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^ Florida's state gem, moonstone, was adopted to highlight Florida's role in the United States' Lunar program, which landed the first astronauts on the Moon. [81] ^ Since 1983, Massachusetts has had 3 other official state rocks: State Historical Rock (Plymouth Rock), State Explorer Rock (Dighton Rock), and State Building and Monument Stone . In ...
The rare earth element neodymium is found in monazite, making it a rare mineral. [25] Moreover, monazite contains many other rare metals such as cerium, lanthanum, praseodymium, and samarium, making it a critical source of renewable energy. [26] Recycled magnets can also be derived from these minerals due to the metals they contain. [25]
The "Final 2023 Critical Materials List" was determined by the United States Department of Energy (DOE), [5] with the Undersecretary for Science and Innovation involvement. . This list incorporates materials deemed critical for energy applications and minerals from the 2022 final list designated by the Department of the Interior through the United States Geological Survey (USG
The rare-earth elements (REE), also called the rare-earth metals or rare earths, and sometimes the lanthanides or lanthanoids (although scandium and yttrium, which do not belong to this series, are usually included as rare earths), [1] are a set of 17 nearly indistinguishable lustrous silvery-white soft heavy metals. Compounds containing rare ...
In February 2007, the world's rarest baseball card sold at auction for $2.3 million. If you think that's totally wild, consider the world's rarest bible, which could net you $25 to $35 million.
The dime, struck by the U.S. Mint in San Francisco in 1975, is so valuable because it is just one of two dimes missing an "S" mark for San Francisco.
Updated October 28, 2024 at 10:23 AM TOLEDO, Ohio (AP) — An extraordinarily rare dime whose whereabouts had remained a mystery since the late 1970s has sold for just over $500,000.
The history of the department dates to 1846, when it was founded as the Ohio Board of Agriculture. In 1913 the General Assembly created an Agricultural Commission to assume the responsibilities of the Board of Agriculture, State Agricultural Experiment Station, Dairy and Food Commissioner, Commissioners of Fish and Game, and State Board of Veterinary Examiners, as well as some functions of the ...