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Turmalíny jsou skupina klencových minerálů, cyklické silikáty s komplikovaným chemickým vzorcem obecného tvaru AD3G6(BO3)3Y3Z, kde:
Naleziště, Minerály skupiny turmalínu & Vlastnosti
Explore the main themes, entities and connections around Turmalín. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
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.
turmalíny bo3 oh krystaly vlastnosti dravity li turmalínů 3si6o18 jako jsou skupina fe3 turmalínu odrůdy hliník někdy ca elbaity rubelit
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Turmalín | Barva | různá podle odrůd | 1.00 | infobox |
| Turmalín | Chemický vzorec | proměnlivý | 1.00 | infobox |
| Turmalín | Hustota | 2,9–3,2 g ⋅ cm−3 | 1.00 | infobox |
| Turmalín | Index lomu | nω=1,635 – 1.675 nε=1,610 – 1,650 | 1.00 | infobox |
| Turmalín | Kategorie | Minerál | 1.00 | infobox |
| Turmalín | Lesk | skelný | 1.00 | infobox |
| Turmalín | Ostatní | turmalín má často výrazný pleochroismus | 1.00 | infobox |
| Turmalín | Rozpustnost | v kyselinách nerozpustný | 1.00 | infobox |
| Turmalín | Soustava | klencová | 1.00 | infobox |
| Turmalín | Tvrdost | 7–7,5 | 1.00 | infobox |
| Turmalín | Vryp | bílý s barevným nádechem | 1.00 | infobox |
| Turmalín | Vzhled krystalu | prizmatické, jehličkovité | 1.00 | infobox |
| Turmalín | Štěpnost | nedokonalá | 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.