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What are Two most common types of fossils?
There are a variety of types of fossils. These include cast fossils, mold fossils, petrified wood, as well as fossil fuels.
What is made under water from the shells of animals can have many fossils what kind of rocks?
The rocks formed under water from the shells of animals, which can contain many fossils, are called sedimentary rocks. Specifically, limestone is a common type of sedimentary rock that is primarily composed of calcium carbonate from the shells and skeletal fragments of marine organisms. Over time, these shells accumulate on the ocean floor, become compacted, and eventually lithify into rock, preserving the fossils within.
What is the maximum amount of plagioclase feldspar possible in a sample of granite?
65%. Any more, and it is not considered granite.
Is the ocean floor a good place for fossils to form?
A lot of shells of marine organisms wind up on the ocean floor. Bones do not last on the ocean floor, they get eaten. But shells can last.
Which of the following rocks would most likely contain a fossil sandstone granite marble or basalt?
Sandstone is the rock type most likely to contain fossils, as it is formed from compacted grains of sand that can preserve the shapes of organisms. Granite, marble, and basalt are less likely to contain fossils, as they are formed through processes that typically do not preserve organic remains.
What types of fossils are most likely to be found?
fish fossils and little animal fossils and also shells
Why do granite never contain fossils?
because they have airholes
What types of rocks are fossils most likely to be found?
fish fossils and little animal fossils and also shells
Where are some fossils found?
Some fossils are found in the sedimentary rocks - along with shells and sediment.
How we know trilobites existed?
The fossils of their shells, etc.
How did fossils become fossils?
It is the skeleton of an animal or shells pushed under rock for thousands of years and then it is a fossil.
Why does granite never contain fossils?
Because they have air holes . ⭐
Why are there no index fossils in the granite and basalt?
Granite and basalt are both igneous rocks - they are formed from magma extruded into another rock layer or from expulsion from a volcano. The heat of the cooling rock would completely melt any fossils they came into contact with and destroy them, so you don't see fossils in these rocks.
Is granite a fossil?
No, granite is not a fossil. Granite is a common type of igneous rock that forms from the cooling and solidification of magma beneath the Earth's surface. Fossils are the preserved remains or traces of animals, plants, and other organisms from the past.
How are the original remains of shells bones and teeth of animals and fish formed into fossils?
Mineralization occurs in the original remains, inside the shells bones and teeth, of animals and fish. This process turns remains into fossils.
Pieces of bones shells or plants left behind are called wat?
fossils?
What are Two most common types of fossils?
There are a variety of types of fossils. These include cast fossils, mold fossils, petrified wood, as well as fossil fuels.
