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Mineral present in molten magma.
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∙ 11y ago
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What minerals have magnetic properties?
The following minerals have magnetic properties: Magnetite and hematite are ferromagnets. Ferrites and garnets are ferrimagnetic. Quartz, calcite, and mica are all magnetic. Although they have a small magnetic attraction, these minerals do not remain magnetic.
Which minerals are magnetic?
the minerals are iron, nickel and cobalt
Do magnetic minerals occur naturally?
Yes
How can magnetism be used to identify minerals?
Since some minerals are magnetic and some are not, that can be one of several criteria used to distinguish different minerals.
How do rocks get magnetized?
They may contain naturally occurring magnetic minerals.
What minerals have magnetic properties?
The following minerals have magnetic properties: Magnetite and hematite are ferromagnets. Ferrites and garnets are ferrimagnetic. Quartz, calcite, and mica are all magnetic. Although they have a small magnetic attraction, these minerals do not remain magnetic.
Which minerals are magnetic?
the minerals are iron, nickel and cobalt
What is shown by magnetic minerals spreading from a mid ocean ridge?
That magnetic minerals spreading from a mid-ocean ridge
What is shown by magnetic minerals spreading from mid ocean ridge?
That magnetic minerals spreading from a mid-ocean ridge
What is shown by magnetic minerals spreading from a mid-ocean ridge?
That magnetic minerals spreading from a mid-ocean ridge
Is a magnetic rock a mineral?
Not necessarily. But it will contain one or more magnetic minerals.
Do magnetic minerals occur naturally?
Yes
Does magma contain magnetic minerals?
yes
Is magnetic minerals occur naturally?
Yes
What is the definition of structural materials?
what is the definition of structural minerals
What causes the magnetic quality of feldspar?
Feldspar itself is not magnetic. Tiny inclusions of magnetic minerals produce the observed effects.
What happens to minerals in rocks that cool in the presence of the Earth's magnetic field?
If the rock contains magnetic minerals such as Heamatite then these minerals will orientate their own magnetic field lines to match those of the earth. As such we see bars of rock as we move away from a mid-ocean ridge with different magnetic orientations to match the switching magnetic poles of the earth.
