All rocks as they weather contribute to the fomation of soil.
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Various types of rock can weather down over time to form soil. Common examples include granite, basalt, and limestone. Through weathering processes such as freezing and thawing or chemical breakdown, rocks break down into smaller particles that eventually form soil.
Bedrock is solid rock underlying the loose surface deposits like soil or alluvium. It is the lowest layer of rock that makes up the Earth's crust and provides a stable foundation for soil and other materials above it.
The soil layer of rock beneath the soil is called bedrock. It is the solid rock layer that underlies the loose topsoil and subsoil layers.
The layer of solid rock below the soil is called bedrock. It is composed of consolidated rock that serves as the foundation for the soil layer above it.
When the soil above it formed from the bedrock below.
Parent rock influences soil formation by determining the mineral composition and physical characteristics of the soil. Weathering of the parent rock releases minerals that become part of the soil composition, while the size and structure of the parent rock can impact soil texture and drainage. Different parent rocks result in soils with varying nutrient levels and pH levels.