Hydrocerussite
A variety of Minerals
What is Hydrocerussite?
White lead is the basic lead carbonate 2PbCO3·Pb(OH)2. It is a complex salt, containing both carbonate and hydroxide ions. White lead occurs naturally as a mineral, in which context it is known as hydrocerussite, a hydrate of cerussite. It was formerly used as an ingredient for lead paint and a cosmetic called Venetian ceruse, because of its opacity and the satiny smooth mixture it made with dryable oils. However, it tended to cause lead poisoning, and its use has been banned in most countries. White lead compounds known as lead soap were also used as additive for lubricants for bearings and in machine shops.
Hydrocerussite Market Value Calculator
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Hydrocerussite Localities Map
See where Hydrocerussite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- White or gray; colourless in transmitted light
- Hardness (Mohs)
- 3.5
- Density
- 6.94 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- Pb3(CO3)2(OH)2
- Elements
- C, H, O, Pb

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