Foliates are composed of large amounts of micas and chlorites.
Marble is an example of metamorphic rock true or false.
The self recording instrument measuring rainfall is called pluviograph.
Slate as an example will split into thin.
A thermometer records the temperature of freely moving air 3.
Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.
It is composed primarily of calcium carbonate.
A hyg rometer measures atmospheric pressure 4.
Metamorphic rocks are divided into two categories foliates and non foliates.
An example of a foliated metamorphic rock is.
T f metamorphic facies represent regions in temp press.
Marbles are the type of metamorphic rock that results.
As per wikipedia metamorphic rocks arise from the transformation of existing rock types in a process called metamorphism which means change in form the original rock protolith is subjected to heat temperatures greater than 150 to 200 c and pressure 1500 bars causing profound physical and or chemical change.
True or false metamorphic rocks characterized by banding or breaking along parallel planes most likely result from contact metamorphism.
Marble is a non foliated metamorphic rock that is produced from the metamorphism of limestone or dolostone.
The liquid used in a thermometer is water 2.
These minerals have very distinct cleavage.
Quartzo feldspathic rocks that contain an abundance of quartz and feldspar fall into this category.
Mud cracks and ripple marks are common features of igneous rocks.
State whether true or false 1.
Protoliths are usually granites rhyolites or arkose sandstones and metamorphism results in gneisses containing an abundance of quartz feldspar and biotite.
Circle a t for true or f for false 10 total or 0 5 per correct answer in red 1.
It is composed primarily of the mineral calcite caco 3 and usually contains other minerals such as clay minerals micas quartz pyrite iron oxides and graphite under the conditions of metamorphism the calcite in the limestone recrystallizes to form a rock that is.
T f limestone is a clastic sedimentary rock.
Cycle true or false.
Most people are surprised to learn that so.
T f a sandstone is an example of a biochemical sedimentary rock.
Foliated metamorphic rocks will split along cleavage lines that are parallel to the minerals that make up the rock.
The rock is a description of how one rock may be transformed into another kind of rock through various internal and external processes.
The specimen shown above is about two inches five centimeters across.
