STRONTIANITE
| Specimen: | Radiating cluster of spiky crystals |
| Locality: | Windfield Quarry (formerly known as the Meckley Quarry), Mandata, Union Co., Pennsylvania |
| Magnification: | +10 |
| Specimen Grade: | B |
| Collection: | Hershel Friedman |
| Photograph: | Hershel Friedman |
Strontianite Images
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