Lanarkite

A variety of Minerals

Lanarkite specimen

What is Lanarkite?

Lanarkite is a mineral, a form of lead sulfate with formula Pb2(SO4)O. It was originally found at Leadhills in the Scottish county of Lanarkshire, hence the name. It forms white or light green, acicular monoclinic prismatic crystals, usually microscopic in size. It is an oxidation product of galena.

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Lanarkite before comparing listings or appraisals.

Size & Weight

Larger, intact specimens usually command higher prices.

Rarity & Demand

Scarce material or popular varieties sell at a premium.

Condition & Finish

Chips, repairs, and heavy wear lower value; clean prep helps.

Treatment & Provenance

Untreated specimens with documented locality are prized.

Applies to all rocks & minerals.

Quick Facts

Physical Properties

Color
Greenish white, greyish-white, more rarely pale-yellow, colourless; colourless in transmitted light.
Hardness (Mohs)
2 - 2.5
Rock tumbling
Not recommended
Density
7 g/cm³
Streak
White

Chemical Properties

Chemical Formula
Pb2(SO4)O
Elements
O, Pb, S

Also Known As

LanarkiteSulphato-carbonate of Lead
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Lanarkite FAQs

How do I identify Lanarkite?

Lanarkite can be identified by its hardness of 2 - 2.5 on the Mohs scale, Greenish white color. Look for these key characteristics when examining specimens.

What color is Lanarkite?

Lanarkite typically appears in Greenish white, greyish-white, more rarely pale-yellow, colourless; colourless in transmitted light.. Color can vary depending on impurities and formation conditions.

How hard is Lanarkite?

Lanarkite has a hardness of 2 - 2.5 on the Mohs scale. This makes it a soft mineral that can be scratched easily.

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