Potassic-fluoro-hastingsite

A variety of Minerals

What is Potassic-fluoro-hastingsite?

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Potassic-fluoro-hastingsite 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.

Quick Facts

Physical Properties

Color: Dark greenish black
Hardness (Mohs): 6
Rock tumbling: With care
Density: 3.37 g/cm³

Chemical Properties

Chemical Formula: {K}{Ca₂}{Fe²⁺4Fe³⁺}(Al₂Si₆O₂₂)(F,OH)₂
Elements: Al, Ca, F, Fe, K, O, Si

FREE APPTrusted by rockhounds

Identify Potassic-fluoro-hastingsite Instantly

Snap a photo, get instant results
6,700+ rocks, minerals & crystals
Discover collecting spots near you

Download for iOS Download for Android

Potassic-fluoro-hastingsite FAQs

How do I identify Potassic-fluoro-hastingsite?

Potassic-fluoro-hastingsite can be identified by its hardness of 6 on the Mohs scale, Dark greenish black color. Look for these key characteristics when examining specimens.

What color is Potassic-fluoro-hastingsite?

Potassic-fluoro-hastingsite typically appears in Dark greenish black. Color can vary depending on impurities and formation conditions.

How hard is Potassic-fluoro-hastingsite?

Potassic-fluoro-hastingsite has a hardness of 6 on the Mohs scale. This gives it moderate hardness.