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pochemuha
3 years ago
12

How do the land structures of iceland help confirm seafloor spreading?

Geography
1 answer:
ra1l [238]3 years ago
8 0

<u>Answer:</u>

There are diverse proofs that support the seafloor spreading. According to the first sample Ocean that indicate that the basaltic ocean had overlying sediments that have become progressively young in them as they approach the ridge from the midst of the ocean. The deposits also cover the thinner areas near the ridge.

The rock makes the floor in the sea to appear small than other continents that did not have samples for more than 200 M years which is a contact to the maximum age of 3M for continental rocks.

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Human environment interaction

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2 years ago
Why are controlled burns created?
Reptile [31]
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4 0
3 years ago
Read 2 more answers
Eastern Russia is considered part of Southeast Asia.<br> True or false
kvasek [131]
This is False. Eastern Russia is considered part of North Asia. 
9 0
2 years ago
Read 2 more answers
How can map scale differ from map to map?
Alinara [238K]

http://faculty.chemeketa.edu/afrank1/topo_maps/scale.htm use this website and i think this should fully explain it

8 0
3 years ago
EXPLAIN HOW METAMORPHISM CAN ALTER A ROCK CHEMICALLY AS OPPOSED<br> TO MINEROLOGICALLLY.
Orlov [11]

Answer:

The rocks are comprised of cracks and fractures in between the sediments and mineral grains that have the capacity to store fluid in them. This fluid is generally the water that contains various types of dissolved ions. These fluids in the rocks are very much important because the chemical reactions that take place include the change in mineral from one type to another new type. This can highly increase the amount of dissolved ions that are dissolved and transported by the water. This alteration of rock that occurs chemically due to these fluid refers to the process which is commonly known as the metasomatism. Whereas, the rock alters mineralogically due to the increasing temperature and pressure condition, that changes the grade of rocks.

This is how metamorphism alters the rock chemically in comparison to mineralogically.

7 0
3 years ago
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