Allabogdanite

Formula: (Fe,Ni)₂P

Mohs scale hardness: 5–6

Specific gravity: 7,11

Allabogdanite is a very rare phosphide mineral, found in 1997 in a meteorite. Associated with taenite, schreibersite, kamacite, graphite and awaruite. It was named for Russian geologist Alla Bogdanova.

References

• 1. https://en.wikipedia.org

1. https://en.wikipedia.org/wiki/Allabogdanite