Sprays of vivianite covered brown santabarbaraite which has also partly pseudomorphed the vivianite and on a dark lustrous goethite matrix. Santabarbaraite consists of x-ray amorphous replacements of vivianite. Usually pretty ugly, this is a nice one.
| Date | Collector | Acquisition price |
|---|---|---|
| — | Andreas Wostl | Not disclosed |
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