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What type of rock would fossils most likely likely be found in?
Fossils are most likely to be found in sedimentary rocks. This is because these rocks form from layers of sand, dirt, and debris that accumulate over time and can preserve the remains of plants and animals. Sedimentary rocks often have distinct layers that can hold fossils within them.
Where are fossils mostly preserved?
Most fossils are found in sedimentary rock, which is the most common type of rock on Earth. Sedimentary rocks form when particles of sediment are deposited by water or wind, and then hardened over time.
What is the importance of index fossils?
Index fossils are the fossils of short-lived species which, because of their short lives, can be used by scientists to identify the age of the rock strata in which they're found. (For example, if you know a certain species only lived in the Cambrian period, and you find some fossils of this species in some rock, then you know the other fossils you find in that rock must also have come from the Cambrian period.) Some examples of species that left behind index fossils, and their related historical periods, are:Billingsella corrugagta - Cambrian period, Palaeozoic eraCactocrinus multibrachiatus - Mississippian period, Palaeozoic eraScaphites hippocrepia - Cretaceous period, Mesozoic eraNeptunea tabulata - Quarternary period, Cenozoic eraSee the links below for more examples and info.
What rock types would most likely contain fossil?
Sedimentary rock is the only type of rock that will contain fossils, but there are several types of sedimentary rock.Examples:Clastic Sedimentary Rocks (particles of silt and/or sand that cement together): Conglomerate, Breccia, Sandstone, Siltstone, Shale.Examples:Chemical Sedimentary Rocks (forms when mineral constituents become supersaturated and inorganically precipitate):Evaporates:Halite, GypsumCarbonates:Limestone, Fossiliferous LimestoneSiliceous Rocks: ChertOrganic Sedimentary Rocks: Coal.The rocks listed in BOLD will likely be found with fossils.
What layer of rock would you most likely find a fossil?
Is at the bottom of course! Since sedimentary rock is formed when layers build up and then harden. So the younger would be at the top.!
Ripple marks likely indicate that a rock formed?
Ripple marks likely indicate that a rock formed in a sedimentary environment, such as near a shoreline or in a river bed, where the movement of water created the distinct ripple pattern in the sediment before it hardened into rock. These marks provide information about the ancient depositional environment and the direction of water flow at the time of formation.
A geologist finds a section of rock that shows ripple marks What does the presence of ripple marks say about the area where the rock formed?
The presence of ripple marks indicates that the area where the rock formed used to be covered by moving water, such as a river, stream, or a wave-dominated shoreline. Ripple marks provide evidence of past water currents and can help geologists interpret the depositional environment of the rock.
What do ripple marks likely indicate that a rock formed?
Ripple marks typically indicate that a rock formed in a shallow, watery environment, such as a riverbed, lake, or coastal area. These features are created by the movement of water over sediment, leading to the formation of small, wavelike patterns. Consequently, the presence of ripple marks in sedimentary rocks suggests that they were deposited in conditions where currents or waves were active.
Which is most likely a nonsedimentary rock a rock containing fossil shells a rock showing ripple marks and mud cracks a rock composed of gravel cemented together a rock consisting of large intergrown?
A rock composed of gravel cemented together is most likely a nonsedimentary rock. Sedimentary rocks are typically formed from the accumulation and compaction of sediments, such as fossil shells, ripple marks, and mud cracks. Large intergrown rocks can be either igneous or metamorphic in origin.
The kind of rock that you are most likely to find in fossils?
Fossils are most likely to be found in sedimentary rock.
What do ripple marks in sedimentary rock mean?
Ripple marks in sedimentary rocks indicate the presence of flowing water, such as in a river or a shallow sea. They form when sediments are deposited by the movement of water, creating distinctive ridges and troughs. Ripple marks can provide insights into the direction and energy of ancient water currents.
Type of rock in which most fossils are found?
Sedimentary rock is where we look for fossils.
What is the rock that you are most likely to find fossils in?
Igneous rock
How are ripple marks formed?
In general, ripple marks are those marks left by water or wind or a surface they have affected. Ripple marks caused by water may appear on rock, or on sand caused by water or wind. Use the link below for more information and some pics.
What are ripples?
In general, ripple marks are those marks left by water or wind or a surface they have affected. Ripple marks caused by water may appear on rock, or on sand caused by water or wind. Use the link below for more information and some pics.
Why are you more likely to find fossils in metomorphic then sedimentay?
You are most likely to find fossils in sedimentary rock.
What is the kind of rock that you are most likely to find fossils in?
Sedimentary rock
