|
gptkbp:instanceOf
|
granite
|
|
gptkbp:associatedMinerals
|
mimetite
pyromorphite
wulfenite
|
|
gptkbp:birefringence
|
0.066
|
|
gptkbp:category
|
vanadate mineral
|
|
gptkbp:chemicalFormula
|
Pb5(VO4)3Cl
|
|
gptkbp:cleavage
|
indistinct
|
|
gptkbp:color
|
brown
red
yellow
|
|
gptkbp:component
|
gptkb:chlorine
gptkb:lead
vanadium
|
|
gptkbp:crystalHabit
|
prismatic
barrel-shaped
|
|
gptkbp:crystalSystem
|
hexagonal
|
|
gptkbp:Dana_classification
|
41.6.1.2
|
|
gptkbp:density
|
6.8–7.1 g/cm³
|
|
gptkbp:discoveredIn
|
1801
|
|
gptkbp:event
|
oxidized zones of lead ore deposits
|
|
gptkbp:foundIn
|
gptkb:Argentina
gptkb:Mexico
gptkb:Morocco
gptkb:Namibia
gptkb:South_Africa
gptkb:USA
|
|
gptkbp:fracture
|
subconchoidal
|
|
gptkbp:hardnessMohs
|
3–4
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Vanadinite
|
|
gptkbp:IMA_symbol
|
Vnd
|
|
gptkbp:location
|
Mina Santa Rita, Chihuahua, Mexico
|
|
gptkbp:luster
|
resinous
adamantine
|
|
gptkbp:mainEconomicActivity
|
collector's mineral
source of lead
source of vanadium
|
|
gptkbp:namedAfter
|
vanadium
|
|
gptkbp:opticalProperties
|
uniaxial (+)
|
|
gptkbp:pleochroism
|
none
|
|
gptkbp:radioactive
|
non-radioactive
|
|
gptkbp:refractiveIndex
|
2.350–2.416
|
|
gptkbp:solubility
|
soluble in nitric acid
|
|
gptkbp:specificGravity
|
6.7–7.2
|
|
gptkbp:streak
|
yellowish
|
|
gptkbp:Strunz_classification
|
8.BN.05
|
|
gptkbp:symmetry
|
P63/m
|
|
gptkbp:tenacity
|
brittle
|
|
gptkbp:transparency
|
translucent
transparent
|
|
gptkbp:bfsParent
|
gptkb:Wulfenite
|
|
gptkbp:bfsLayer
|
7
|