Variscite

GPTKB entity

Statements (99)
Predicate Object
gptkbp:instanceOf granite
gptkbp:associatedMinerals gptkb:Quartz
gptkb:Limonite
gptkb:Chalcosiderite
gptkb:Crandallite
gptkb:Wardite
gptkb:Wavellite
Turquoise
gptkbp:category Phosphate mineral
gptkbp:chemicalFormula AlPO4·2H2O
gptkbp:cleavage Perfect
gptkbp:color Green
White
Yellow-green
Blue-green
gptkbp:crystalSystem Orthorhombic
gptkbp:diaphaneity Translucent
Opaque
gptkbp:discoveredIn 1837
gptkbp:event Secondary mineral in near-surface deposits
gptkbp:fracture Conchoidal
gptkbp:hardnessMohs 3.5–4.5
https://www.w3.org/2000/01/rdf-schema#label Variscite
gptkbp:luster Vitreous
Waxy
gptkbp:mainDeposits gptkb:Afghanistan
gptkb:Albania
gptkb:Algeria
gptkb:Argentina
gptkb:Armenia
gptkb:Australia
gptkb:Azerbaijan
gptkb:Bangladesh
gptkb:Bhutan
gptkb:Bosnia_and_Herzegovina
gptkb:Brazil
gptkb:Bulgaria
gptkb:Cambodia
gptkb:China
gptkb:Croatia
gptkb:Czech_Republic
gptkb:England
gptkb:France
gptkb:Georgia
gptkb:Germany
gptkb:Greece
gptkb:Hungary
gptkb:India
gptkb:Indonesia
gptkb:Israel
gptkb:Italy
gptkb:Japan
gptkb:Kazakhstan
gptkb:Kyrgyzstan
gptkb:Laos
gptkb:Macedonia
gptkb:Malaysia
gptkb:Mexico
gptkb:Mongolia
gptkb:Montenegro
gptkb:Morocco
gptkb:Myanmar
gptkb:Namibia
gptkb:Nepal
gptkb:North_Korea
gptkb:Pakistan
gptkb:Peru
gptkb:Philippines
gptkb:Poland
gptkb:Portugal
gptkb:Romania
gptkb:Russia
gptkb:Senegal
gptkb:Serbia
gptkb:Singapore
gptkb:Slovakia
gptkb:Slovenia
gptkb:South_Korea
gptkb:Spain
gptkb:Sri_Lanka
gptkb:Switzerland
gptkb:Tajikistan
gptkb:Thailand
gptkb:Turkey
gptkb:Turkmenistan
gptkb:Uzbekistan
gptkb:Vietnam
gptkb:Wales
gptkb:Utah,_USA
gptkbp:namedAfter gptkb:Voigtland,_Vogtland,_Germany
gptkbp:specificGravity 2.57–2.61
gptkbp:streak White
gptkbp:tenacity Brittle
gptkbp:transparency Translucent
Opaque
gptkbp:uses granite
gptkbp:bfsParent gptkb:Precious_Stone
gptkb:Gem
gptkbp:bfsLayer 6