Quartzite
Non-foliated metamorphic rock, like quartzite and marble.
The Texture term for metamorphic rock which are not banded or layered is non-foliated metamorphic rock. Good examples are marble and quartzite.
Marble will effervesce in vinegar or diluted hydrochloric acid--quartzite will not. Both quartzite and marble are meta-sedimentary rocks. However, quartzite comes from a quartz rich sandstone, and marble comes from limestone.White marble is white limestone that has gone through metamorphosis.White Quartzite is white sandstone that has gone through metamorphosis.
Nonfoliated metamorphic rocks have a uniform texture without distinct layering. Examples include marble, quartzite, and hornfels. These rocks typically form under high temperature and pressure conditions without the presence of directed stress.
Quartzite
Non-foliated metamorphic rock, like quartzite and marble.
The presence of visible minerals aligned in bands or layers would distinguish schist and gneiss from quartzite and marble. Schist and gneiss show foliation due to intense metamorphism, while quartzite and marble are more homogenous in texture.
Marble will effervesce in vinegar or diluted hydrochloric acid--quartzite will not. Both quartzite and marble are meta-sedimentary rocks. However, quartzite comes from a quartz rich sandstone, and marble comes from limestone.White marble is white limestone that has gone through metamorphosis.White Quartzite is white sandstone that has gone through metamorphosis.
Schist and gneiss are metamorphic rocks that display foliation, the parallel layering of the minerals caused by immense pressures. Quartzite and marble do not display foliation as they are metamorphosed more by heat than by pressure.
The Texture term for metamorphic rock which are not banded or layered is non-foliated metamorphic rock. Good examples are marble and quartzite.
Examples of non-foliated metamorphic rocks are quartzite and marble.
Marble will effervesce in vinegar or diluted hydrochloric acid--quartzite will not. Both quartzite and marble are meta-sedimentary rocks. However, quartzite comes from a quartz rich sandstone, and marble comes from limestone.White marble is white limestone that has gone through metamorphosis.White Quartzite is white sandstone that has gone through metamorphosis.
Nonfoliated metamorphic rocks have a uniform texture without distinct layering. Examples include marble, quartzite, and hornfels. These rocks typically form under high temperature and pressure conditions without the presence of directed stress.
Quartzite, Marble, and Soapstone are three examples of nonfoliated rock.
Certain metamorphic rocks that do not exhibit foliation (banding, lamellar texture) like quartzite and marble are described as non-foliated.
marble has an non-foliated texture.