Difference between revisions of "Hessonite"
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== Description == | == Description == | ||
| − | A golden brown to red color [ | + | A golden brown to red color [[gemstone]] composed of [[grossular]] (calcium aluminum garnet) which has a small portion of [[iron]]. Hessonite resembles yellow [[zircon]] in color and both were called hyacinth in ancient times because they were found in the same gem-bearing gravels of Ceylon. Hessonite is softer than [[quartz]] and less brittle than zircon and hence, was used in ancient engraved gems (Ogden 1982). |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
Revision as of 12:14, 16 January 2014
Description
A golden brown to red color Gemstone composed of Grossular (calcium aluminum garnet) which has a small portion of Iron. Hessonite resembles yellow Zircon in color and both were called hyacinth in ancient times because they were found in the same gem-bearing gravels of Ceylon. Hessonite is softer than Quartz and less brittle than zircon and hence, was used in ancient engraved gems (Ogden 1982).
Synonyms and Related Terms
grossularite; cinnamon stone; essonite; mormoriom; hessenite; esonita (Esp.); Hessonit (Deut.)
| Mohs Hardness | 7 |
|---|---|
| Density | 3.64-3.69 |
Additional Information
J. Ogden, Jewelry of the Ancient World, Rizzoli International Publications, New York, 1982.
Comparisons
Properties of Common Gemstones
Authority
- Jack Odgen, Jewellery of the Ancient World, Rizzoli International Publications Inc., New York City, 1982
- Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
- The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
- Wikipedia, the free encyclopedia, at http://www.wikipedia.com Comment: http://en.wikipedia.org/wiki/Hessonite (Accessed Sept. 7, 2005)