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Luster is a property of minerals that describes their appearance. A crystal is the structure that minerals possess due to the arrangement of their atomic particles.
Kayley Johns
Crystal refers to the solid geometric structure of a mineral, while luster refers to the way light interacts with the surface of a mineral. Crystal shape is determined by the internal arrangement of atoms, while luster is determined by the reflection and refraction of light off the mineral's surface.
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What is the difference between a tetragonal crystal and a cubic crystal?
The main difference between a tetragonal crystal and a cubic crystal lies in their unit cell structure. In a tetragonal crystal, the unit cell has one axis longer or shorter than the other two perpendicular axes, resulting in a rectangular prism shape. In a cubic crystal, all three axes are of equal length, forming a cube-shaped unit cell.
What is the luster of quartz?
Quartz typically has a vitreous or glassy luster, which gives it a shiny appearance resembling glass. This luster is a result of the crystal structure of quartz reflecting light.
What is the difference between real crystal nand crystal?
There is no difference between "real crystal" and "nand crystal." It seems like there may have been a typo or misunderstanding in the question. Crystals are naturally occurring solids with a regular repeating pattern, while "nand" does not have a recognized meaning in this context.
How can i tell the difference between fluorite and magnetite?
Fluorite is a colorful mineral that is often found in transparent to translucent crystals, while magnetite is a black or grey mineral that is magnetic. Fluorite is known for its cubic or octahedral-shaped crystals with a glassy luster, while magnetite usually forms in octahedral or dodecahedral crystals with a metallic luster. Checking for magnetic properties or using a magnifying glass to examine the crystal structure can help differentiate between the two minerals.
Is boron luster?
it is dull
What is the difference between a crystal and luster?
A crystal refers to a solid material with a specific repeating atomic structure, typically with flat surfaces and geometric shapes. Luster, on the other hand, refers to the shine or reflective quality of a surface, which can be metallic, glassy, or dull. In summary, crystals describe a material's structure, while luster describes its appearance.
How would you use crystal structure to tell a crystal of pyrite from a crystal of gypsum?
Pyrite has a cubic crystal structure with metallic luster and a brassy yellow color, while gypsum has a monoclinic crystal structure with a pearly luster and colorless to white appearance. By examining the crystal structure under a microscope and observing the physical properties such as color and luster, one can distinguish between pyrite and gypsum crystals.
What is the luster of a crystal?
How shiny a rock or crystal is.
Does hornblende have a metallic luster?
Hornblende does not have a metallic luster. It typically has a non-metallic, vitreous to dull luster depending on its composition and crystal structure.
Does quartz have a non metallic luster?
yes it is not a metal, but a crystal
What is the luster of augite?
Augite typically exhibits a vitreous to dull luster, depending on its specific composition and crystal structure.
What is the luster magnetite?
Magnetite has a metallic luster.
Why is luster a physical property?
Luster is a physical property because it describes how light interacts with the surface of a material, specifically how it reflects or absorbs light. Different materials can have different types of luster, such as metallic, glassy, or dull, which can help identify and classify them.
Is sulfer luster?
"Luster" is a term used to characterize a mineral(Reflection of a light). Sulfur Lustre or luster is Adamantine on on crystal faces,glimmering on fracture surfaces!
What is the difference between crystal and crystallization?
look in textbook
Is luster an intensive property?
Yes, luster is an intensive physical property of a substance, meaning it does not depend on the amount of material present. Luster describes how light is reflected off the surface of a material, and can be metallic or non-metallic in nature.
What is the difference between a tetragonal crystal and a cubic crystal?
The main difference between a tetragonal crystal and a cubic crystal lies in their unit cell structure. In a tetragonal crystal, the unit cell has one axis longer or shorter than the other two perpendicular axes, resulting in a rectangular prism shape. In a cubic crystal, all three axes are of equal length, forming a cube-shaped unit cell.
