A species of Arsenopyrite Group, Also known as Arsenical Iron, Dalarnite, Plinian
As the name might hint, arsenopyrite is jam-packed with arsenic, more so than any other mineral. It is widespread and has relatively toxic properties to humans. When heated, arsenopyrite can release toxic fumes that can cause severe poisoning. Even when cool, it is strongly urged to use extreme caution when handling this mineral!
Hardness:
5.5 - 6
Density:
6.18 g/cm³
On This Page
Properties
Health Risk
Values
Characteristics
Cultural
Common Questions
General Info About Arsenopyrite
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Physical Properties of Arsenopyrite
Luster
Metallic, Sub-metallic
Diaphaneity
Opaque
Colors
Silver-white to steel-gray, may slight yellow appearance
Magnetism
Magnetic
Tenacity
Brittle
Cleavage
Good
Fracture
Uneven
Streak
Gray-black
Crystal System
Monoclinic
Hardness
5.5 - 6 , Hard
Density
6.18 g/cm³, Obviously Heavy Weight
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Chemical Properties of Arsenopyrite
Chemical Classification
Sulfides
Formula
FeAsS
Elements listed
As, Fe, S
Common Impurities
Ag, Au, Co, Sn, Ni, Sb, Bi, Cu, Pb
Health Risk of Arsenopyrite
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What is the hazards of Arsenopyrite?
Harm Type
Heavy Metals
Arsenopyrite dust is toxic because it contains heavy metals Arsenic.
When arsenopyrite is heated, it produces poisonous sulfur and arsenic fumes which can be fatal if inhaled in large quantities. With 46% arsenic content, arsenopyrite, along with orpiment, is a principal ore of arsenic.
Arsenic
How to prevent the risks of Arsenopyrite?
Avoid inhaling its dust!
Avoid putting it into mouth!
It's advisable to handle arsenopyrite carefully to avoid generating dust and wash hands thoroughly afterward. When cutting or polishing arsenopyrite, wear a dust mask to prevent inhaling heavy metal particles. Store arsenopyrite 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 Arsenopyrite
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Cultural Significance of Arsenopyrite
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Uses of Arsenopyrite
Arsenopyrite contains arsenic that is used in pesticides, herbicides, and chemical weapons. As a primary ore of arsenic, it was historically used to harden lead ammunition. It has been used for color in fireworks, glass, and paints.
Etymology of Arsenopyrite
Arsenopyrite in older literature may be referred to as mispickel, a name of German origin.
Common Questions People Also Ask
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