Ludlockite specimens for sale
7 for sale · $400–$18,500 USD
7 in the gallery
Ludlockite is an arsenite mineral composed of iron and lead with the formula (Fe,Pb)As2O6. It typically forms dense, prismatic or tabular crystals that display a subdued metallic to submetallic luster and dark gray to brownish hues. Habit is often compact and granular, with surfaces that can show smooth, reflective faces when well-formed crystals occur. The mineral’s color and high density give it a distinctive, solid appearance that collectors appreciate, especially when crystals are well-preserved and contrasted against brighter matrix material.
- Formula
- (Fe,Pb)As2O6
- Rarity
- Rare
- Stability
- Stable
- Collector interest
- High Interest
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Where Ludlockite is found
Top localities
- Tsumeb6 specimens
About Ludlockite
Notable specimens have been reported from Namibia, where parageneses associated with hydrothermal or lateritic processes have yielded compact aggregates. In Namibia, Ludlockite can be encountered in association with other arsenates and sulfides, contributing to its appeal as a relatively rare find for those seeking unusual iron- and lead-bearing minerals. Collectors value Ludlockite for its mineralogical interest, compact form, and the challenge of locating well-formed pieces from limited occurrences. The combination of chemistry, texture, and locality makes it a compelling addition to a focused arsenite or Namibia-themed collection.