Rub a finger over the mineral
Streak Test, because nonmetallic minerals typically streak colorless/white, and metallic minerals typically streaks dark/characteristic color.
Streak test because minerals can vary in color, size and shape but their streak color will always be the same for that specific mineral. Calcite comes in many shapes and colors, but its streak is always white.
FALSE!! You identify the mineral by its streak because the color can change and its appearance can also change when in contact with or interacted with water air or other impurities!
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The best method is gas chromatographyș a cheaper method is with test tubes.
Specimen color is the least reliable method of mineral identification. Better characteristics are streak, density, and crystal structure.
you streak it on the ground
by simply testing the streak of the mineral. all minerals have a different streak take a streak plate and scrape the rock down it in a straight line and the color should tell you what mineral it is :) that's the best way.
Streak
Streak Test, because nonmetallic minerals typically streak colorless/white, and metallic minerals typically streaks dark/characteristic color.
Streak test because minerals can vary in color, size and shape but their streak color will always be the same for that specific mineral. Calcite comes in many shapes and colors, but its streak is always white.
FALSE!! You identify the mineral by its streak because the color can change and its appearance can also change when in contact with or interacted with water air or other impurities!
you should use a streak test this will use color streaks to show metal should be white non metal will be a darkish color like the material
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blue streak
Least Squares method
Just don't do it