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Fossils

This category is for questions about the bones, fragments, imprints, and other remainders from a different time. The questions and answer you will find here are history set in stone -- our past, immortalized in solid rock. You will also be able to find questions pertaining to the locations of these fossils, how you might identify them, and how they were formed.

3,454 Questions

Why don't most plants and animals that die in the forest eventually become covered with layers of rock and turned into fossils?

Their remains are subject to predation and decomposition before they have a chance to be covered in a layer of protective sediment that is normally associated with water erosion and deposition. The forest is not conducive to windblown or water carried sedimentation.

Where is lystrosaurus fossils found?

Lystrosaurus fossils have been found in various locations around the world, including South Africa, Antarctica, India, and China. These fossils are commonly found in sedimentary rock formations that date back to the Early Triassic period, around 250 million years ago.

What is a fossilized mark that is formed in soft sediment by the movement of an animal?

A trace fossil is a fossilized mark that is formed in soft sediment by the movement of an animal. These can include footprints, burrows, and trails left behind by ancient organisms. Trace fossils provide valuable information about the behavior and ecology of ancient species.

Where were quagga fossils found?

They were found by grassy plains of Sothern Africa. Many of the fossils have been acquired, because they were sold by europeean explorers and have been bought off from private collectors. Many have been donated to the organization designed to breed a similar species to the quagga

What type of information is recorded in a trace fossils?

Evidence of an organism's activities is recorded in trace fossils. These include tracks, fossilized dung, and burrow casts.

Is a thin layer of carbon from the remains of a plant that lived thousands of years ago a fossil?

Yes, a thin layer of carbon from the remains of a plant that lived thousands of years ago can be considered a fossil. Fossils are preserved remains or traces of ancient organisms, and this carbon layer fits that definition.

What is a hard and rock-like fossil?

A hard and rock-like fossil is called a petrified fossil. Petrified fossils are formed when organic material is slowly replaced by minerals, turning the material into stone while preserving the original structure of the organism.

What is the process of fossilization?

Fossilization is the preservation of any traces of organisms in sedimentary rock or ice, including bodies, body parts, tracks, gastroliths, burrows, footprints, stems, leaf, bark, roots, shells, and body waste. What is commonly thought of as a fossil, skeletal remains in stone, are a result of permineralization. Permineralization is the formation or precipitation of minerals in the spaces of bone pores and cavities. Petrification is also a form of fossilization, caused by the replacement of the organic material with minerals, mainly quartz. Fossilization can also occur from burial of an organism, or trace of an organism, by sediments which later become sedimentary rock. The outline of the fossil remains in the form of a mold or cast.

Where is the best place to find fossils in UK?

Some popular fossil hunting locations in the UK include the Jurassic Coast in Dorset, the Yorkshire coast, and the Isle of Wight. These areas are known for their diverse geological formations and fossil finds, including ammonites, dinosaur bones, and marine reptiles. It's important to follow local regulations and seek permission if necessary before collecting fossils.

Why are fossils only found in sedimentary?

Because sedimentary rocks are the only rocks that don't completely erode away the remains. If you had igneous rock with a skeleton in it, over a long period of time it would be gone because of all the processes.

Are stromatolites older than trilobites?

i think it is the stupoid yhinf that youn doo inn lfe

What is bug trapping sap?

Bug trapping sap is a sticky substance found in plants that is used to capture insects for feeding or defense. Normally produced by glands on the plant's surface, the sap acts as a sticky trap for bugs that come into contact with it. The insects get stuck in the sap, allowing the plant to extract nutrients from them.

What are preserved remains?

Preserved remains are formed when the body of an organism is preserved and protected from decay through freezing, being trapped in tar, sap from a tree hardens around the body, or the body is put in a bog. (Like a peat bog.)

Why do we still continue to use fossil fuel and nuclear to generate electricity of its damaging the planet?

Fossil fuels and nuclear power have been the main sources of electricity for a long time due to their reliability and high energy output. Transitioning to cleaner sources like renewable energy requires significant investment and infrastructure changes. There is ongoing research and development into more sustainable alternatives, but the transition process takes time.

What fossils prove continental drift true?

Fossils of similar plants and animals found on separate continents, such as the Mesosaurus and Glossopteris, provide evidence for continental drift. Additionally, matching geological formations and mountain ranges on different continents support the theory of continental drift. Magnetic striping on the ocean floor also supports the movement of continents over time.

What is the study of fossils scientific and the study of special creation is not?

The answer to the question "Why is..." or "What makes..." is due to something called scientific method. The method entails generating an hypotheses, which can then be validated by independently gathered observable, empirical and measurable data.
If all the currently available data does not contradict the hypotheses it is accepted as the current theory. As such evolution is a current theory which is not contradicted by current fact. Hence the study of fossils follows these principles, where as special creation can not be validated independently. ie. The text in the bible can not be tested by scientific method, since there are no observations that can be done that show the earth was created in 7 days, nor any observable data that corroborates that fact, rather data that contradicts that fact, and hence the bible (and most religious texts) fail as "hypotheses" since in scientific method nothing is fact, and the bible may be spiritual fact, but has failed the test of scientific validation.

The study of fossils is paleontology.Hope this ansewered the forst part of your question.

What term relates to a study of fossil remains to learn how human characteristics develop?

Paleoanthropology is the term that relates to the study of fossil remains to learn how human characteristics develop over time.

Fossils fuel contains potassium or not?

Fossil fuels do not typically contain high levels of potassium. Most fossil fuels, such as coal, oil, and natural gas, are primarily made up of carbon and hydrogen compounds, with smaller amounts of sulfur, nitrogen, and other elements. Potassium is not a common component of fossil fuels.

What do you call a person who studies fossils and predicts where they came from?

A person who studies fossils and predicts where they came from is called a paleontologist. They use fossil evidence to understand the history of life on Earth and how organisms have evolved over time.

Would you find fossils in igneous rocks?

Yes, but only "Mold" type fossils, that is fossils that are an impression of the original object. Examples can be found at Lava Tree natural park in Hawaii. In this case there are trees that are surrounded by lava that burns away the tree within while leaving a hollow impression of the tree. There are multiple examples of fossilized remains found in various ash based Tuffs, specific examples are Pompeii and Herculanium the voids found in the ash flow, multiple fossilized footprints.

What type of rock can form fossils?

Sedimentary rock is the most common type of rock that forms fossils because it is often laid down in layers that can preserve organic remains such as bones or shells. Other types of rocks like volcanic or metamorphic can also contain fossils under certain conditions, but sedimentary rocks are the most favorable for fossil preservation.

Why is a fossil not in a mineral?

A fossil is not considered a mineral because it is made up of organic materials (such as bone or shell) that originated from living organisms. While minerals are formed through geological processes without the involvement of living organisms, fossils are the remains or impressions of once-living organisms that have been preserved in the earth's crust.

What are 5 kinds of fossils?

  1. Petrified fossils: where organic material is replaced by minerals.
  2. Mold fossils: where the shape of an organism is preserved in sediment.
  3. Cast fossils: formed when a mold fills with minerals, creating a replica of the organism.
  4. Trace fossils: records of biological activity, like footprints or burrows.
  5. Amber fossils: organisms preserved in hardened tree resin.

What two fossil fuels are found in Mexico?

The two main fossil fuels found in Mexico are oil (petroleum) and natural gas. Mexico's oil and natural gas reserves are some of the largest in Latin America, with significant production occurring both onshore and offshore.