• Weeksite: Mineral information, data and localities.

    www.mindat.org/min-4255.html Weeksite mineral data, information about Weeksite, its properties and worldwide locations.
  • Weeksite - Wikipedia

    en.wikipedia.org/wiki/Weeksite Weeksite is a naturally occurring uranium silicate mineral with the chemical formula: K 2 (UO 2) 2 Si 6 O 15 •4(H 2 O), potassium uranyl silicate. Weeksite has a Mohs hardness of 1-2. It was named for USGS mineralogist Alice Mary Dowse Weeks (1909–1988). Appearance.
  • Weeksite Mineral Data

    webmineral.com/data/Weeksite.shtml Weeksite is Radioactive as defined in 49 CFR 173.403. Greater than 70 Bq / gram. Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 10 cm box) 8.31 ± 2.08 grams of pure Weeksite . Estimated Maximum U.S. Postal Shipping Size (10 mRem/hr limit, Unshielded 100 cm box) 831.41 ±207.85 grams of pure Weeksite .
  • Weeksite - RRUFF Database: Raman, X-ray, Infrared, and ...

    rruff.info/Weeksite REFERENCES for Weeksite; American Mineralogist Crystal Structure Database Record: [view record] Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America.
  • Category:Weeksite - Wikimedia Commons

    commons.wikimedia.org/wiki/Category:Weeksite This page was last edited on 24 May 2018, at 08:51. Files are available under licenses specified on their description page. All structured data from the file and property namespaces is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.
  • Weeksite dictionary definition | weeksite defined

    www.yourdictionary.com/weeksite weeksite definition: Noun 1. (mineralogy) An orthorhombic-dipyramidal yellow mineral containing barium, calcium, hydrogen, oxygen, potassium, silicon, and uranium ...
  • weeksite - Wiktionary

    en.wiktionary.org/wiki/weeksite weeksite ( mineralogy ) An orthorhombic-dipyramidal yellow mineral containing barium , calcium , hydrogen , oxygen , potassium , silicon , and uranium . References [ edit ]
  • WEEKSITE, A NEW URANIUM SILICATE FROM THE THOMAS RANGE ...

    www.minsocam.org/ammin/AM45/AM45_39.pdf weeksite is confined to an irregular outer layer as much as one-quarter of an inch thick, but in smaller pebbles it may also reprace part of the center. The pebbles containing weeksite are erratically scattered through-out the conglomerate. weeksite occurs in extremely fine grains and is the only mineral replacing the limestone pebbles.
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  • Weeksite Mineral Specimen For Sale - Dakota Matrix Minerals

    www.dakotamatrix.com/products/17470/weeksite Weeksite - Yellow groups of Weeksite (FL) with tiny orange crystals of Carnotite. Radioactive. . This and many more mineral specimens are available for sale at Dakota Matrix Minerals.