When metamorphism of sedimentary carbonate rocks takes place in the crust of earth due to contact of hot magma the calcite rocks such as limestone or dolomites are turned into marble.
Marble green metamorphic rock.
In geology marble is a metamorphic rock.
Marble may be foliated.
Metamorphism causes variable recrystallization of the original carbonate mineral grains.
Geologists use the term marble to refer to metamorphosed limestone.
However stonemasons use the term more broadly to encompass unmetamorphosed limestone.
Serpentine is the green mineral in this rock known as serpentinite.
It is composed primarily of the mineral calcite caco 3 and usually contains other minerals such as clay minerals micas quartz pyrite iron oxides and graphite.
Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.
Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite.
It typically occurs in shiny streamlined forms asbestos fibers being the most notable exception.
Before knowing anything about green marble we must be accustomed to marble as a basic and geological term.
Form of it when limestone buried deep in the older layers of earth s crust is subjected to heat and pressure from thick layers of overlying sediments.
J brew flickr cc by sa 2 0 serpentine is a metamorphic mineral that occurs in some marbles but is more often found by itself in serpentinite.
Marble is a rock resulting from metamorphism of sedimentary carbonate rocks most commonly limestone or dolomite rock.