Type Locality for alfredopetrovite. White balls with a greenish-grey tint of alfredopetrovite, minor pink Co-bearing ahlfeldite, minor light blue chalcomenite(?), minor silver penroseite, white patches of felsőbányaite, and thin colourless blades and colourless blocky crystals of unidentified species. Width of view 6mm. Stack of 45 images.
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![](https://pebblecollection.com/wp-content/uploads/2024/07/ncat-AA5-Alfredopetrovite-Ahlfeldite-Penroseite-Chalcomenite-Felsobanyaite-El-Dragon-mine-Porco-Municipality-Antonio-Quijarro-Province-Potosi-Bolivia-6mm-45-wp-1024x683.jpg)