Leadhillite (ex Brian Kosnar Collection)

Item Description

A hard to find, attractive toenail specimen of blue colored monoclinic Leadhille with whitish-silver Cerussite, and micro stark blue crystals of Boleite. These are some of the most well known and sought after Leadhillites from any U.S. locality. Tiger is world famous for its colorful secondary ore minerals, and pieces like this are nearly impossible to find on the open market. They are only found in old collections.