Alamosite

Alamosite specimens for sale

1 for sale ยท $20 USD

4 in the gallery

Alamosite is a lead silicate mineral that typically forms in dull to resinous to vitreous crystals, commonly appearing as flattened tabular to prismatic aggregates. Its color ranges from yellow-brown to orange-brown, and it often exhibits a vitreous to resinous luster on well-formed faces. The mineral can occur in relatively compact masses or as crystal clusters, and it may display a dull to somewhat glassy surface depending on crystallinity and exposure.

Formula
PbSiO3
Rarity
Rare
Stability
Stable
Collector interest
Moderate Interest
Classification notes
Silicates; Metasilicates (PbSiO3)

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Where Alamosite is found

Top localities

  1. Tsumeb4 specimens
  2. Gilgit1 specimen

About Alamosite

Significant specimens originate from Namibia, where Alamosite-bearing pockets are reported by collectors and researchers. In the field, but also within prepared configuring mining dumps, the mineral may be found alongside other secondary lead silicates, contributing to visually interesting assemblages that highlight its pale to warm tones and geometric outlines. Notable localities support ongoing collecting interest due to crystal habit and aesthetic appeal rather than sheer abundance.

Collectors value Alamosite for its crisp crystal faces, pale color range, and the way it pairs well with other secondary minerals in a cabinet display. Its compact, tabular forms contrast with more common lead minerals, offering a distinctive option for study and collection within mineral suites that emphasize silicates and oxidized lead mineralogy.