A Geoscience Digital Image Library
A Geoscience Digital Image Library
| Title | Touramline |
|---|---|
| Description | Most people consider tourmaline to be a single mineral. But in fact, it is a group named for several different minerals. The four most common and well known tourmalines (elbaite, schorl, dravite and uvite) are distinguished by their color and transparencies. |
| Location | Brazil. Near Minas Gerais. |
| Photographer | Darla Sondrol. 2002-02-15. |
| Collection | Ward’s Classroom Collection of Gem Minerals #24. |
| Key words | tourmaline, Brazil |
| Tech details | 481 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens. |
| GeoDIL number | 2387 |
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