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Are magnetic rocks valuable

Updated: 12/3/2022
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Q: Are magnetic rocks valuable
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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


What ar the most valuable rocks?

== == The most valuable rocks would be those partly comprised of the most valuable minerals such as gold, silver, and precious gemstones.


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.


Why are rocks such a valuable resource?

Rocks are valuable natural resource because we use rocks for lots of things like cement and brick like those stuff


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.