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Plagioklas

Plagioklasy jsou nerosty z oddělení tektosilikátů, patří mezi živce. Plagioklasy jsou trojklonné (triklinické), sodnovápenaté hlinitokřemičitany (alumosilikáty), které tvoří řadu albit, oligoklas, andezin, labradorit, bytownit, anortit. Ideálně čistý albit by měl vzorec NaAlSi3O8. Ideálně čistý anortit by měl vzorec CaAl2Si2O8. Plagioklasová řada má…

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Overview

13 related topics

Naleziště

3 related topics

Vznik

2 related topics

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Barva
bílá až šedá
Chemický vzorec
NaAlSi3O8 (albit), CaAl2Si2O8(anortit)
Hustota
2,6 g ⋅ cm−3
Kategorie
Minerál
Soustava
trojklonná
Tvrdost
6

Topics to explore

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Overview

Vznik

Naleziště

Advanced semantic analysis

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Map overview Semantic statistics

Plagioklas

Nodes22
Edges21
Triples20
Avg. degree1.91
Density0.090909
Components1

How this topic connects Entity context

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Plagioklas

Top relations

related to Vlastnosti · 6
Plagioklas → Dvojlom, Optické, Plagioklasy, Podle, Ve, Zajímavostí
related to Externí odkazy · 2
Plagioklas → Obrázky, Wikimedia Commons
related to Naleziště · 2
Plagioklas → Jeho, Plagioklasy
Barva · 1
Plagioklas → bílá až šedá
Chemický vzorec · 1
Plagioklas → NaAlSi3O8 (albit), CaAl2Si2O8(anortit)
Hustota · 1
Plagioklas → 2,6 g ⋅ cm−3
Kategorie · 1
Plagioklas → Minerál
Soustava · 1
Plagioklas → trojklonná
Tvrdost · 1
Plagioklas → 6
Vryp · 1
Plagioklas → bílý

Important terminology Word statistics

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Important terminology

jsou albit plagioklasy anortit oligoklas vzorec živce labradorit bytownit ideálně čistý měl mísivost teplotě členy živců alkalických podílem vápníku naalsi3o8

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
PlagioklasBarvabílá až šedá1.00infobox
PlagioklasChemický vzorecNaAlSi3O8 (albit), CaAl2Si2O8(anortit)1.00infobox
PlagioklasHustota2,6 g ⋅ cm−31.00infobox
PlagioklasKategorieMinerál1.00infobox
PlagioklasSoustavatrojklonná1.00infobox
PlagioklasTvrdost61.00infobox
PlagioklasVrypbílý1.00infobox
PlagioklasVzhled krystalukrystaly tabulkovité, lištovité nebo krátce sloupcovité1.00infobox
PlagioklasŠtěpnostdokonale štěpný1.00infobox
Plagioklasrelated to Externí odkazyObrázky0.60section
Plagioklasrelated to Externí odkazyWikimedia Commons0.60section
Plagioklasrelated to NalezištěPlagioklasy0.60section

Related concept clusters Concept neighborhoods

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    Connections between topic areas Semantic bridges

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    Min side: 3
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