no it has visible grain but i could be not correct.
pyrite is made of FeS2
The grain size of fine sand typically ranges from 0.075 to 0.425 millimeters in diameter.
Phaneritic refers to igneous rock grain size,which is visible with the naked eye.
Silver pyrite is not a naturally occurring mineral. Pyrite itself is often referred to as "fool's gold" due to its metallic luster and brassy color, but it does not contain silver. Silver minerals like acanthite or native silver can be found in nature, but they are different from pyrite.
iron and sulfur Pyrite is iron sulfide, FeS2.
there is no visible grain size
yes
"No visible grain" refers to a smooth and uniform surface of a material where individual grains or particles are not easily distinguishable to the naked eye. This can be desirable in various applications such as woodworking, metalworking, or painting to achieve a consistent appearance without texture or distortion caused by grain patterns.
No. They are large and visible to the unaided eye.
Pyrite is the mineral whereas a pyrite 'cube' happens to be the habit in which the mineral has crystallised
pyrite is made of FeS2
What cleavage does pyrite have
The grain size of fine sand typically ranges from 0.075 to 0.425 millimeters in diameter.
the hardness of pyrite is 6.5
No, Pyrite is iron and sulfur
the hardness of pyrite is 6.5
The diaphaneity of pyrite is opaque.