manganese: References & Edit History

Article Contributors

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  • The Editors of Encyclopaedia Britannica
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Article History

Type Description Contributor Date
Modified link of Web site: National Center for Biotechnology Information - Manganese. Nov 01, 2026
Add new Web site: WebMD - Manganese - Uses, Side Effects, and More. Mar 19, 2026
Add new Web site: Cleveland Clinic - 5 Health Benefits of Manganese. Nov 12, 2025
Add new Web site: Oregon State University - Linus Pauling Institute - Micronutrient Information Center - Manganese. Jul 04, 2024
Add new Web site: Chemistry LibreTexts - Chemistry of Manganese. May 14, 2024
Media added. Feb 28, 2024
Add new Web site: Harvard T.H. Chan - The Nutrition Source - Manganese. Dec 22, 2023
Add new Web site: Mount Sinai - Prenatal and Early Postnatal Exposure to Manganese Could Affect Cognitive Ability and Motor Control in Teens. Oct 13, 2023
Add new Web site: Healthline - 10 Evidence-Based Benefits of Manganese. Mar 02, 2023
Add new Web site: National Center for Biotechnology Information - Manganese. Jan 20, 2023
Add new Web site: Geology.com - What is Manganese? Dec 06, 2022
Add new Web site: Live Science - Facts about Manganese. May 23, 2021
Corrected display issue. Mar 10, 2020
Article revised and updated. Mar 21, 2017
Added three photographs and one diagram. Mar 21, 2017
Text added noting top-producing countries of manganese. Aug 23, 2013
Add new Web site: Chemicool - Manganese. Jun 28, 2013
Add new Web site: MedlinePlus - Manganese. Jun 28, 2013
Add new Web site: Rader's Chem4Kids.com - Manganese. Jun 28, 2013
Add new Web site: Mineralogy Database - Manganese. Jun 28, 2013
Add new Web site: Mineral Zone - Manganese. Sep 28, 2011
Added new Web site: Internet Encyclopedia of Philosophy - Biography of Fran�oise d�Aubign�, marquise de Maintenon. Jun 15, 2009
Added new Web site: Webelements.com - Manganese. Jun 15, 2009
Added new Web site: Chemical Elements.com - Manganese. Jun 15, 2009
Added new Web site: Royal Society of Chemistry - Periodic Table - Manganese. Jun 15, 2009
Article revised and updated. Apr 17, 2009
Added new Web site: A-Z Animals - Angelfish. Mar 16, 2009
Article revised and updated. Oct 10, 2008
Added new Web site: Amethyst Galleries' Mineral Gallery - Manganese. Jun 02, 2008
Article revised and updated. Feb 26, 2008
Added new Web site: National Institute of Health - Office of Dietry Supplement - Manganese.
  • Gaurav Shukla
Jun 08, 2007
Article revised and updated. Apr 12, 2007
Added new Web site: Los Alamos National Laboratory - Manganese. Jan 30, 2007
Added new Web site: WHFoods - Manganese. Jan 29, 2007
Added new Web site: Jefferson Lab - Manganese. Jan 29, 2007
Added new Web site: EnvironmentalChemistry.com - Manganese. Jan 29, 2007
Added new Web site: Mineral Information Institute - Manganese. Jan 29, 2007
Added new Web site: PDRhealth - Manganese. Jan 29, 2007
Article revised and updated. Dec 08, 2006
Article added to new online database. Jul 20, 1998
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