Search results
|
|
No page with that title exists You can create an article with this title or put up a request for it. Please search Wikipedia before creating an article to avoid duplicating an existing one, which may have a different name or spelling.
Showing below 1 results starting with #1.
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).
No article title matches
Page text matches
- Gemstone (7411 bytes)
1: ...oft or too fragile to be used in jewelry, for example, single-crystal [[rhodochrosite]], but are exhib...
5: ...]], the form the gem is usually found in, for example diamonds which have a cubic crystal system are o...
7: ...'groups'', ''species'' and ''varieties''. For example, ruby is the red variety of the species corundum...
9: ...cture]], a certain [[luster]]. They may exhibit [[pleochroism]] of a sort, or [[double refraction]] to...
11: ...occurrence." Gems from different locations may display different characteristics which may aid in iden...
View (previous 20) (next 20) (20 | 50 | 100 | 250 | 500).