Key facts
- Mineral.name
- Hapkeite
- Mineral.category
- Native element minerals
- Mineral.formula
- Fe2Si
- Mineral.IMAsymbol
- Hpk
- Mineral.strunz
- 1.BB.35
- Mineral.system
- Isometric
- Mineral.class
- Hexoctahedral (mm) H-M symbol: (4/m 2/m)
- Mineral.symmetry
- Pmm
- Mineral.unit cell
- a = 2.831 Å; Z = 1
- Mineral.color
- silvery, with a slight tarnish
- Mineral.luster
- metallic
- Mineral.diaphaneity
- opaque
via Wikipedia infobox
Wikidata facts
- Named after
- Bruce Hapke
Show 5 more facts
- chemical formula
- Fe₂Si
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 1.BB.35
- Nickel-Strunz 9th edition (updated 2009)
- 1.BB.35
- crystal system
- cubic crystal system
- IMA Mineral Symbol
- Hpk
Sources (2)
via Wikidata · CC0