Magnesiohögbomite-2N2S is a rare complex oxide mineral typically found as tabular crystals in high-grade metamorphic environments. It is a member of the högbomite group and is primarily sought by advanced mineral collectors due to its scarcity and distinct hexagonal morphology.
Is this magnesiohögbomite-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 magnesiohögbomite-2n2s with a known reference. Magnesiohögbomite-2N2S sits at Mohs 6-7 — softer than the next harder reference, harder than the previous one.
- 2Check the streakDrag the specimen across an unglazed porcelain plate. Magnesiohögbomite-2N2S leaves a white streak.
- 3Read the lusterHold the specimen under a strong light. Magnesiohögbomite-2N2S typically shows a vitreous luster.
- 4Match the color rangeCompare against the expected color range: brown, reddish-brown, black.
- 5Look at form & habitCrystal system: trigonal. Typical habit: tabular crystals, hexagonal plates.
Often confused with
Magnesiohögbomite-2N2S vs. its common look-alikes — and how to tell them apart in the field.

How to tell apart: Spinel is the harder of the two (Mohs 8 vs. 6-7).

How to tell apart: Corundum is the harder of the two (Mohs 9 vs. 6-7).

How to tell apart: Streak differs — Magnesiohögbomite-2N2S leaves white, Iron Ore leaves reddish-brown to black; luster reads vitreous on Magnesiohögbomite-2N2S and metallic to submetallic on Iron Ore.
Often found alongside magnesiohögbomite-2n2s
Minerals reported to co-occur with magnesiohögbomite-2n2s. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Chemical formula
- (Mg,Fe²⁺)₆(Al,Ti,Fe³⁺)₁₈O₃₂
- Mohs hardness
- 6-7
- Density
- 4.0-4.1 g/cm³
- Colors
- Streak
- White
- Luster
- Vitreous
- Transparency
- Translucent
- Crystal system
- Trigonal
- Crystal habit
- Tabular Crystals, Hexagonal Plates
- Cleavage
- None
- Rarity
- Rare
- Uses
- Collector
- Host rock
- High-grade Metamorphic Rocks
- Typical price
- $50-500 depending on specimen quality
Where rockhounds find magnesiohögbomite-2n2s
Classic worldwide localities
- Sodankylä, Finland
- Kola Peninsula, Russia
- Mount Painter, Australia
Field-hunting tip
Look in high-grade metamorphic rocks country — that is the host setting where magnesiohögbomite-2n2s typically forms. If you start seeing spinel, corundum, magnetite in float, you are in the right ground. Field specimens usually show a tabular crystals, hexagonal plates habit, so train your eye for that shape before scanning the outcrop.


