Messelite

A variety of Minerals

Messelite specimen

What is Messelite?

Messelite is a translucent mineral that is white, pale greenish white, greenish gray, pink, or colorless. The mineral may be granular or occur as internally radial aggregates of lamellar crystals arranged as globes, hemispheres, or sheafs, up to 1.5 cm (0.59 in). Messelite is a member of the fairfieldite group.

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Messelite before comparing listings or appraisals.

Size & Weight

Larger, intact specimens usually command higher prices.

Rarity & Demand

Scarce material or popular varieties sell at a premium.

Condition & Finish

Chips, repairs, and heavy wear lower value; clean prep helps.

Treatment & Provenance

Untreated specimens with documented locality are prized.

Applies to all rocks & minerals.

Messelite Localities Map

See where Messelite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Key Characteristics

Formation of Messelite

Messelite has been found in Austria, Brazil, Canada, Czech Republic, France, Germany, Japan, Kazakhstan, Spain, Sweden, Switzerland, Ukraine, and the United States. The mineral tends to form in granite pegmatites by hydrothermal alteration at a late stage. Messelite occurs in association with amblygonite, anapaite, brazilianite, eosphorite, fairfieldite, goyazite, graftonite, herderite, hureaulite, ludlamite, phosphoferrite, siderite, triphylite, vivianite, and whitlockite.

Quick Facts

Physical Properties

Color
White, pale gray white, creamy white
Hardness (Mohs)
3.5
Density
3.15 - 3.16 g/cm³
Streak
White

Chemical Properties

Chemical Formula
Ca2Fe2+(PO4)2 · 2H2O
Elements
Ca, Fe, H, O, P
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Messelite FAQs

How do I identify Messelite?

Messelite can be identified by its hardness of 3.5 on the Mohs scale, White color. Look for these key characteristics when examining specimens.

What color is Messelite?

Messelite typically appears in White, pale gray white, creamy white. Color can vary depending on impurities and formation conditions.

How hard is Messelite?

Messelite has a hardness of 3.5 on the Mohs scale. This gives it moderate hardness.

What is the formation of messelite of Messelite?

Messelite has been found in Austria, Brazil, Canada, Czech Republic, France, Germany, Japan, Kazakhstan, Spain, Sweden, Switzerland, Ukraine, and the United States. The mineral tends to form in granite pegmatites by hydrothermal alteration at a late stage. Messelite occurs in association with amblygonite, anapaite, brazilianite, eosphorite, fairfieldite, goyazite, graftonite, herderite, hureaulite, ludlamite, phosphoferrite, siderite, triphylite, vivianite, and whitlockite.

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