MAGNETITE SPECIMENS

Magnetite is an iron oxide mineral with the chemical formula Fe₃O₄. It the most magnetic naturally occurring mineral on earth and is an important iron ore. It has an iron content of up to 72.4% which explains why it is such a commonly mined iron ore. Magnetite can be found in igneous, metamorphic and sedimentary rock.
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Specimens
18 Items ($29 to $35)
Striated Octahedral Magnetite Crystal - Utah #283936
.8" Striated Octahedral Magnetite Crystal - Utah
$35
 
Striated Octahedral Magnetite Crystal - Utah #283938
.7" Striated Octahedral Magnetite Crystal - Utah
$29
 
Octahedral Magnetite Crystals - Australia #63328
4" Octahedral Magnetite Crystals - Australia
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Octahedral Magnetite Crystal Cluster - Potosi District, Bolivia #129096
4.2" Octahedral Magnetite Crystal Cluster - Potosi District, Bolivia
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SOLD
 
Octahedral Magnetite Crystal Cluster in Calcite - Russia #174905
5.6" Octahedral Magnetite Crystal Cluster in Calcite - Russia
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Octahedral Magnetite In Calcite - Russia #209438
2.75" Octahedral Magnetite In Calcite - Russia
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Octahedral Magnetite With Tetraferriphlogopite & Calcite - Russia #209436
2.9" Octahedral Magnetite With Tetraferriphlogopite & Calcite - Russia
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Magnetite, Diopside, Garnet, and Chlinochlore - Afghanistan #215175
3.7" Magnetite, Diopside, Garnet, and Chlinochlore - Afghanistan
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Epidote and Magnetite Crystal Association - Peru #132644
2.1" Epidote and Magnetite Crystal Association - Peru
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SOLD
Striated Octahedral Magnetite Crystal - Utah #283923
.9" Striated Octahedral Magnetite Crystal - Utah
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SOLD
 
Octahedral Magnetite Crystals In Calcite - Russia #209400
2.9" Octahedral Magnetite Crystals In Calcite - Russia
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SOLD
 
Magnetite, Diopside, and Chlinochlore Association - Afghanistan #215173
3.3" Magnetite, Diopside, and Chlinochlore Association - Afghanistan
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Octahedral Magnetite Crystal Cluster - Russia #209408
1.9" Octahedral Magnetite Crystal Cluster - Russia
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Epidote, Calcite and Magnetite Crystal Association - Peru #132647
3" Epidote, Calcite and Magnetite Crystal Association - Peru
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SOLD
 
Octahedral Magnetite Crystals On Calcite - Russia #209396
2.5" Octahedral Magnetite Crystals On Calcite - Russia
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SOLD
Superb Magentite Crystals in Chlinochlore - Afghanistan #255762
1.55" Superb Magentite Crystals in Chlinochlore - Afghanistan
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Magnetite, Diopside, Garnet & Biotite Association - Afghanistan #121364
1.6" Magnetite, Diopside, Garnet & Biotite Association - Afghanistan
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SOLD
 
Magnetite, Diopside, Epidote & Biotite Association - Afghanistan #121355
1.1" Magnetite, Diopside, Epidote & Biotite Association - Afghanistan
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SOLD