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Cavansite, named for its chemical composition of calcium vanadium silicate, is a deep blue hydrous calcium vanadium phyllosilicate mineral, occurring as a secondary mineral in basaltic and andesitic rocks along with a variety of zeolite minerals. Its blue coloring comes from vanadium, a metal ion. Discovered in 1967 in Malheur County, Oregon, cavansite…
The analysis highlights Associated minerals and Overview as prominent areas in the source structure around Cavansite.
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The extracted context around Cavansite shows recurring relationship patterns in the source. For example, Cavansite → Finally, Rarely, Sometimes Another extracted example is Cavansite → relatively rare mineral, sought-after collector's mineral. Use these groups to spot repeated connection types before inspecting the individual relationships.
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mineral blue minerals vanadium pentagonite color phyllosilicate zeolite crystals references ca h2o generally frequently found vo associated identification si4o10 crystal
TTTA extracted 27 structured relationships around Cavansite. Examples in this analysis include Cavansite → 2V angle → Measured: 52° and Cavansite → Birefringence → δ = 0.009. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Cavansite | 2V angle | Measured: 52° | 1.00 | infobox |
| Cavansite | Birefringence | δ = 0.009 | 1.00 | infobox |
| Cavansite | Category | Phyllosilicate minerals | 1.00 | infobox |
| Cavansite | Cleavage | Good on {010} | 1.00 | infobox |
| Cavansite | Color | Brilliant sky-blue to greenish blue | 1.00 | infobox |
| Cavansite | Crystal class | Dipyramidal (mmm) H–M Symbol: (2/m 2/m 2/m) | 1.00 | infobox |
| Cavansite | Crystal habit | Radiating acicular prismatic crystals commonly as spherulitic rosettes | 1.00 | infobox |
| Cavansite | Crystal system | Orthorhombic | 1.00 | infobox |
| Cavansite | Diaphaneity | Transparent | 1.00 | infobox |
| Cavansite | Formula | Ca(VO)Si4O10·4(H2O) | 1.00 | infobox |
| Cavansite | IMA symbol | Cav | 1.00 | infobox |
| Cavansite | Luster | Vitreous, pearly | 1.00 | infobox |
| Cavansite | Mohs scale hardness | 3 - 4 | 1.00 | infobox |
| Cavansite | Optical properties | Biaxial (+) | 1.00 | infobox |
| Cavansite | Pleochroism | Visible: X=Z= colorless Y= blue | 1.00 | infobox |
| Cavansite | Refractive index | nα = 1.542(2) nβ = 1.544(2) nγ = 1.551(2) | 1.00 | infobox |
| Cavansite | Space group | Pcmn | 1.00 | infobox |
| Cavansite | Specific gravity | 2.25 - 2.33 | 1.00 | infobox |
| Cavansite | Streak | Bluish-white | 1.00 | infobox |
| Cavansite | Tenacity | Brittle | 1.00 | infobox |
| Cavansite | Unit cell | a = 9.792(2) Å, b = 13.644(3) Å, c = 9.629(2) Å; Z = 4 | 1.00 | infobox |
| Cavansite | is a | relatively rare mineral | 0.90 | text |
| Cavansite | is a | sought-after collector's mineral | 0.90 | text |
The concept neighborhoods around Cavansite bring nearby vocabulary together. In this analysis, examples include Mineral, Minerals and Blue. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Cavansite, one of the stronger structural bridges in this analysis connects Cavansite with Overview. 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 Cavansite to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Associated minerals & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Cavansite · EN edition · Analysis: TopicsToTalkAbout