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Chemically, the distinction between limestone and dolostone is that the first one is chiefly composed of calcite, CaCO3, whereas the second is rich in MgCO3-Dolomite-. Therefore, the difference is limestone has Ca and Dolostone has Mg.
Mg is replacing Ca in the dolostone, in other words.
It is very difficult to make the distinction in a macro-scale samples. You will need optical or chemical procedures to differentiate each one.
What else can I help you with?
Is dolostone igneous rock?
No, dolostone is not an igneous rock. Dolostone is a sedimentary rock that is primarily composed of the mineral dolomite, which forms through the chemical alteration of limestone.
Is dolostone a mineral or a rock?
Dolostone is a rock. Dolomite is the mineral often composing dolostone.
What rocks does marble change into?
Marble is a metamorphic rock that forms from the recrystallization of limestone or dolostone under high pressure and temperature conditions. When limestone or dolostone undergoes metamorphism, the calcite or dolomite minerals recrystallize to form marble. Therefore, the primary rocks that change into marble are limestone and dolostone.
What are the uses Chemical limestone?
What are some uses of chemical limestone
Marble is a metamorphic rock that was originally?
formed from limestone or dolomite rocks that have been subjected to high heat and pressure deep within the Earth's crust. This process causes the minerals in the original rock to recrystallize and form the distinctive patterns and colors seen in marble.
Is dolostone igneous rock?
No, dolostone is not an igneous rock. Dolostone is a sedimentary rock that is primarily composed of the mineral dolomite, which forms through the chemical alteration of limestone.
How are limestone and marble related?
Marble is metamorphosed limestone or dolostone.
Is dolostone a mineral or a rock?
Dolostone is a rock. Dolomite is the mineral often composing dolostone.
What is marble from?
Marble is formed when limestone or dolostone is subjected to heat and pressure deep beneath the surface, so marble is formed from limestone or dolostone.
What rocks does marble come from?
Limestone or dolostone.
What is marble formed from?
Marble is formed when limestone or dolostone is subjected to heat and pressure deep beneath the surface, so marble is formed from limestone or dolostone.
Dolostone is classified as which type of rock?
Dolostone is classified as a sedimentary rock that is primarily composed of the mineral dolomite. It forms through the chemical alteration of limestone by magnesium-rich fluids.
What rocks does marble change into?
Marble is a metamorphic rock that forms from the recrystallization of limestone or dolostone under high pressure and temperature conditions. When limestone or dolostone undergoes metamorphism, the calcite or dolomite minerals recrystallize to form marble. Therefore, the primary rocks that change into marble are limestone and dolostone.
What type of rock is made into cement?
Limestone, dolostone and others.
Which two rocks metamorphose into marble?
Limestone and dolostone can metamorphose into marble.
What sedimentary rock can be transformed by heat and pressure into marble?
Limestone and dolostone.
What sedimentary rock forms marble?
Limestone or dolostone forms marble. This encompasses all types, from Chalk to Oolitic Limestone.
