Tanzanite
URI(s)
- http://id.loc.gov/authorities/subjects/sh98002337
- http://id.loc.gov/authorities/sh98002337#concept
Broader Terms
Closely Matching Concepts from Other Schemes
Sources
- found: Emerald & tanzanite buying guide, c1996:p. 23 (tanzanite; discovered in 1960's in Tanzania; family of zoisite)
- found: Univ. of Wisconsin-Madison, Dept. of Geology & Geophysics web site, Feb. 19, 1998(tanzanite; important gem variety of zoisite)
- found: Am. heritage dict., 3rd ed.(tanzanite; transparent variety of zoisite, used as a gem)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1998-04-10: new
- 1998-05-05: revised
Alternate Formats