Cerite-(ce)

Cerite-(Ce)

A variety of Minerals

What is Cerite-(ce)?

Cerite is a complex silicate mineral group containing cerium, formula (Ce,La,Ca)9(Mg,Fe)(SiO4)6(SiO3OH)(OH)3. The cerium and lanthanum content varies with the Ce rich species (cerite-(Ce)) and the La rich species (cerite-(La)). Analysis of a sample from the Mountain Pass carbonatite gave 35.05% Ce2O3 and 30.04% La2O3. Cerite was first described in 1803 for an occurrence in Bastnäs in Västmanland, Sweden. The lanthanum rich species, cerite-(La) was first described for an occurrence in the Khibina massif, Kola Peninsula, Russia in 2002.

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Cerite-(ce) 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.

Cerite-(ce) Localities Map

See where Cerite-(ce) 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.

Quick Facts

Physical Properties

Hardness (Mohs)
5.5

Chemical Properties

Chemical Formula
(Ce,Ca)9(Mg,Fe)(SiO4)3(HSiO4)4(OH)3
Elements
Ca, Ce, Fe, H, Mg, O, Si

Also Known As

Cerite-(ce)Cécérite
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Cerite-(ce) FAQs

How do I identify Cerite-(ce)?

Cerite-(ce) can be identified by its hardness of 5.5 on the Mohs scale. Look for these key characteristics when examining specimens.

How hard is Cerite-(ce)?

Cerite-(ce) has a hardness of 5.5 on the Mohs scale. This gives it moderate hardness.

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