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VS
Ferri-katophorite
Ferri-katophorite
Name
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Na(NaCa)(Mg₄Fe³⁺)(Si₇Al)O₂₂(OH)₂
Formula
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Mineral Species
Entry type
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Silicates
Chemical class
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Monoclinic
Crystal system
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—
Mohs hardness
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—
Specific gravity
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—
Streak
—
—
Luster
—
—
Cleavage
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C2/m
Space group
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Amphibole
Structural group
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Fktp · Approved
IMA
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1978
Named in
—
—
Typical colors
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Na · Ca · Mg · Fe · Si · Al · O · H
Elements
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