concentration uranium corporation

  • NRC: Rio Grande Resources Corporation (State of …

    Rio Grande Resources Corporation (State of Texas) This site description was provided by the cognizant Agreement State, and the U.S. Nuclear Regulatory Commission (NRC) makes no claim regarding the validity of the information provided.

  • Uranium - Wikipedia

    Uranium is a chemical element with symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table.A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons.

  • Enriched uranium - Wikipedia

    Highly enriched uranium (HEU) has a 20% or higher concentration of 235 U. The fissile uranium in nuclear weapon primaries usually contains 85% or more of 235 U known as weapons-grade, though theoretically for an implosion design, a minimum of 20% could be sufficient (called weapon(s)-usable) although it would require hundreds of kilograms of ...

  • Decommissioning Projects - Wyoming, USA - WISE Uranium …

    STD = Current standards, ACL = Alternate Concentration Limit, POC = Point of Compliance, POE = "Point of Exposure" On September 9, 2002, NRC staff issued its "Draft Environmental Assessment for the Pathfinder Mine Corporation’s Lucky Mc uranium mill tailings site, Gas Hills region of Wyoming", concluding "that the …

  • New Uranium Mining Projects - Andhra Pradesh and Telangana ...

    New Uranium Mining Projects - Andhra Pradesh and Telangana, India (last updated 15 Jun 2017) Andhra Pradesh · Telangana

  • CDC - NIOSH - Radiation Dose Reconstruction - …

    Site Profiles. Site Profile for Atomic Weapons Employers that Refined Uranium and Thorium–TBD 6001 (Canceled) In April 2011, this document was canceled.

  • Uranium | The Periodic Table at KnowledgeDoor

    Our uranium page has over 210 facts that span 92 different quantities. Each entry has a full citation identifying its source. Areas covered include atomic structure, physical properties, atomic interaction, thermodynamics, identification, atomic size, crystal structure, history, abundances, and nomenclature.

  • NRC: Cimarron (Kerr-McGee)

    The Nuclear Regulatory Commission, protecting people and the environment.

  • Great Pyramid at Giza - Nuclear Pyramid . com

    An in-depth scientific article about the Great Pyramid at Giza. It is proposed that the Great Pyramid is a plutonium mill rather than a pharaoh's tomb.

  • James E. Wagner Cultivation—Applying Aeroponics …

    James E. Wagner Cultivation (JWC) is a cannabis company implementing a proprietary growing process that is based on aeroponic technology originally designed by Richard Stoner in the 1980’s and further researched by NASA.

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