Zoharite is a rare barium potassium iron sulfide. It was approved as a distinct mineral species in 2017. It was first described from Halamish outcrops, Hatrurim Complex, Negev Desert, near Arad, Israel.
Hardness
3-3.5
Mohs
Luster
Metallic
Transparency
Opaque
Is this zoharite?
4-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 zoharite with a known reference. Zoharite sits at Mohs 3-3.5, softer than the next harder reference, harder than the previous one.
- 2Read the lusterHold the specimen under a strong light. Luster: metallic.
- 3Match the color rangeCompare against the expected color range: black, dark gray.
- 4Look at form & habitCrystal system: cubic. Typical habit: granular.
Often confused with
Zoharite vs. its common look-alikes, and how to tell them apart in the field.
Often found alongside zoharite
Minerals reported to co-occur with zoharite. Spotting these in float or country rock is a strong cue you are in the right ground.
All properties
- Chemical formula
- (Ba,K)₆(Fe,Cu,Ni)₂₅S₂₇
- Mohs hardness
- 3-3.5
- Density
- 7.5 g/cm³
- Luster
- Metallic
- Transparency
- Opaque
- Crystal system
- Cubic
- Crystal habit
- Granular
- Rarity
- Rare
- Uses
- Collector
- Host rock
- sedimentary
Where rockhounds find zoharite
Classic worldwide localities
- Halamish outcrops, Hatrurim Complex, Negev Desert, near Arad, Israel
Field-hunting tip
Where it forms: sedimentary. If you start seeing pyrite, calcite in float, you are in the right ground. Typical habit: granular. Train your eye for that shape before scanning the outcrop.
Common questions
How do you identify zoharite?+
Mohs hardness is 3-3.5. Luster: metallic. Common colors include black, dark gray.
Where is zoharite found?+
Notable localities include Halamish outcrops, Hatrurim Complex, Negev Desert, near Arad, Israel.
Is zoharite safe to handle?+
Zoharite contains copper and nickel. Contains copper and nickel, which are toxic if ingested or inhaled as dust. Wash hands thoroughly after handling and avoid creating dust.
What rocks look like zoharite?+
Zoharite is most often confused with Acanthite, Sternbergite. A quick hardness test and a streak check separate the look-alikes faster than color alone.
What minerals are found with zoharite?+
Zoharite commonly co-occurs with Pyrite, Calcite. Spotting any of these in float or country rock is a useful trip signal.
What kind of rock does zoharite form in?+
Where it forms: sedimentary. Working float back to the host body is the standard way to chase a fresh occurrence.
What is zoharite used for?+
Zoharite is used in collector.




