Organic rock
Organic rock
soil
soil is a mixture of weathered rock, organic matter, water, and air
Limestone is not generally referred to as an organic rock. It is primarily composed of calcium carbonate, which is a mineral. However, in some cases, limestone can contain remnants of organic matter such as shells, coral, or other marine organisms, which can give it a slightly organic origin. This is why some people may refer to limestone as an organic rock.
soil formation occurs when weathered rock and organic matter are mixed together.
Coal is a rock derived from organic processes.
A mixture of minerals, mineraloids, glass, or organic matter called rock. The rock cycle is the model showing the three types of rocks and how they are formed.
A rock.
Organic rock
Organic rock
Soil
soil
Mixture of eroded rock and decomposed organic matter.
petrol formed from dead organic matter mostly in sedimentary rock ,due to unaerobic condition these organic matter change into oil or gas ,mostly the source rock be shale and reservior rock mostly be sandstone and limestone
soil
Yes, desert soils are mostly sand and rock fragments and little organic matter.