answersLogoWhite

0

Coal, and to a lesser extent, shale.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

Is sedimentary rock rich in fossils?

Yes it is.


What fossils can be formed from plant leaves a thin layer of carbon on rock?

A fossil fuel


Are there any fossils in wave rock?

yes there are fossils in wave rock


What type of rock do you fine fossils?

fossils are fine in metamorphic rock


How fossils are made?

Fossils are made by the body of a plant or an animal, insect or other living being that has been trapped on or in a rock. Over hundreds, thousands, or millions of years, the organism disintegrates and is replaced by minerals.


Why do rock fossils form in sedimentary rock and not in igneous rock-?

Fossils are formed in sedimentary rock because the rock is formed at temperatures that do not destroy the fossils like the igneous rocks would.


Type of rock in which most fossils are found?

Sedimentary rock is where we look for fossils.


What are traces of ancient organisms have been preserved in rock?

Fossils are the main traces of ancient organisms preserved in rock. These can include bones, shells, footprints, and plant remains. Additionally, organic molecules such as DNA and proteins have been found in some well-preserved fossils.


What are Cast fossils mold fossils petrified fossils trace fossils carbon fossils and preserved fossils?

Cast fossils: Formed when minerals fill a mold left by a decayed organism. Mold fossils: Created when an organism's remains leave an impression in sediment that hardens into rock. Petrified fossils: Organic material replaced by minerals over time, forming a rock-like replica. Trace fossils: Evidence of an organism's activity (e.g., footprints or burrows) preserved in sedimentary rock. Carbon fossils: Organisms preserved in carbon-rich environments, like coal or oil deposits. Preserved fossils: Organisms remain intact or partially intact due to exceptional preservation conditions.


Are rocks that have fossils in them are usually formed from animals?

Yes, rocks with fossils are often formed from the remains of animals. When an animal dies and is buried, its remains can be preserved in sedimentary rock as fossils over long periods of time. These fossils can provide valuable insights into the past life forms of our planet.


What is the difference between chalk and coal?

Chalk is a soft, sedimentary rock composed primarily of calcium carbonate, used for writing and drawing. Coal is a hard, dark, combustible rock formed from decayed plant matter, used as a fuel source. chalk is used for writing and coal is used for energy production.


What is plant fossils?

a plant that is a fossil