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Kalcit (Haidinger, 1845), chemický vzorec CaCO3 (uhličitan vápenatý), je klencový minerál. Název pochází z latinského slova calx – vápno.
Naleziště, Vlastnosti & Původ
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krystaly vlastnosti tvoří hornin minerál kalcitu chemický vzorec caco3 hcl vápenců např tvrdost perleťový vryp využití žílách rudních vápence co2
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Kalcit | Barva | čirá, bílá, žlutavá, červená, šedá, hnědá až černá | 1.00 | infobox |
| Kalcit | Chemický vzorec | CaCO3 | 1.00 | infobox |
| Kalcit | Hustota | 2,6 – 2,8 g ⋅ cm−3 | 1.00 | infobox |
| Kalcit | Index lomu | no=1,6584 ne=1,4864 | 1.00 | infobox |
| Kalcit | Kategorie | Minerál | 1.00 | infobox |
| Kalcit | Lesk | skelný až perleťový | 1.00 | infobox |
| Kalcit | Ostatní | barví plamen cihlově červeně | 1.00 | infobox |
| Kalcit | Rozpustnost | rozpustný v HCl | 1.00 | infobox |
| Kalcit | Soustava | klencová | 1.00 | infobox |
| Kalcit | Tvrdost | 3 | 1.00 | infobox |
| Kalcit | Vryp | bílý s odstínem podle zabarvení | 1.00 | infobox |
| Kalcit | Vzhled krystalu | nízký nebo hrotitý klenec | 1.00 | infobox |
| Kalcit | Štěpnost | dokonale štěpný podle klence | 1.00 | infobox |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.