Almarudite
A variety of Minerals
What is Almarudite?
Almarudite is an extremely rare alkaline manganese beryllium silicate mineral of the cyclosilicates (ring silicates) class, with formula written as K([],Na)2(Mn,Fe,Mg)2(Be,Al)3[Si12O30], from the volcanic environment of the Eifel Mountains, Germany.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Almarudite 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.
Almarudite Localities Map
See where Almarudite is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.
Quick Facts
Physical Properties
- Color
- yellow to orange
- Hardness (Mohs)
- 6
- Density
- 2.71 g/cm³
- Streak
- pale orange
Chemical Properties
- Chemical Formula
- K(◻,Na)2(Mn,Fe,Mg)2[(Be,Al)3Si12]O30
- Elements
- Al, Be, Fe, K, Mg, Mn, Na, O, Si
Identify Almarudite Instantly
- Snap a photo, get instant results
- 6,700+ rocks, minerals & crystals
- Discover collecting spots near you
Almarudite FAQs
How do I identify Almarudite?
Almarudite can be identified by its hardness of 6 on the Mohs scale, yellow to orange color. Look for these key characteristics when examining specimens.
What color is Almarudite?
Almarudite typically appears in yellow to orange. Color can vary depending on impurities and formation conditions.
How hard is Almarudite?
Almarudite has a hardness of 6 on the Mohs scale. This gives it moderate hardness.
%252FAbenakiite-(ce)-01.jpg&size=small)
