Botches
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
The hollowed out spaces in the Earth's crust are known as caves or caverns. These formations are typically created through natural processes such as erosion, dissolution, or volcanic activity. Caves can vary in size and shape and are often found in areas with limestone or other soluble rock.
The earth's crust is not stress
continental crust
The Earth's crust is destroyed when subduction occurs.
Botches
Canyo
The Earths crust is approximately 650 km deep.
The sudden vibration in the plates inside the crust causes the earths crust to rise & fall.
The hollowed out spaces in the Earth's crust are known as caves or caverns. These formations are typically created through natural processes such as erosion, dissolution, or volcanic activity. Caves can vary in size and shape and are often found in areas with limestone or other soluble rock.
mantle
The earth's crust is not stress
Fossils, although technically they are not preserved in the earths crust; the minerals in the bones and pore spaces have been replaced by other harder minerals which take much longer to weather.There are a number of different fossilization processes. See this link :How are Fossils Formed?
half of earths layer
continental crust
The earth's crust is generally solid.
The crust is the thinnest part on the Earth.