Zincohögbomite-2N2S is a rare complex oxide mineral belonging to the högbomite group, characterized by a high zinc content. It is typically found in high-grade metamorphic rocks as small, dark, tabular crystals that can be difficult to distinguish from spinel without chemical analysis.
Is this zincohögbomite-2n2s?
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 zincohögbomite-2n2s with a known reference. Zincohögbomite-2N2S sits at Mohs 7-8 — softer than the next harder reference, harder than the previous one.
- 2Check the streakDrag the specimen across an unglazed porcelain plate. Zincohögbomite-2N2S leaves a white streak.
- 3Read the lusterHold the specimen under a strong light. Zincohögbomite-2N2S typically shows a vitreous luster.
- 4Match the color rangeCompare against the expected color range: dark brown, black, reddish brown.
- 5Look at form & habitCrystal system: hexagonal. Typical habit: tabular crystals.
Often confused with
Zincohögbomite-2N2S vs. its common look-alikes — and how to tell them apart in the field.
Often found alongside zincohögbomite-2n2s
Minerals reported to co-occur with zincohögbomite-2n2s. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Chemical formula
- (Zn,Fe,Mg)₆(Al,Fe,Ti)₁₈O₃₂
- Mohs hardness
- 7-8
- Density
- 4.2-4.5 g/cm³
- Streak
- White
- Luster
- Vitreous
- Transparency
- Translucent
- Crystal system
- Hexagonal
- Crystal habit
- Tabular Crystals
- Cleavage
- None
- Rarity
- Rare
- Uses
- Collector
- Host rock
- Metamorphic Rocks
- Typical price
- $50-300 per specimen
Where rockhounds find zincohögbomite-2n2s
Classic worldwide localities
- Kaitoro, Tanzania
- Franklin, New Jersey, USA
- Madagascar
Field-hunting tip
Look in metamorphic rocks country — that is the host setting where zincohögbomite-2n2s typically forms. If you start seeing spinel, magnetite, corundum in float, you are in the right ground. Field specimens usually show a tabular crystals habit, so train your eye for that shape before scanning the outcrop.




