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The fluorescence of a mineral refers to its ability to emit visible light when exposed to ultraviolet light. This property can provide information about the mineral's composition, impurities, or crystal structure. Fluorescence is commonly used in mineral identification and research.
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What does it mean when a mineral can scratch another mineral?
When a mineral can scratch another mineral, it means that the mineral is harder than the mineral it can scratch. Hardness is a measure of a mineral's resistance to being scratched, with the Mohs scale commonly used to rank minerals based on their hardness.
What does ploymineralic mean?
"Polymineralic" describes a rock or mineral that is composed of multiple different minerals. This term is used to indicate that the specimen contains a mixture of various minerals rather than being composed of a single mineral.
What does Mineral Matter In soil mean?
Mineral matter in soil refers to the inorganic materials present, such as minerals and rocks. It provides essential nutrients for plant growth, contributes to soil structure and stability, and affects water and nutrient retention. Understanding the mineral composition of soil is crucial for assessing its fertility and suitability for plant growth.
How do you determine a mineral’s streak?
The color of a mineral in powdered form is called the mineral's Streak
A mineral has a specific gravity of 7.0 What does this mean?
A specific gravity of 7.0 means that the mineral is 7 times denser than water. It is a measure of the density of a substance relative to the density of water. This value can help identify the mineral and differentiate it from others.
Which is a factor that effects the size of mineral crystals formed in magma?
fluoresence is not a factor. I had this same question and i got fluorescence as a correct answer
What are three special properties of minerals?
Hardness: The ability of a mineral to resist scratching or abrasion. Cleavage: The way a mineral breaks along planes of weakness. Luster: The way light is reflected off the surface of a mineral.
Which is not a factor that effects the size of mineral crystals formed in magma?
The composition of the minerals is not a factor that affects the size of mineral crystals formed in magma. The factors that do affect crystal size include cooling rate, amount of water present, and amount of pressure.
Does mica have fluoresence?
Yes, some types of mica can exhibit fluorescence under ultraviolet light. The fluorescence is often caused by impurities or trace elements in the mica mineral structure, resulting in different colors such as white, yellow, or green fluorescence.
Is lambda max is chosen for all quantitative analysis?
differnce between fluoresence and phosphoresence
Is felsite a mineral?
No, "felsite" is not a mineral. Perhaps you mean feldspar?
What does it mean what when you call a mineral inorganic?
An inorganic mineral does not contain any Carbon
Is density a given mineral that can have varying densities?
Not exactly sure what you mean...do you mean "true or false: a given mineral can have varying densities?" If you do mean that, than the answer is true.
What does it mean when a mineral can scratch another mineral?
When a mineral can scratch another mineral, it means that the mineral is harder than the mineral it can scratch. Hardness is a measure of a mineral's resistance to being scratched, with the Mohs scale commonly used to rank minerals based on their hardness.
What does the special properties of a mineral mean?
south america
What does it mean when a mineral has a specific gravity of 4.0?
A specific gravity of 4.0 for a mineral means that a given volume of the mineral has 4.0 times the mass of the same volume of water.
When geologist say that a mineral always contains certain elements in the definite proportions they mean that the mineral has a definite?
A chemical formula.
