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Aurichalcite
Aurichalcite
Aurichalcite
Aurichalcite

Aurichalcite

Aurichalcite

A species of Minerals, Also known as Auricalcocita, Buratite, Orichalcite

Although aurichalcite looks tough, it can easily crumble when tumbled or even mishandled. Its composition of copper and zinc makes it a naturally occurring brass, but it isn't common enough to mine for use as ore. More often, it is used as a sign for more desirable zinc deposits nearby.

Hardness
Hardness:

1 - 2

Density
Density:

3.93 g/cm³

General Info About Aurichalcite

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Physical Properties of Aurichalcite

Luster
Pearly, Silky
Diaphaneity
Transparent
Colors
Pale green, sky blue, greenish blue, colourless to light shades of blue or green in transmitted light
Magnetism
Non-magnetic
Tenacity
Friable
Cleavage
Perfect
Fracture
Uneven
Streak
Light blue
Crystal System
Monoclinic
Hardness
1 - 2 , Extremely soft
Density
3.93 g/cm³, Obviously Heavy Weight
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Chemical Properties of Aurichalcite

Chemical Classification
Carbonates
Formula
(Zn,Cu)5(CO3)2(OH)6
Elements listed
C, Cu, H, O, Zn
Common Impurities
Ca

Health Risk of Aurichalcite

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What is the hazards of Aurichalcite?

Harm Type
Heavy Metals
Aurichalcite dust is toxic because it contains heavy metals Zinc, Copper.

How to prevent the risks of Aurichalcite?

Avoid inhaling its dust!
Avoid putting it into mouth!
It's advisable to handle aurichalcite carefully to avoid generating dust and wash hands thoroughly afterward. When cutting or polishing aurichalcite, wear a dust mask to prevent inhaling heavy metal particles. Store aurichalcite in a sealed container in a well-ventilated area, away from children and pets. For those involved in crystal healing, never put it in your mouth.

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Rarity
Rare

Characteristics of Aurichalcite

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Formation of Aurichalcite

Aurichalcite typically occurs in the oxidized zone of copper and zinc deposits. Associated minerals include: rosasite, smithsonite, hemimorphite, hydrozincite, malachite and azurite. It was first described in 1839 by Bottger who named the mineral for its zinc and copper content after the Greek όρειχαλκος, for "mountain brass" or "mountain copper", the name of a fabulous metal. The type locality is the Loktevskoye Mine, Upper Loktevka River, Rudnyi Altai, Altaiskii Krai, Western Siberia, Russia.

Cultural Significance of Aurichalcite

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Uses of Aurichalcite

Aurichalcite is composed of zinc and copper, and its presence can be used to indicate where zinc deposits may be found. Although it contains the components of brass, it occurs infrequently and there is no way to extract the brass. It is quite rare, and therefore often enjoyed as a collector’s item.

Distribution of Aurichalcite

The type locality is the Loktevskoye Mine, Upper Loktevka River, Rudnyi Altai, Altaiskii Krai, Western Siberia, Russia.

Etymology of Aurichalcite

It was first described in 1839 by Bottger who named the mineral for its zinc and copper content after the Greek όρειχαλκος, for "mountain brass" or "mountain copper", the name of a fabulous metal.

Common Questions People Also Ask

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