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Smaragd, chemický vzorec Be3(Al,Cr)2Si6O18 (hlinitokřemičitan berylnatý), je šesterečný minerál. Jeho název je pravděpodobně semitského původu. Smaragd je nejznámější a nejcennější odrůdou minerálu berylu.
Naleziště, Významné památky & Využití
Explore the main themes, entities and connections around Smaragd. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
See the strongest relationship patterns around the current topic before diving into the raw triples.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
al cr vlastnosti smaragdy minerál berylu chemický vzorec be3 2si6o18 hf smaragdová kameny hlinitokřemičitan berylnatý jeho nejznámější minerálu vídeň barva
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Smaragd | Barva | zelená | 1.00 | infobox |
| Smaragd | Chemický vzorec | Be3(Al,Cr)2Si6O18 | 1.00 | infobox |
| Smaragd | Hustota | 2,6 – 2,8 g ⋅ cm−3 | 1.00 | infobox |
| Smaragd | Kategorie | Minerál | 1.00 | infobox |
| Smaragd | Lesk | skelný, matný | 1.00 | infobox |
| Smaragd | Rozpustnost | v HF | 1.00 | infobox |
| Smaragd | Soustava | šesterečná | 1.00 | infobox |
| Smaragd | Tvrdost | 7,5 – 8 | 1.00 | infobox |
| Smaragd | Vryp | bílý | 1.00 | infobox |
| Smaragd | Vzhled krystalu | prizmatické | 1.00 | infobox |
| Smaragd | Štěpnost | nedokonalá | 1.00 | infobox |
| Smaragd | related to Externí odkazy | Obrázky | 0.60 | section |
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.