Compare Minerals

Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.

Mineral A

Mineral B

Ferriperbøeite-(Ce)

Name

—

(CaCe₃)(Fe³⁺Al₂Fe²⁺)(Si₂O₇)(SiO₄)₃O(OH)₂

Formula

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Mineral Species

Entry type

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Silicates

Chemical class

—

Monoclinic

Crystal system

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6–7

Mohs hardness

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4.61

Specific gravity

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Brown

Streak

—

Vitreous

Luster

—

Good on {100}, imperfect on {001}

Cleavage

—

P2_1/m

Space group

—

Gatelite

Structural group

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Fpbø-Ce · Approved

IMA

—

2017

Named in

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Brownish black

Typical colors

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Ca · Ce · Fe · Al · Si · O · H

Elements

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