| Title | Quartzite with jasper pebbles |
| Description | This sample of quartzite contains mostly white quartz with conspicuous red jasper pebbles. Jasper is a red variety of quartz. This specimen 9 cm across. |
| Location | Canada ▹ Ontario. Near Sault St. Marie. |
| Photographer | Mike Davis. 2001-04-26. |
| Collection | Ward’s University Rock Collection #182. |
| Key words | quartzite, Jasper, Ontario, Canada |
| Tech details | 659 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera, 60mm Nikon AF micro lens. |
| GeoDIL number | 420 |
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