbon-rich material deposited by an ancient stream.  Groundwater reacted with the uraninite ore to create leószilárdite and other minerals.
[PAR] [TLE] Leo Szilard [ SEP ] Leo Szilard ( ; Hungarian : " Szilárd Leó " ; ] ; German : " Leo Spitz " until age 2 ; February 11 , 1898 – May 30 , 1964 ) was a Hungarian - born physicist and inventor . He conceived the nuclear chain reaction in 1933 , patented the idea of a nuclear reactor with Enrico Fermi in 1934 , and in late 1939 wrote the letter for Albert Einstein 's signature that resulted in the Manhattan Project that built the atomic bomb . [PAR] [TLE] Leószilárdite [ SEP ] Leószilárdite is a mineral discovered by Travis Olds of the University of Notre Dame and colleagues in the Markey Mine in Utah , USA . They named the mineral in honor of Leó Szilárd , Hungarian - born physicist and inventor . Leószilárdite is the first naturally occurring sodium- and magnesium - containing uranyl carbonate . It is rare and water - soluble , and was discovered on a seam of carbon - rich material deposited by an ancient stream . Groundwater reacted with the uraninite ore to create leószilárdite and other minerals .
A mineral discovered by Travis Olds is named in honor of what Hungarian-born physicist and inventor?
A mineral discovered by Travis Olds is named in honor of what Hungarian - born physicist and inventor ?
Leo Szilard
Leo Szilard