Yellow Barite is highly prized by collectors for its brilliant luster and sharp, well-defined orthorhombic tabular crystals. It is most frequently found in hydrothermal veins and sedimentary deposits, often associated with colorful fluorite or sulfide minerals.
Is this yellow barite?
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 yellow barite with a known reference. Yellow Barite sits at Mohs 3-3.5 — softer than the next harder reference, harder than the previous one.
- 2Check the streakDrag the specimen across an unglazed porcelain plate. Yellow Barite leaves a white streak.
- 3Read the lusterHold the specimen under a strong light. Yellow Barite typically shows a vitreous luster.
- 4Match the color rangeCompare against the expected color range: yellow, honey-yellow, golden-yellow.
- 5Look at form & habitCrystal system: orthorhombic. Typical habit: tabular, prismatic, cockscomb clusters.
Often confused with
Yellow Barite vs. its common look-alikes — and how to tell them apart in the field.
Often found alongside yellow barite
Minerals reported to co-occur with yellow barite. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Chemical formula
- BaSO₄
- Mohs hardness
- 3-3.5
- Density
- 4.5 g/cm³
- Streak
- White
- Luster
- Vitreous
- Transparency
- Transparent
- Crystal system
- Orthorhombic
- Crystal habit
- Tabular, Prismatic, Cockscomb Clusters
- Cleavage
- Perfect in 3 Directions
- Fluorescence
- Often Fluorescent White, Blue, Or Yellow Under UV
- Rarity
- Common
- Uses
- Collector, Industrial
- Host rock
- Sedimentary Rocks, Hydrothermal Veins
- Typical price
- $10-150 thumbnail, $200-2000 cabinet specimen
Where rockhounds find yellow barite
1 mapped spotsClassic worldwide localities
- Elmwood Mine, USA
- Rockford, USA
- Machow, Poland
- Cave-in-Rock, USA
Field-hunting tip
Look in sedimentary rocks, hydrothermal veins country — that is the host setting where yellow barite typically forms. If you start seeing calcite, fluorite, galena in float, you are in the right ground. Field specimens usually show a tabular, prismatic, cockscomb clusters habit, so train your eye for that shape before scanning the outcrop. In the U.S., the densest reported localities are in South Dakota — start trip planning there.
Common questions
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Find yellow barite on the map
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