Switch to preferred accessibility theme:

• High contrast
• Low graphics
• Mobile version
• Default theme

Increase or decrease the text size:

• Internet Explorer: View > Text Size > Largest

Keyboard navigation and access keys:

• A - Accessibility options
• 0 - Skip navigation
• 1 - Home
• 2 - Alexandrite chapters
• 3 - Alexandrite directory
• 4 - Alexandrite forums
• 5 - Alexandrite gemstones
• 6 - Alexandrite localities
• 7 - Contact information
• 8 - About Alexandrite Guide
• 9 - Sitemap
• Press ALT + Access Key, then ENTER.

This section has no relevant content published at this time.

AMA style

David Weinberg. "Definition of Aluminum". In Alexandrite Tsarstone Collectors Guide. July 03, 2010, 04:47 UTC. Available at: http://m.alexandrite.net/viewpage.html?id=GG-086-00010. Accessed April 03, 2026.

APA style

"Definition of Aluminum". (2010, July 03). In Alexandrite Tsarstone Collectors Guide. Retrieved 15:42, April 03, 2026, from http://m.alexandrite.net/viewpage.html?id=GG-086-00010.

Bluebook style

"Definition of Aluminum", http://m.alexandrite.net/viewpage.html?id=GG-086-00010 (last visited April 03, 2026).

Bluebook: Harvard JOLT style

See Alexandrite Tsarstone Collectors Guide, "Definition of Aluminum", http://m.alexandrite.net/viewpage.html?id=GG-086-00010 (A light, silver-white, ductile, malleable metal, with a high electrical conductivity and good resistance to corrosion. Its chemical symbol is Al. Used in jewelry, for costume jewelry and junk jewelry.) (as of Apr. 03, 2026, 15:42 GMT).

CBE/CSE style

David Weinberg. "Definition of Aluminum". In Alexandrite Tsarstone Collectors Guide. 2010 Jul 03, 04:47 UTC.[Internet], Alexandrite Tsarstone Collectors Guide; 2010 Jul 03, 04:47 UTC [cited 2026 Apr 03]. Available from: http://m.alexandrite.net/viewpage.html?id=GG-086-00010.

Chicago style

David Weinberg, "Definition of Aluminum", http://m.alexandrite.net/viewpage.html?id=GG-086-00010, (accessed April 03, 2026).

MLA style

"Definition of Aluminum". Alexandrite Tsarstone Collectors Guide. 03 Jul 2010, 04:47 UTC. 03 Apr 2026 http://m.alexandrite.net/viewpage.html?id=GG-086-00010

MHRA style

David Weinberg, "Definition of Aluminum", Alexandrite Tsarstone Collectors Guide, 03 July 2010, 04:47 UTC, http://m.alexandrite.net/viewpage.html?id=GG-086-00010 [accessed 03 April 2026].