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Dolomite only has a hardness of ~4 but is very brittle and sharp it often forms with many small white, grey, clear or pink crystals. Because dolomite is sharp and can be broken easily, it can be very dangerous to miners.
The 5 hardness mineral would like suffer scratches or abrasion.
== Limestone, dolomite and marble are carbonate rocks.
The mineral with the greatest hardness is the diamond.
The Mohs scale of mineral hardness is generally used to determine the hardness of a mineral. The Mohs scale rates the ability of mineral to scratch or be scratched by another mineral.
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is the mineral dolomite valueble
Minerals are tested for hardness by performing a scratch test. The unknown mineral is scratched with another object that the hardness is known. For example, a unknown mineral may be scratched with a piece of metal to compare the resistance.
Dolomite only has a hardness of ~4 but is very brittle and sharp it often forms with many small white, grey, clear or pink crystals. Because dolomite is sharp and can be broken easily, it can be very dangerous to miners.
The mineral with hardness 3 will get scratched.
Dolomite is a carbonate. The formula is CaMg(CO3)2
Dolomite (Magnesium Carbonate) is a sedimentary rock.
Dolomite is a mineral - calcium magnesium carbonate CaMg(CO3)2.
Dolomite is a mineral - calcium magnesium carbonate CaMg(CO3)2.
The 5 hardness mineral would like suffer scratches or abrasion.
the mineral that has a hardness of 7 is "Quarts
== Limestone, dolomite and marble are carbonate rocks.