Tham khảo Beryl

  1. ↑ Beryl mineral information and data, Mindat
  2. ↑ Beryl Webmineral
  3. ↑ Handbook of Mineralogy
  4. ↑ G. Cressey and I. F. Mercer, (1999) Crystals, London, Natural History Museum, page 58
  5. 1 2 3 4 “Color in the Beryl group”. Truy cập ngày 6 tháng 6 năm 2009. 
  6. 1 2 Ibragimova, E. M.; Mukhamedshina, N. M.; Islamov, A. Kh. (2009). “Correlations between admixtures and color centers created upon irradiation of natural beryl crystals”. Inorganic Materials 45 (2): 162. doi:10.1134/S0020168509020101. 
  7. ↑ Viana, R. R.; Da Costa, G. M.; De Grave, E.; Stern, W. B.; Jordt-Evangelista, H. (2002). “Characterization of beryl (aquamarine variety) by Mössbauer spectroscopy”. Physics and Chemistry of Minerals 29: 78. Bibcode:2002PCM....29...78V. doi:10.1007/s002690100210. 
  8. ↑ Blak, Ana Regina; Isotani, Sadao; Watanabe, Shigueo (1983). “Optical absorption and electron spin resonance in blue and green natural beryl: A reply”. Physics and Chemistry of Minerals 9 (6): 279. Bibcode:1983PCM.....9..279B. doi:10.1007/BF00309581. 
  9. ↑ K. Nassau (1976). “The deep blue Maxixe-type color center in beryl” (PDF). American Mineralogist 61: 100. 
  10. ↑ Schumann, Walter (2009). Gemstones of the World. Sterling Publishing Co. tr. 110. ISBN 978-1-4027-6829-3. 
  11. ↑ Vastag, Brian (ngày 2 tháng 12 năm 2012). “The Dom Pedro aquamarine’s long and winding path to the Smithsonian”. The Washington Post. Truy cập ngày 7 tháng 12 năm 2012. 
  12. ↑ Hurlbut, Cornelius S. Jr, & Kammerling, Robert C. (1991). Gemology. New York: John Wiley & Sons. tr. 203. ISBN 0-471-42224-X. 
  13. ↑ Arthur Thomas (2007). Gemstones. New Holland Publishers. tr. 77. ISBN 1-84537-602-1. 
  14. 1 2 “GEM NAMED FOR MORGAN.; Newly Discovered Pink Beryl Is to be Known as Morganite”. The New York Times. Ngày 6 tháng 12 năm 1910. 
  15. ↑ Harrison, Donald K.; Anderson, Walter; Foley, Michael E. (1990). “Maine”. Minerals yearbook 1990 2. US Bureau of Mines. tr. 234–239. ISBN 0-16-038183-5. 
  16. ↑ The Rose of Maine, image, The Rose of Maine at the site of its discovery
  17. ↑ MinDat – Red beryl
  18. ↑ Carl Ege, Utah Geological Survey
  • Hurlbut, Cornelius S.; Klein, Cornelis, 1985, Manual of Mineralogy, 20th ed., John Wiley and Sons, New York ISBN 0-471-80580-7
  • Sinkankas, John, 1994, Emerald & Other Beryls, Geoscience Press, ISBN 0-8019-7114-4

Tài liệu tham khảo

WikiPedia: Beryl http://books.google.com/?id=MPZK8ILOSR0C&pg=PA77 http://books.google.com/books?id=V9PqVxpxeiEC http://query.nytimes.com/mem/archive-free/pdf?res=... http://articles.washingtonpost.com/2012-12-02/nati... http://www.webmineral.com/data/Beryl.shtml http://rruff.geo.arizona.edu/doclib/hom/beryl.pdf http://minerals.caltech.edu/FILES/Visible/BERYL/In... http://adsabs.harvard.edu/abs/1983PCM.....9..279B http://adsabs.harvard.edu/abs/2002PCM....29...78V http://digicoll.library.wisc.edu/cgi-bin/EcoNatRes...