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Pyrite can form in a myriad of different crystal habits. Primary pyrite habits such as framboid, colloform and spheroidal textures are those most often associated with growth in soft sediments. Cubes and the more characteristic forms are associated with increased P-T conditions and recrystallisation. So, the reason pyrite has many shapes is because it can be found in virtually every rock type, it is generally rigid and stable at temperatures up to ~743 degrees and so throughout its history it will be affected by a number of different factors which may alter crystal forms. Why and how certain textures grow is still contentious
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∙ 14y ago
Pyrite can have various shapes due to its crystal structure, which allows it to form different geometric patterns. Additionally, environmental factors during its formation, such as pressure and temperature changes, can influence the growth of pyrite crystals, resulting in a variety of shapes.
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What is the pyrite mineral group?
Sulfides
What mineral group is pyrite in?
Pyrite belongs to the sulfide mineral group. It is composed of iron and sulfur, with a chemical formula FeS2.
Sometimes called fools gold?
Pyrite is sometimes called fool's gold because of its metallic luster and pale brass-yellow hue, which can resemble real gold to the untrained eye. However, pyrite is a different mineral with a lower value and hardness compared to gold.
Which mineral has a streak different from its external color?
Pyrite is a mineral that has a streak that is greenish black, even though its external color is brassy yellow. This difference in color is due to the oxidation of iron in pyrite.
Is pyrite radioactive?
No, pyrite is not radioactive. Pyrite is a naturally occurring mineral that is composed of iron and sulfur, and its chemical composition does not include radioactive elements.
What is the difference between pyrite and a pyrite cube?
Pyrite is the mineral whereas a pyrite 'cube' happens to be the habit in which the mineral has crystallised
Is pyrite a metamorphic sedimentary or igneous rock?
It is actually a mineral.
Is pyrite a mineral or non mineral?
Pyrite is a mineral. It is a common iron sulfide mineral that often forms in cubic crystal structures. It is also known as "fool's gold" because of its metallic yellow color.
Is pyrite a crystal?
Pyrite is a mineral that can form crystals.
What is a characteristic property of the mineral pyrite?
The characteristic property of the mineral pyrite is sand it is very shiny
What is a silicate mineral--malachite pyrite olivine and diamond?
Olivine is a silicate mineral. Diamond is an elemental mineral. Pyrite is a sulfide mineral. Malachite is a carbonate mineral.
How does pyrite mineral feel like?
A pyrite mineral feels pricky, it is also rather shiny, not dull.
Do people make pyrite with machines?
Pyrite is a mineral with the composition FeS2. To be a mineral, it must be naturally occurring.
Why pyrite is important?
Pyrite, iron sulfide is a common mineral in many rocks. Pyrite is the most important sulfur-containing mineral.
What is the texture of the pyrite?
Pyrite is actually a mineral. It is often found within metamorphic and sedimentary rocks though.Read more: What_type_of_rock_is_pyrite
Is pyrite an element?
Pyrite is actually a mineral. It is often found within metamorphic and sedimentary rocks though.
What is the pyrite mineral group?
Sulfides
