Datolite
Unknown Owner
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A classic datolite nodule, this cut and polished on one face to show the interior color. The red color is due to the presence of native copper.
Product details
SpeciesDatolite
SizeThumbnail
Dimensions2.5 x 2.1 x 0.9 cm
Added on08/06/2025
LocalityUSA, Michigan, Ontonagon County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2025 | Unknown Owner | $30.00 |
| — | Weinrich Minerals | Not disclosed |
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Mineral guide
Learn about Datolite
calcium borosilicate with glassy crystals and Keweenaw nodules; forms in hydrothermal and skarn systems, prized for color variety and luster.Regional guide
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