Marble Metamorphic Rocks Pictures

Sep 26 2019 explore allen hunter s board metamorphic rocks on pinterest.

Marble metamorphic rocks pictures.

Like other metamorphic rocks marble has no fossils and any layering that appears in it probably does not correspond to the original bedding of the precursor limestone. See more ideas about metamorphic rocks metamorphic geology rocks. Metamorphic rock any rock that results from the alteration of preexisting rocks in response to changing conditions such as variations in temperature pressure and mechanical stress and the addition or subtraction of chemical components. Common metamorphic rocks include phyllite schist gneiss quartzite and marble.

Huge collection amazing choice 100 million high quality affordable rf and rm images. The preexisting rocks may be igneous sedimentary or other metamorphic rocks. Foliated means the parallel arrangement of certain mineral grains that gives the rock a striped appearance. Non foliated metamorphic rocks such as hornfels marble quartzite and novaculite do not have a layered or banded appearance.

Foliated metamorphic rocks such as gneiss phyllite schist and slate have a layered or banded appearance that is produced by exposure to heat and directed pressure. Find the perfect metamorphic rock gneiss stock photo. Dec 10 2016 explore bbt900 s board metamorphic rocks on pinterest. The color of marble can range from the purest white to black ranging through the warmer colors in between depending on the other mineral impurities.

Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. Some kinds of metamorphic rocks granite gneiss and biotite schist are two examples are strongly banded or foliated. Pictures and brief descriptions of some common types.