Cuprosklodowskite specimens for sale

1 for sale · $950 USD

24 in the gallery

Cuprosklodowskite is a hydrated copper uranyl silicate mineral. It forms as tabular to prismatic crystals and crusts with a bright blue-green to turquoise hue, often displaying a vitreous to earthy luster. The mineral's appearance and fragile crystal habit reflect its uranium-bearing composition and hydration state, with specimens sometimes presenting acicular or planary faces in well-formed aggregates. Distinguished color and delicate clarity make them recognizable under reflected light in hand specimens and collections alike.

Formula
Cu(UO2)2(SiO3OH)2 · 6H2O
Rarity
Rare
Stability
Moderately Stable
Collector interest
Very High Interest

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Where Cuprosklodowskite is found

Top localities

  1. Musonoi Mine22 specimens
  2. Shinkolobwe1 specimen

About Cuprosklodowskite

Notable specimens have come from DR Congo, where uranyl-bearing secondary minerals occur in oxidizing environments associated with copper-rich rocks. Collectors value cuprosklodowskite for its striking color, its rarity in well-crystallized forms, and its connection to the broader family of uranium silicates. Although fragile, when found as well-formed crystals or crusts, the mineral makes visually compelling display pieces that contrast with more common secondary uranium minerals.