Topic: Cast Fossil
Answers to Common Questions
What is a Cast Fossil?
A cast fossil is formed when a plant, animal, or any organism dies and its flesh and bones break down due to chemical reactions. This creates a mold out of the organism in the general shape of that organism. Read More »
Source: http://answers.ask.com/Science/Nature/what_is_a_cast_fossil
How to Make a Fossil Cast
Making a cast of a fossil is a good way to share your fossil with other people. Often, museums will make casts of their fossils to give to other museums or to individuals who donated fossils they have found. Follow these steps to learn this... Read More »
Source: http://www.ehow.com/how_2100149_make-fossil-cast.html
How to Make a Mold & Cast of a Fossil
Paleontology is the study of fossils, dinosaurs and in general the remains of extinct animals. The fossils they find are rare and as such can be valuable tools for research into life on Earth in the time of the dinosaurs. For much of the re... Read More »
Source: http://www.ehow.com/how_12084535_make-mold-cast-fossil.html
Featured Content: Cast Fossil
Cast-Fossil that form when minerals fill a cavity. 18. Mold-Shows the shell of the organism. 19. Petrified-turned into stone. 20. Bituminous Coal-Soft coal. 21. More »
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Answers to Other Common Questions
Fossils come in three forms: replacement fossils, cast fossils and mold fossils. A replacement fossil occurs when the actual cells of the organism are replaced with minerals. Mold fossils occur when the organism decays, leaving only an impr... Read More »
Source: http://www.ehow.com/about_6497177_cast-mold-fossils-made.html
Source: http://wiki.answers.com/Q/What_is_a_cast_type_fossil
the sediment settles on top of the fossil, over time it gets buried by dirt, and mud. Read More »
Source: http://wiki.answers.com/Q/How_is_a_fossil_cast_formed
a cast fossil is an imprint in rock of a shell, bone, etc. Read More »
Source: http://wiki.answers.com/Q/What_are_cast_fossils
An object that was repllaced by rock so the fossil is now 3D. Read More »
Source: http://wiki.answers.com/Q/How_are_cast_fossils_form
Molds are imprints from a shell or the sin of an animal. A cast is formed when a mold is filled with sediment and hardens into rock. Read More »
Source: http://wiki.answers.com/Q/What_is_mold_and_cast_fossils
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