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A mineral's color may be influenced by inclusions of other elements or minerals, or even exposure to heat, light, and radiation. A more reliable identification based on color would be the streak, or color of the powdered mineral.

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15y ago
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16y ago

Slight impurities in the common mineral quartz, for example, give it a vriety of colors, including pink, purple (amethyst), milky white, and even black.

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9y ago

It is very difficult to identify a mineral by its color. This is because it can look very dull or discolored until it is cleaned off.

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11y ago

because if you just look at the color of the mineral, you cant tell which mineral is which. hope this helps

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12y ago

Because there might be a mineral that are the same color.

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10y ago

cause weather surface may hide the color of the minerals

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Q: Give three reasons why it is difficult to identify a mineral by its color alone?
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Related questions

Why is color the best way to identify a mineral?

Color alone is not the best way to identify a mineral because many minerals have the same color or more than one color. Mineral color can be highly variable and it can change depending on surroundings.


Why color is not the best way to identify a mineral?

Color alone is not the best way to identify a mineral because many minerals have the same color or more than one color. Mineral color can be highly variable and it can change depending on surroundings.


Does hardness help identify a mineral?

Hardness alone is not a good way to identify a mineral, other properties such as streak color, cleavage, opacity, ect also need to be taken into consideration. There is no "quick way" to properly identify a mineral.


Why can't color alone be used identify most minerals?

Many minerals have similar color, and mineral color can be altered by trace amounts of impurities or by weathering. A better indicator would be the mineral's streak, which is the color of the mineral when powdered, although this characteristic can't be used alone in mineral identification.


Why can't color alone be use to identify most minerals?

Many minerals have similar color, and mineral color can be altered by trace amounts of impurities or by weathering. A better indicator would be the mineral's streak, which is the color of the mineral when powdered, although this characteristic can't be used alone in mineral identification.


Is color alone is notice usually enough to identify mineral?

No. Color is generally considered the least reliable indicator of mineral type. Many minerals can have the same or similar colors, and a single mineral often has several color varieties.


Is the way a mineral splits or breaks apart enough to enable you to identify it?

The cleavage of a mineral is the characteristic manner in which it splits along crystallographic structural lines or planes. Cleavage alone is not sufficient to be able to identify a given mineral, but it is a solid clue which, when combined with a few other characteristics, will allow an investigator to identify a mineral. The notation of cleavage will eliminate some minerals and lead the way to being able to categorize a given mineral as something else. A link can be found below.


Can rocks be identify by color alone?

Yes it can


How do you handle difficult parent?

leave them alone.


What does the quote there is no danger in being alone?

it means that when you alone it is difficult for you to get disease or to be killed by anyone


Identify the networktranspor layer protocols used for windows file sharing when the protocols are installed alone?

Identify the networktranspor layer protocols used for windows file sharing when the protocols are installed alone.


Why cant color alone be used to identify mineral?

Because a lot of minerals have the same color.