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Edenite or edenitic hornblende is a double chain silicate mineral of the amphibole group with the general chemical composition NaCa2Mg5(Si7Al)O22(OH)2. Edenite is named for the locality of Edenville, Orange County, New York, where it was first described.
The analysis highlights Applications, Occurrence and Uses and importance as prominent areas in the source structure around Edenite.
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Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
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The extracted context around Edenite shows recurring relationship patterns in the source. For example, Edenite → Earth's, Thus Another extracted example is Edenite → Many, Results. Use these groups to spot repeated connection types before inspecting the individual relationships.
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mineral group crystal properties amphibole chemical naca2mg5 si7al o22 oh habit optical references monoclinic rocks pleochroism system class space c2
TTTA extracted 30 structured relationships around Edenite. Examples in this analysis include Edenite → 2V angle → 50–82° and Edenite → Birefringence → δ = 0.025. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Edenite | 2V angle | 50–82° | 1.00 | infobox |
| Edenite | Birefringence | δ = 0.025 | 1.00 | infobox |
| Edenite | Category | Amphibole mineral | 1.00 | infobox |
| Edenite | Cleavage | Good on (110) | 1.00 | infobox |
| Edenite | Color | White to gray, pale to dark green, also brown and pale pinkish-brown | 1.00 | infobox |
| Edenite | Crystal class | Prismatic (2/m) (same H-M symbol) | 1.00 | infobox |
| Edenite | Crystal habit | Prismatic crystals, fibrous, as reaction rims on pyroxenes | 1.00 | infobox |
| Edenite | Crystal system | Monoclinic | 1.00 | infobox |
| Edenite | Diaphaneity | Semitransparent | 1.00 | infobox |
| Edenite | Formula | NaCa2Mg5(Si7Al)O22(OH)2 | 1.00 | infobox |
| Edenite | Formula mass | 834.25 g/mol | 1.00 | infobox |
| Edenite | Fracture | Conchoidal | 1.00 | infobox |
| Edenite | IMA symbol | Ed | 1.00 | infobox |
| Edenite | Luster | Vitreous | 1.00 | infobox |
| Edenite | Mohs scale hardness | 5–6 | 1.00 | infobox |
| Edenite | Optical properties | Biaxial (+) | 1.00 | infobox |
| Edenite | Pleochroism | Distinct, greens, blue-greens, and yellow-browns | 1.00 | infobox |
| Edenite | Refractive index | nα = 1.606 – 1.649, nβ = 1.617 – 1.660, nγ = 1.631 – 1.672 | 1.00 | infobox |
| Edenite | Space group | C2/m | 1.00 | infobox |
| Edenite | Specific gravity | 3.05–3.37 | 1.00 | infobox |
| Edenite | Streak | White | 1.00 | infobox |
| Edenite | Strunz classification | 9.DE.15 | 1.00 | infobox |
| Edenite | Tenacity | Brittle | 1.00 | infobox |
| Edenite | Twinning | Simple or multiple parallel to {010} | 1.00 | infobox |
| Edenite | Unit cell | a = 9.83, b = 17.95 c = 5.3 [Å], β = 105.18°; Z = 2 | 1.00 | infobox |
The concept neighborhoods around Edenite bring nearby vocabulary together. In this analysis, examples include Mineral, Chemical and Group. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Edenite, one of the stronger structural bridges in this analysis connects Edenite with Occurrence. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Edenite to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications, Occurrence & Uses and importance, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Edenite · EN edition · Analysis: TopicsToTalkAbout
