Metamorphic rocks that are massive and lack banding include non-foliated types like marble and quartzite. Marble forms from the metamorphism of limestone and is typically composed of calcite or dolomite, while quartzite originates from the metamorphism of sandstone and consists primarily of quartz. These rocks exhibit a uniform texture and structure, making them distinct from foliated metamorphic rocks that show layering or banding.
Marble and quartzite are examples of massive metamorphic rocks that lack banding. Marble is formed from the metamorphism of limestone, while quartzite is formed from the metamorphism of sandstone. Both rocks typically have a uniform composition and lack the distinct layering or banding that is characteristic of other metamorphic rocks.
Lack of banding
Yes, a metamorphic rock with no banding is classified as a nonfoliated rock. Nonfoliated rocks do not exhibit the layering or banding commonly seen in foliated rocks due to the recrystallization process they undergo during metamorphism.
In subject of metamorphic rocks, to be foliated is to have their grains arranged in parallel layers or bands. Non foliated is when the rocks' grains are made randomly in no arranged pattern.Reference:Prentice Hall Earth Science 2009
There are 3 main kinds of rocks. These 3 types of rocks are Igneous, Metamorphic and Sedimentary and pictures can be found in books at your local library.
Marble and quartzite are two examples of metamorphic rocks that lack banding and are massive. The lack of banding may indicate that the metamorphism may be due to a greater factor of heat than of pressure.
Marble and quartzite are examples of massive metamorphic rocks that lack banding. Marble is formed from the metamorphism of limestone, while quartzite is formed from the metamorphism of sandstone. Both rocks typically have a uniform composition and lack the distinct layering or banding that is characteristic of other metamorphic rocks.
Sedimentary rocks are heated and pressed together.
They don't.
nonfoliated rocks
igneous rock, metamorpic rock and sedimentary rock
yes you can find broken fossils in metamorphic rics
Metamorphic rocks are formed from an existing rock (of any of the three types) being subjected to a combination of heat and pressure.
Foliated rocks have layers in them. We often refer to the layers as Banding.
Lack of banding
Non-foliated
Weight causes density, density causes pressure, pressure causes heat. Heat and pressure change rocks into other rocks, which are metamophic.