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2 天前 · As of 2020, the most expensive non- synthetic element by both mass and volume is rhodium. It is followed by caesium, iridium and palladium by mass and iridium, gold and platinum by volume. Carbon in the form of diamond can be more expensive than rhodium. Per-kilogram prices of some synthetic radioisotopes range to trillions of dollars.
1 天前 · Botswana's Orapa mine is the largest diamond mine in the world in terms of value and quantity of carats produced annually. Estimated to have produced over 11 million carats in 2013, with an average price of $145/carat, the Orapa mine was estimated to produce over $1.6 billion worth of diamonds in 2013.
2 天前 · The year 2012 marked the Diamond Jubilee of Elizabeth II being the 60th anniversary of the accession of Queen Elizabeth II on 6 February 1952. The only diamond jubilee celebration for any of Elizabeth's predecessors was in 1897, for Queen Victoria . Following the tradition of the Queen's Silver and Golden Jubilees, commemorative events were ...
2 天前 · Drake (musician) Aubrey Drake Graham (born October 24, 1986), known mononymously as Drake, is a Canadian rapper, singer and actor. An influential figure in contemporary popular music, he has been credited with popularizing R&B sensibilities in hip hop artists.
2 天前 · Residence McLeod Ganj, Dharamshala, India Formation 1391 First holder Gendün Drubpa, 1st Dalai Lama, posthumously awarded after 1578. Website dalailama.com Dalai Lama (UK: / ˈ d æ l aɪ ˈ l ɑː m ə /, US: / ˈ d ɑː l aɪ /; Tibetan: ཏ ་ལའ ་བ ་མ་, Wylie: Tā la'i bla ma [táːlɛː láma]) is a title given by the Tibetan people to the foremost spiritual leader of the ...
2 天前 · Archived from the original on April 5, 2015. [5] [10] [11] The Empire State Building is a 102-story [c] Art Deco skyscraper in the Midtown South neighborhood of Manhattan in New York City. The building was designed by Shreve, Lamb & Harmon and built from 1930 to 1931. Its name is derived from "Empire State", the nickname of the state of New York.
15 小時前 · Tupac Shakur. Tupac Amaru Shakur ( / ˈtuːpɑːk ʃəˈkʊər / TOO-pahk shə-KOOR; born Lesane Parish Crooks; June 16, 1971 – September 13, 1996), also known by his stage names 2Pac and Makaveli, was an American rapper and songwriter. He is considered to be one of the most influential and successful rappers and African-American music ...
