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  2. Phosphogypsum - Wikipedia

    en.wikipedia.org/wiki/Phosphogypsum

    The state of Florida has approximately 80% of the world's phosphogypsum production capacity. In May 2023, the Florida legislature passed a bill requiring the Florida Department of Transportation to study the use of phosphogypsum in road construction, including demonstration projects, though this would require federal approval. [ 11 ]

  3. Geology of Florida - Wikipedia

    en.wikipedia.org/wiki/Geology_of_Florida

    Florida is tied with North Dakota as having the fewest earthquakes of any US state. [7] Because Florida is not located near any tectonic plate boundaries, earthquakes are very rare, but not totally unknown. In January 1879, a shock occurred near St. Augustine. There were reports of heavy shaking that knocked plaster from walls and articles from ...

  4. Gypsum - Wikipedia

    en.wikipedia.org/wiki/Gypsum

    Because gypsum dissolves over time in water, gypsum is rarely found in the form of sand. However, the unique conditions of the White Sands National Park in the US state of New Mexico have created a 710 km 2 (270 sq mi) expanse of white gypsum sand, enough to supply the US construction industry with drywall for 1,000 years. [18]

  5. Archaeologists dig up 1,600-pound coffin in Roman grave ...

    www.aol.com/news/archaeologists-dig-1-600-pound...

    Authorities called the coffin, which weighs roughly 1,600 pounds and measures 6½ feet, "a rare find." Archaeologists Stumped By Strange Alien-like Figurine Dating Back 7,000 Years: 'Raises Questions'

  6. List of quarries in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_quarries_in_the...

    In the 1960s, archaeologists digging at the site found caves with artifacts left by hunter-gatherers 12,000 years ago, during the last Ice Age. A Paleo-Indian fluted point, a very rare stone tool, was among them.[1] At the time of its discovery it was the oldest such site east of the Mississippi.[2]

  7. Why Florida’s Retirees Are Fleeing — and Where They ... - AOL

    www.aol.com/florida-retirees-fleeing-where-going...

    Once considered the ideal place to live out one's golden years, Florida is quickly losing favor with retirement-aged folks. Remote workers and the wealthy are flocking to the state and driving up ...

  8. Mapped: Where are Ukraine’s rare earth mineral ... - AOL

    www.aol.com/mapped-where-ukraines-rare-earth...

    “We're telling Ukraine they have very valuable rare earths,” Mr Trump said. "I told them that I want the equivalent of like $500 billion worth of rare earths, and they’ve essentially agreed ...

  9. Piney Point phosphate plant - Wikipedia

    en.wikipedia.org/wiki/Piney_Point_phosphate_plant

    On March 25, 2021, leaks were discovered in the containment wall of a 67-acre (27 ha) holding pool located in a stack of radioactive phosphogypsum, storing approximately 480 million US gallons (1.8 × 10 ^ 6 m 3) of wastewater containing nitrogen, phosphorus, ammonia, and small amounts of radium and uranium from the former operations at the plant, as well as seawater from the dredging of Berth ...