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Linarite - Gemstone
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Linarite

description Linarite Overview

Linarite is a lead-copper sulfate hydroxide mineral with the chemical formula PbCuSO4(OH)2. It forms as a secondary mineral in the oxidized zones of lead and copper ore deposits, where it commonly appears as deep blue to azure prismatic or tabular crystals and sometimes as crusts or coatings. Because it is rare and relatively delicate, linarite is chiefly collected as a mineral specimen rather than used as a conventional jewelry gemstone.

help Linarite FAQ

What is the chemical formula of linarite?

Linarite has the chemical formula PbCuSO4(OH)2. It is a lead-copper sulfate hydroxide mineral.

What color is linarite?

Linarite is known for deep blue to azure coloring. It may form prismatic or tabular crystals and can also appear as a crust.

Where does linarite form?

Linarite forms as a secondary mineral in oxidized zones of lead and copper ore deposits. It develops near the surface where primary ore minerals have been altered.

What crystal shapes can linarite have?

Linarite commonly appears as prismatic or tabular crystals. Some specimens instead form crust-like coatings on the surrounding rock.

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