In the Vinony graph
Vinony's link graph records 10 inbound references to Esperite, and connects out to silicate mineral, Bolivia and lead.
It is catalogued under topics including Calcium minerals, Lead minerals and Minerals described in 1928.
Vinony links it to 9 Wikipedia language editions.
Key facts
- Mineral.name
- Esperite
- Mineral.category
- Silicate mineral
- Mineral.image
- Esperite under UV light.jpg
- Mineral.caption
- Esperite under ultraviolet light
- Mineral.formula
- PbCa3Zn4(SiO4)4
- Mineral.IMAsymbol
- Epr
- Mineral.strunz
- 9.AB.15
- Mineral.system
- Monoclinic
- Mineral.class
- Prismatic (2/m) (same H-M symbol)
- Mineral.symmetry
- P21/m
- Mineral.color
- White
- Mineral.habit
- Typically massive
- Mineral.cleavage
- Distinct on [010] and [100] – poor on [101]
- Mineral.fracture
- Conchoidal, brittle
- Mineral.mohs
- 5–5.5
- Mineral.luster
- Vitreous
- Mineral.refractive
- nα = 1.762 nβ = 1.770 nγ = 1.774
- Mineral.opticalprop
- Biaxial (−), 2V measured: 5° to 40°
via Wikipedia infobox
Wikidata facts
- Image
- Esperite under UV light.jpg
Show 8 more facts
- Commons category
- Esperite
- Nickel-Strunz 9th edition (updated 2009)
- 9.AB.15
- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 9.AB.15
- crystal system
- monoclinic crystal system
- streak color
- white
- IMA Mineral Symbol
- Epr
- chemical formula
- PbCa₂(ZnSiO₄)₃
- Strunz 8th edition (series ID, updated)
- VIII/A.02
Sources (1)
via Wikidata · CC0
Connections
silicate mineral
Entity
Bolivia
Country
lead
Entity
zinc
Entity
ultraviolet radiation
Entity
digital object identifier
Entity
chemical formula
Entity
Potosí
Entity
Mohs scale of mineral hardness
Entity
calcite
Entity
refractive index
Entity
fluorescence
Entity
bibcode
Entity
baryte
Entity
transparency
Entity
birefringence
Entity
cleavage
Entity
crystal system
Entity
streak
Entity
Semantic Scholar
Entity