2.15" Large, Fluorescent Cerussite Crystal On Barite - Morocco

This specimen contains a ball cluster of bladed barite, paired with a cerussite crystal on one side. It has been mounted with mineral tack for museum-quality display.

Under shortwave UV light, the cerussite exhibits a vibrant yellow fluorescence.

About Barite (Baryte)

Barite is a barium sulfate mineral (BaSO₄) known for its high specific gravity, which makes it unusually heavy for a non-metallic mineral. Typically forming in tabular or bladed crystals, barite can also appear in massive, fibrous, or nodular habits. Its colors range from colorless and white to shades of blue, yellow, gray, or brown, often influenced by trace impurities. Barite commonly forms in hydrothermal veins, sedimentary rocks, and as a gangue mineral in lead-zinc ore deposits. It is widely used in industrial applications, especially as a weighting agent in drilling muds for oil and gas exploration. Its striking crystal formations and vivid hues also make it a popular mineral for collectors.

About Cerussite

Cerussite is a lead-carbonate mineral with the chemical formula PbCO3, and is an important ore of lead. It is a common weathering product of galena, explaining why it is typically extracted from oxidized zones of lead ore deposits. It can form into a variety of different structures, sometimes in fibrous patterns and other times in granular aggregations, though it generally forms vitreous pseudo-hexagonal crystals. Its colors vary depending on composition and structure: it is most commonly colorless, white, grey and green-tinted.
SOLD
DETAILS
SPECIES
Barite & Cerussite
LOCATION
Ighoud, Morocco
SIZE
2.15 x 1.55"
CATEGORY
ITEM
#261676