Hemimorphite, Pyromorphite, Chalcanthite, Aragonite Ruw - 106.75 g - (4)

Hemimorphite, Pyromorphite, Chalcanthite, Aragonite Ruw - 106.75 g - (4)

1.Hemimorphite (China) - 2.4×3.7×6.5 cm - 42.79 g
Hemimorphite, is Zn4(Si2O7)(OH)2•H2O, a component of calamine.

2.Pyromorphite (China) - 2.2 * 2.1 * 1.8 cm - 6.41 g
Pyromorphite is a mineral species composed of lead chlorophosphate: Pb5(PO4)3Cl, sometimes occurring in sufficient abundance to be mined as an ore of lead.
Chemical formula‎: Pb5(PO4)3Cl

3.Chalcanthite - 6.7 * 3.9 * 2.8 cm - 35 g
Origin: Poland, Lab-grown (man made crystal)
Chemical formula‎: CuSO4•5H2O

4.Aragonite (Morocco)– 3.5 * 3 * 2.4cm – 22.55 g
Aragonite is a carbonate mineral, it is formed by biological and physical processes, including precipitation from marine and freshwater environments.
Chemical formula‎: CaCO3

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Aantal items
Belangrijkste mineraal / Naam meteoriet
Hemimorphite, Pyromorphite, Chalcanthite, Aragonite
Minerale vorm / Soort meteoriet
106,75 g
Oorsprong (Land)
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