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Minerals - Rinkite-(Ce) | TerraCollect

Mineral - Rinkite-(Ce)

Rinkite-(Ce)(Ca₃Ce)Na(NaCa)Ti(Si₂O₇)₂(OF)F₂

Chemical Properties

Mineral Class

Silicates

Toxicity

none

Formula

(Ca₃Ce)Na(NaCa)Ti(Si₂O₇)₂(OF)F₂

Unit Cell

Physical Properties

Hardness

5

Streak

whiteyellowyellow white

Optical Properties

Color

brownyellow

Birefringence

Luster

Vitreous

Transparency

Pleochroism

Geomineralogical Properties

Crystal System

monoclinic

Point Group

Density

Normal (2-3,5)

Cleavage

Fracture

Tenacity

Space Group

Habit

acicular, prismatic

Formation

Magmatisch

Paragenesis

Twinning

Rarity

Very rare

Synonyms

Rinkite-(Ce)