vivid canary-yellow crystals with resinous luster; rare euhedrals, famed Sicilian mines and top localities; fragility boosts collecting value and care.
Regional guide
Sulfur on a brecciated matrix from Agrigento
Comprehensive guide to sulfur from Agrigento
Locality guide
Agrigento
Agrigento, Italy — sulfur locality famed for lemon-yellow to honey-orange crystals on aragonite or calcite; garbere cavities yield historic display pieces.
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