Compare Minerals

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

Mineral A

Mineral B

Name

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Fe³⁺(UO₂)₄(PO₄)₂(SO₄)₂(OH)·22H₂O

Formula

—

Mineral Species

Entry type

—

Phosphates

Chemical class

—

Orthorhombic

Crystal system

—

1–2

Mohs hardness

—

2.9–3.1

Specific gravity

—

Pale yellow

Streak

—

Silky

Luster

—

Cleavage

—

Space group

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Structural group

—

Xjg · Approved

IMA

—

1978

Named in

—

Yellow to bright yellow; pale yellow in transmitted light

Typical colors

—

Fe · U · O · P · S · H

Elements

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