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Yes a magnetic rock is called LodgeStone! When I was in fifth grade I did an experiment on LodgeStone with magnets. It worked with magnets
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Wiki User
∙ 14y ago
Wiki User
∙ 14y agoBy using a magnetometre or by testing them with a fixed magnet. Magnetic rocks tend to be igneous so look in volcanic areas.
Wiki User
∙ 10y agoA list of magnetic rocks would include chromite, tantalite, ilmenite, and columbite.
Wiki User
∙ 13y agoOn the ocean floor
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Are magnetic rocks known as lodestones?
Although Lodestone is a naturally occurring magnetic rock, not all magnetic rocks are known as lodestone, and it is only magnetized because of the magnetite mineral in it.
What rocks are magnetic?
Many rocks have magnetic properties (are capable of being magnetized, are magnetic or are attracted by a magnet) derived from magnetic minerals in their composition like magnetite, hematite, and ilmenite. The most well known magnetic rock is the lodestone, which is comprised mainly of magnetite.
How can the magnetic orientation of rocks be used to trace a continent that has drifted?
When rocks are formed, usually from lava flows, the magnetic orientation of them is set as they solidify. As these rocks are affected by continental drift and other factors such as earthquakes, the original magnetic orientation remains. Using the known strengths of the earth's magnetic field over time, it is possible to then tell where these rocks originally emerged.
Are all rocks magnetic?
No. Mainly rocks with a high content of iron. Rocks such as silica or calcium carbonate are not.
How are magnetic rocks magnetic?
They have the electromagnetic force in which two objects are attracted to one another in a specific field or range. It happens usually when the rocks contain iron which is the most important magnetic material.
Why is it believed that the Earth's magnetic field has reversed its polarity in the past?
By observing magnetic rocks in geological deposits.By observing magnetic rocks in geological deposits.By observing magnetic rocks in geological deposits.By observing magnetic rocks in geological deposits.
How Rocks that have magnetic fields that point south?
rocks with magnetic fields that point south have
Is moon rock magnetic?
Moon rocks are very similar to earth rocks an they are not intrinsically magnetic.
Are there magnetic rocks?
yep
Are rocks non magnetic?
MOST rocks are nonmagnetic. Rocks with a very high iron content will be magnetic. One type of rock, known as lodestone, IS a magnet.
What can the orientation of a rocks magnetic field can tell you?
The orientation of a rocks magnetic field can tell you it's relative age.
Are magnetic rocks known as lodestones?
Although Lodestone is a naturally occurring magnetic rock, not all magnetic rocks are known as lodestone, and it is only magnetized because of the magnetite mineral in it.
What are rocks that exhibit magnetism that is opposite to the current magnetic field?
magnetic fields
What rocks are magnetic?
Many rocks have magnetic properties (are capable of being magnetized, are magnetic or are attracted by a magnet) derived from magnetic minerals in their composition like magnetite, hematite, and ilmenite. The most well known magnetic rock is the lodestone, which is comprised mainly of magnetite.
What is a magnetic rock called?
Magnetic Earth rocks are those that contain magnetite.
How can the magnetic orientation of rocks be used to trace a continent that has drifted?
When rocks are formed, usually from lava flows, the magnetic orientation of them is set as they solidify. As these rocks are affected by continental drift and other factors such as earthquakes, the original magnetic orientation remains. Using the known strengths of the earth's magnetic field over time, it is possible to then tell where these rocks originally emerged.
Are all rocks magnetic?
No. Mainly rocks with a high content of iron. Rocks such as silica or calcium carbonate are not.
