Change over large areas - usually the deeper down rocks are the more change occurs.Usually due to both heat and pressure.Mountain Ranges are example of large area metamorphic.
Change over small areas - formed by heat pressure ALONE
Foliated or nonfilated
The process is called Metamorphosis of Rocks. When the slate goes under the conditions of high pressure and heat it changes to schist or gneiss. Type of slate decide whether it gonna be schist or gneiss.
Metamorphic rocks rarely form on Earth's surface because it needs an intense amount of heat & pressure to form. Earth's surface doesn't have as much heat as the mantle and the core. It also doesn't have much pressure but gravity.
No, the pulse on your neck cannot determine if you are pregnant. Pregnancy tests, either over-the-counter or administered by a healthcare provider, are the most accurate way to confirm pregnancy. Changes in pulse rate can occur due to various factors, but this alone cannot determine pregnancy.
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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.
To determine whether a chemical reaction occurred, you will need data such as changes in temperature, formation of new substances, release of gas, and changes in color or odor.
School districts determine whether or not to declare a snow day based on safety conditions for their students. Icy roads, visibility conditions are all considered when determining whether or not to call a snow day.
foliated and nonfoliated
Sedimentary rock can provide information about past conditions through the fossils it contains, which can indicate the types of plants and animals that lived in that area. Additionally, the sedimentary structure, such as layering and grain size, can give insights into the environment in which the rock was formed, like whether it was a beach, riverbed, or deep ocean floor. Chemical composition of sedimentary rocks can also reveal information about the climatic conditions or chemical processes that occurred in the past.
Foliated or nonfilated
The composition of the rock will determine whether it is a rhyolite or an andesite.
The conditions that determine whether a system is in stable, unstable, or neutral equilibrium depend on how the system responds to disturbances. In stable equilibrium, the system returns to its original state after a disturbance. In unstable equilibrium, the system moves further away from its original state after a disturbance. In neutral equilibrium, the system remains in its new state after a disturbance.
Reference points are used to determine motion by comparing the position of an object relative to those points over time. If the object changes its position relative to the reference points, then motion has occurred. By observing the changes in the object's position relative to fixed points, we can determine its motion, speed, and direction.
Generally, thermometers are placed outside to determine weather conditions. An indoors thermometer, however, can be used to determine whether one should prepare their heating oil or air conditioner.
Igneous rocks form from cooling and solidification of magma or lava, sedimentary rocks form from the accumulation and cementation of sediment, and metamorphic rocks form from the alteration of existing rock through heat and pressure. By examining the texture, mineral composition, and sedimentary structures present in a rock sample, geologists can determine whether it is igneous, sedimentary, or metamorphic.
EMG can determine whether a particular muscle is responding appropriately to stimulation, and whether a muscle remains inactive when not stimulated