0
What type of rock is black all the way through non magnetic and non flamable?
Wiki User
∙ 9y ago
Basalt is on of the many rocks that is black, obsidian (a volcanic glass) is another.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How will magnetic minerals align in a rock if earth has no magnetic field?
Assuming there is no Earth magnetic field, and no other significant magnetic fields, they will not allign in any preferred direction.
What magnetic qualities does earth process?
Electric currents circulate in the interior of the Earth, and these create an magnetic field, with a north pole and a south pole. But not necessarily aligned with the geographic (spin) poles. If a rock which contains ferric particles is cooling, then those ferric domains will assume the direction of the Earth's magnetic field at the time the parent rock passed through that minerals Curie point. It will contain some 'fossil' magnetism.
Who played Zach in School of rock?
Joey Gaydos Jr.
What is jack blacks first name in school of rock?
jack black played Dewey Finn in school of rock.
What waves travel through rock with the greatest velocity?
seisemic
What is a mineral that magnetic rock contains?
A common mineral present in magnetic rocks is magnetite (Fe3O4). It is a natural magnetic mineral that is attracted to magnets, giving the rock its magnetic properties. Magnetite is abundant in many igneous and metamorphic rocks, and is often found in beach sands and black sands.
A rock that has magnetic properties is?
Lodestone is a rock that has magnetic properties.
How is the orientation of Earth's magnetism recorded in rocks on the ocean floor?
Earths magnetic orientation is locked into the rock when the rock cools
What is a magnetic rock called?
Magnetic Earth rocks are those that contain magnetite.
How can you decide if a rock is sedimentary igneous or metamorphic?
igneous is black and smooth metamorphic is magnetic and sedimentary is used as cement
What does the magnetic dip preserved in a rock indicate?
the rock's magnetic latitude at the time that it formed
What is natural magnetic rock?
Lodestone is a magnetic rock that is largely composed of the mineral magnetite.
What is the name of a magnetic?
Magnetic rock is called Lodestone.
What is the name of a rock?
Magnetic rock is called Lodestone.
Is geode rock magnetic?
No.
The magnetic orientation of a rock is determined when the rock solidfies?
True
A naturally magnetic rock?
Lodesstone
