Wampenite is a rare organic mineral belonging to the group of hydrocarbon minerals known as fichtelite-like substances. It is typically found associated with lignite and other carbonaceous materials in sedimentary deposits, often forming small, delicate crystals that require careful handling due to their softness.
Is this wampenite?
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 wampenite with a known reference. Wampenite sits at Mohs 1-2 — softer than the next harder reference, harder than the previous one.
- 2Check the streakDrag the specimen across an unglazed porcelain plate. Wampenite leaves a white streak.
- 3Read the lusterHold the specimen under a strong light. Wampenite typically shows a resinous luster.
- 4Match the color rangeCompare against the expected color range: colorless, pale yellow.
- 5Look at form & habitCrystal system: monoclinic. Typical habit: tabular crystals, crystalline masses.
Often confused with
Wampenite vs. its common look-alikes — and how to tell them apart in the field.
Often found alongside wampenite
Minerals reported to co-occur with wampenite. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Chemical formula
- C₁₈H₁₆
- Mohs hardness
- 1-2
- Density
- 1.06 g/cm³
- Colors
- Streak
- White
- Luster
- Resinous
- Transparency
- Transparent
- Crystal system
- Monoclinic
- Crystal habit
- Tabular Crystals, Crystalline Masses
- Cleavage
- Perfect
- Rarity
- Rare
- Uses
- Collector
- Host rock
- Lignite Deposits
- Typical price
- $50-300 per specimen
Where rockhounds find wampenite
Classic worldwide localities
- Wampen, Bavaria, Germany
- Various lignite deposits
Field-hunting tip
Look in lignite deposits country — that is the host setting where wampenite typically forms. If you start seeing lignite, amber in float, you are in the right ground. Field specimens usually show a tabular crystals, crystalline masses habit, so train your eye for that shape before scanning the outcrop.



