Marble is a better material to use because it is more durable than schist. == Marble is better because it is a non-foliated metamorphic rock. Although it can be attacked more readily by carbonic acid containing rainwater, it does not flake and have weaknesses that are caused by the foliations.
Four of the metamorphic rocks are gneiss,slate,marble and schist.
- Marble - Schist - Gniess - Slate - Quartzite
Marble Gneiss Schist
gneiss, schist, slate
Marble is a nonfoliated metamorphic rock made of carbonate minerals, particularly calcite. It is formed by the metamorphism or limestone. Gneiss is a foliated metamorphic rock made of silicate minerals such as quartz and feldspars, and micas. It forms from the metamorphism of granite or schist.
Marble, or sometimes schist.
There are lots of types of metamorphic rock, some examples are:-MarbleSlateschistgneiss
Schist is a metamorphic rock with medium to coarse grain size that typically forms from the metamorphism of shale or mudstone. Marble is a metamorphic rock primarily composed of calcite or dolomite minerals that forms from the metamorphism of limestone. Schist has a foliated texture, while marble has a non-foliated texture.
Schist and marble would be common examples.
Slate, gneiss, skarn, phyllite, hornfels, amphibolite, schist, quartzite, marble, and granulite are all metamorphic rocks.
Not sure what you mean but a few types of Metamorphic rocks are: Marble Slate Phyllite and Schist.
Pennsylvania is home to quartzite, slate, marble, phyllite, gneiss, and schist