quartz: References & Edit History

Article Contributors

Primary Contributors

  • The Editors of Encyclopaedia Britannica
    Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Add new Web site: IOPscience - Journal of Physics: Conference Series - Causes of color in purple- and yellow- quartz. Sep 12, 2026
Add new Web site: Research Online at JCU - Natural and Synthetic Quartz Growth and Dissloution Revealed by Scanning Electron Microscope Cathodoluminescence (PDF). Sep 06, 2025
Add new Web site: Smithsonian National Museum of Natural History - All Sorts of Quartz. May 22, 2025
Add new Web site: Cambridge University Press - Cambridge Core - Mineralogy and mineral chemistry of quartz: A review. Jan 18, 2025
Add new Web site: Wisconsin Geological and Natural History Survey - Quartz. Oct 29, 2024
Add new Web site: Indiana University - Indiana Geological and Water Survey - Quartz. May 30, 2024
Add new Web site: Amethyst Galleries' Mineral Gallery - The Mineral Quartz. Dec 27, 2023
Add new Web site: Gemological Institute of America - Rose quartz. Oct 20, 2023
Add new Web site: University of Minnesota - Common Minerals - Quartz. Aug 10, 2023
Add new Web site: University of Minnesota - Common Minerals - Quartz. May 01, 2023
Add new Web site: International Gem Society - Quartz Value, Price, and Jewelry Information. Jan 16, 2023
Add new Web site: Geology.com - Quartz. Nov 02, 2022
Add new Web site: The Australian Museum - Quartz. Mar 29, 2022
Add new Web site: University of Waterloo - Earth Sciences Museum - Quartz. Mar 29, 2022
Corrected display issue. Nov 15, 2018
Add new Web site: Mineral Education Coalition - Quartz. Nov 30, 2016
Add new Web site: Science With Kids - Facts about Quartz. Nov 30, 2016
Add new Web site: University of Minnesota - Department of Earth Sciences - Quartz. Nov 30, 2016
Text added noting top-producing countries of quartz. Sep 05, 2013
Add new Web site: Buzzle.com - Quartz Uses. Dec 21, 2012
Add new Web site: Mineral Zone - Quartz. Dec 21, 2012
Add new Web site: Amethyst Galleries' Mineral Gallery - Quartz. Dec 21, 2012
Add new Web site: Minerals.net - Quartz. Dec 21, 2012
Add new Web site: Academia - Quartz (PDF). Dec 21, 2012
Add new Web site: Mineralogy Database - Quartz. Dec 21, 2012
Add new Web site: Mindat.org - Quartz. Dec 21, 2012
Added image of quartz from Hot Springs, Ark., U.S. Oct 01, 2010
Photos of white quartz, rose quartz, quartz-amethyst, and quartz with hematite inclusions added. Jan 26, 2010
Added new Web site: Amethyst Galleries' Mineral Gallery - The Mineral Quartz. Jun 02, 2008
Article revised and updated. Jan 03, 2008
Added new Web site: JK Sales Company - Quartz Crystals. Aug 24, 2007
Added new Web site: Amethyst Galleries' Mineral Gallery - Quartz. Jun 14, 2007
Added new Web site: International Colored Gemstone - Quartz.
  • Gaurav Shukla
May 23, 2007
Added new Web site: International Colored Gemstone - Quartz.
  • Gaurav Shukla
May 23, 2007
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: