what characteristics make marble a useful metamorphic rock

Classified by texture and composition.
Rarely has fossils.
May react with acid.
May have alternate bands of light and dark minerals.
May be composed of only one mineral, ex. marble & quartzite.
May have layers of visible crystals.
Usually made of mineral crystals of different sizes.
Rarely has pores or openings.

What characteristics of a metamorphic rock is determined primarily by its parent rock?

What characteristic of a metamorphic rock is determined primarily by its parent rock? overall chemical composition. The metamorphic rock texture in which mineral grains are arranged in planes or bands.

Which characteristics indicate that a rock has undergone metamorphic change?

Metamorphic rocks are those rocks that have undergone changes in mineralogy, texture and/or chemical composition as a result of changes in temperature and pressure.

What is the texture of metamorphic rocks?

TEXTURES Textures of metamorphic rocks fall into two broad groups, FOLIATED and NON-FOLIATED. Foliation is produced in a rock by the parallel alignment of platy minerals (e.g., muscovite, biotite, chlorite), needle-like minerals (e.g., hornblende), or tabular minerals (e.g., feldspars).

What rock characteristic do geologists use to identify metamorphic facies?

To sum up, a metamorphic facies is the set of minerals found in a rock of a given composition. That mineral suite is taken as a sign of the pressure and temperature that made it. Here are the typical minerals in rocks that are derived from sediments. That is, these will be found in slate, schist and gneiss.

What is the most obvious characteristic of a metamorphic rock?

The most obvious features of metamorphic rocks are certain planar features that are often termed s-surfaces. The simplest planar features may be primary bedding (akin to the layering in sedimentary rocks).

What is the difference between marble and quartzite quizlet?

What is the difference between marble and quartzite? Quartzite is made from sandstone; marble is made from limestone.

How are quartzite and marble similar and different?

How are marble and quartzite alike, and how are they different? Marble and quartzite are alike in that they are both nonfoliated, but they differ in that marble is composed of calcite whereas quartzite is composed of quartz.

How are metamorphic rocks formed?

Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluids or, more commonly, some combination of these factors. Conditions like these are found deep within the Earth or where tectonic plates meet.