Manganoeudialyte
A variety of Minerals
What is Manganoeudialyte?
Manganoeudialyte is an moderately rare mineral of the eudialyte group, with formula Na14Ca6Mn3Zr3Si2[Si24O72(OH)2]Cl2·4H2O. The formula given is one of the forms that can be given, based on the originally reported one, and shows dominance of silicon at both the M3 and M4 sites. As suggested by its name, it is the manganese-analogue of eudialyte.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Manganoeudialyte 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.
Manganoeudialyte Localities Map
See where Manganoeudialyte is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Key Characteristics
Formation of Manganoeudialyte
Manganoeudialyte was discovered in khibinites of the Poços de Caldas massif, Brazil. Associated minerals are aegirine, analcime, astrophyllite, cancrinite, fluorite, lamprophyllite, nepheline, potassium feldspar, rinkite, sodalite, and titanite.
Quick Facts
Physical Properties
- Color
- Pink to purple
- Hardness (Mohs)
- 5 - 6
- Density
- 2.89 - 2.935 g/cm³
- Streak
- White
Chemical Properties
- Chemical Formula
- Na14Ca6Mn3Zr3Si26O72(OH)26 Originally reported formula: Na14Ca6Mn3Zr3[Si26O72(OH)2]Cl2·4H2O
- Elements
- Ca, Cl, H, Mn, Na, O, Si, Zr
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Manganoeudialyte FAQs
How do I identify Manganoeudialyte?
Manganoeudialyte can be identified by its hardness of 5 - 6 on the Mohs scale, Pink to purple color. Look for these key characteristics when examining specimens.
What color is Manganoeudialyte?
Manganoeudialyte typically appears in Pink to purple. Color can vary depending on impurities and formation conditions.
How hard is Manganoeudialyte?
Manganoeudialyte has a hardness of 5 - 6 on the Mohs scale. This gives it moderate hardness.
What is the formation of manganoeudialyte of Manganoeudialyte?
Manganoeudialyte was discovered in khibinites of the Poços de Caldas massif, Brazil. Associated minerals are aegirine, analcime, astrophyllite, cancrinite, fluorite, lamprophyllite, nepheline, potassium feldspar, rinkite, sodalite, and titanite.
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