Shcherbinaite is a rare vanadium oxide mineral primarily found as yellow acicular crystals or crusts in high-temperature fumarole environments. It is highly sensitive to humidity and can be unstable, often requiring sealed storage to prevent alteration in the presence of moisture.
Is this shcherbinaite?
5-step field checkRun through these checks against the specimen in your hand. The more boxes tick, the more confident the ID.
- 1Test the hardnessTry to scratch shcherbinaite with a known reference. Shcherbinaite sits at Mohs 1.5-2 — softer than the next harder reference, harder than the previous one.
- 2Check the streakDrag the specimen across an unglazed porcelain plate. Shcherbinaite leaves a pale yellow streak.
- 3Read the lusterHold the specimen under a strong light. Shcherbinaite typically shows a vitreous luster.
- 4Match the color rangeCompare against the expected color range: yellow, yellowish-orange.
- 5Look at form & habitCrystal system: orthorhombic. Typical habit: acicular crystals, efflorescences, crusts.
Often confused with
Shcherbinaite vs. its common look-alikes — and how to tell them apart in the field.
How to tell apart: Vanadinite is the harder of the two (Mohs 3 vs. 1.5-2); streak differs — Shcherbinaite leaves pale yellow, Vanadinite leaves white; luster reads vitreous on Shcherbinaite and resinous on Vanadinite.
How to tell apart: Streak differs — Shcherbinaite leaves pale yellow, Sulfur leaves white; luster reads vitreous on Shcherbinaite and resinous on Sulfur.
Often found alongside shcherbinaite
Minerals reported to co-occur with shcherbinaite. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Chemical formula
- V₂O₅
- Mohs hardness
- 1.5-2
- Density
- 3.31 g/cm³
- Colors
- Streak
- Pale Yellow
- Luster
- Vitreous
- Transparency
- Transparent
- Crystal system
- Orthorhombic
- Crystal habit
- Acicular Crystals, Efflorescences, Crusts
- Cleavage
- Perfect On {010}
- Rarity
- Rare
- Uses
- Collector
- Host rock
- Fumarolic Deposits
- Typical price
- $100-500 thumbnail
Where rockhounds find shcherbinaite
Classic worldwide localities
- Bezymyanny volcano, Kamchatka, Russia
- Izalco volcano, El Salvador
- Mount Vesuvius, Italy
Field-hunting tip
Look in fumarolic deposits country — that is the host setting where shcherbinaite typically forms. If you start seeing thenardite, stoiberite, fingerite in float, you are in the right ground. Field specimens usually show a acicular crystals, efflorescences, crusts habit, so train your eye for that shape before scanning the outcrop.
Common questions
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Find shcherbinaite on the map
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