How high the temperature was during metamorphism
Metamorphic grade refers to the degree of metamorphic change a rock has undergone compared to its parent rock. It encompasses changes in mineralogy, texture, and structure that occur during the metamorphic process.
Slate is a low-grade metamorphic rock characterized by fine-grained foliated structure. Phyllite is intermediate-grade metamorphic rock with a greater degree of crystallization and foliation than slate. Schist is a medium-grade metamorphic rock with visible mineral grains and strong foliation. Gneiss is a high-grade metamorphic rock with distinct banding of light and dark minerals and high crystallization.
yes, slate is metamorphic rock
Slate is a metamorphic rock that forms from the low-grade metamorphism of shale, a sedimentary rock. It typically has a fine-grained texture and excellent splitting properties, making it a popular choice for roofing tiles and flooring.
Yes! since index minerals form at specific pressure and temperature conditions hence when they are encountered or observed in a certain metamorphic rock they serve to indicate the condition by which the rock formed.They can tell whether it is a high grade or low grade metamorphism.e.g Andalusite mineral indicate high grade metamorphism associated with high temperature.
Metamorphic rock can undergo a series of changes called degrees of metamorphism, from low-grade to high-grade.
Metamorphic grade refers to the degree of metamorphic change a rock has undergone compared to its parent rock. It encompasses changes in mineralogy, texture, and structure that occur during the metamorphic process.
Yes. Most likely it would become a metamorphic rock of higher grade. Slate is a low grade metamorphic rock. With increased heat and pressure it will become schist, a high grade metamorphic rock.
Slate is a low-grade metamorphic rock characterized by fine-grained foliated structure. Phyllite is intermediate-grade metamorphic rock with a greater degree of crystallization and foliation than slate. Schist is a medium-grade metamorphic rock with visible mineral grains and strong foliation. Gneiss is a high-grade metamorphic rock with distinct banding of light and dark minerals and high crystallization.
A metamorphic rock will display foliation or bands around the rock.
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
Slate. Slate is a low grade metamorphic rock derived from shale or mudstone.
Slate.
Yes. A metamorphic rock can be metamorphosed into a higher-grade metamorphic rock. It can be weather into sediment and re-lithified into a sedimentary rock, or it can melt then solidify to become an igneous rock.
yes, slate is metamorphic rock
No. If a sedimentary rock has undergone even a low grade metamorphism, it is considered a metamorphic rock.
Slate is a low-grade metamorphic rock.