Earth Science Flashcard S1 #4

Front

What is the primary component of magma?

Back

Silica

Front

Which process is part of the rock cycle?

Back

Crystallization

Front

What type of rock is formed from the compaction and cementation of sediments?

Back

Sandstone

Front

What is the term for the process that breaks down rocks into smaller pieces?

Back

Weathering

Front

Which mineral is commonly found in igneous rocks?

Back

Quartz

Front

Define magma.

Back

Magma is molten rock located beneath the Earth's surface, composed mainly of silica, along with other minerals and gases.

Front

What is the rock cycle?

Back

The rock cycle is a continuous process that describes the transformation of rocks through various geological processes including melting, cooling, erosion, and sedimentation.

Front

What is weathering?

Back

Weathering is the process of breaking down rocks into smaller pieces through physical, chemical, or biological means.

Front

What is the difference between igneous and sedimentary rocks?

Back

Igneous rocks form from the cooling and solidification of magma or lava, while sedimentary rocks form from the compaction and cementation of sediments.

Front

What is crystallization in the context of the rock cycle?

Back

Crystallization is the process where minerals form from cooling magma or evaporating solutions, leading to the formation of igneous rocks.