Key facts
- Mineral.name
- Johannite
- Mineral.category
- Sulfate mineral
- Mineral.image
- Johannit - Ronneburg.jpg
- Mineral.imagesize
- 260px
- Mineral.formula
- Cu[UO2(OH)SO4]2·8H2O
- Mineral.IMAsymbol
- Jh
- Mineral.strunz
- 7.EB.05 (10 ed) VI/D.21-10 (8 ed)
- Mineral.dana
- 31.8.2.1
- Mineral.system
- Triclinic
- Mineral.class
- Pinacoidal () (same H-M symbol)
- Mineral.symmetry
- P
- Mineral.color
- Emerald-green, apple-green
- Mineral.habit
- Prismatic, tabular, coatings
- Mineral.twinning
- Simple and repeated lamellar twinning
- Mineral.cleavage
- good on {100}
- Mineral.mohs
- 2 - 2.5
- Mineral.luster
- Vitreous
- Mineral.streak
- Pale green
via Wikipedia infobox
Wikidata facts
- Subclass of
- sulfate mineral
- Named after
- Archduke John of Austria
- Image
- Johannite-ea9b.jpg
Show 8 more facts
- Commons category
- Johannite
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 7.EB.05
- Nickel-Strunz 9th edition (updated 2009)
- 7.EB.05
- Mohs' hardness
- 2
- crystal system
- triclinic crystal system
- IMA Mineral Symbol
- Jh
- chemical formula
- Cu(UO₂)₂(SO₄)₂(OH)₂·8H₂O
- Strunz 8th edition (series ID, updated)
- VI/D.08b
Sources (1)
via Wikidata · CC0
Article · Italiano
La johannite è un minerale.
Abstract from DBpedia / Wikipedia · CC BY-SA