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Strontianite (SrCO3) is an important raw material for the extraction of strontium. It is a rare carbonate mineral and one of only a few strontium minerals. It is a member of the aragonite group.
The analysis highlights Measurement, Occurrences and Environment and associations as prominent areas in the source structure around Strontianite.
Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.
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.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. 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.
The extracted context around Strontianite shows recurring relationship patterns in the source. For example, Strontianite → At, Cave-in-Rock, Gulf, Hardin County, Illinois, In, Kentucky Fluorspar District, Louisiana, Mine, Minerva Number, Ozark-Mahoning Group, Ozark-Mahoning Number, Texas Another extracted example is Strontianite → Also, Another Canadian, Francon Quarry, It, Montréal, Nepean, Ontario, Québec, The Francon, Transparent. Use these groups to spot repeated connection types before inspecting the individual relationships.
Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
strontium mineral group occurs celestine white found aragonite also parallel acicular axis calcite veins common srco3 plane crystals cations crystal
TTTA extracted 91 structured relationships around Strontianite. Examples in this analysis include Strontianite → 2V angle → Measured: 7°, Calculated: 12° to 8° and Strontianite → Alters to → Celestine SrSO4. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Strontianite | 2V angle | Measured: 7°, Calculated: 12° to 8° | 1.00 | infobox |
| Strontianite | Alters to | Celestine SrSO4 | 1.00 | infobox |
| Strontianite | Birefringence | 0.15 | 1.00 | infobox |
| Strontianite | Category | Carbonate minerals | 1.00 | infobox |
| Strontianite | Cleavage | {110} nearly perfect, {021} poor, {010} traces | 1.00 | infobox |
| Strontianite | Color | Colourless, white, gray, light yellow, green or brown; colourless in transmitted light | 1.00 | infobox |
| Strontianite | Crystal class | Dipyramidal (mmm) H-M symbol: (2/m 2/m 2/m) | 1.00 | infobox |
| Strontianite | Crystal habit | Prismatic, acicular, pseudo hexagonal, columnar to fibrous, granular, massive | 1.00 | infobox |
| Strontianite | Crystal system | Orthorhombic | 1.00 | infobox |
| Strontianite | Dana classification | 14.01.03.03 | 1.00 | infobox |
| Strontianite | Diaphaneity | Transparent to translucent | 1.00 | infobox |
| Strontianite | Formula | SrCO3 | 1.00 | infobox |
| Strontianite | Formula mass | 147.63 g/mol | 1.00 | infobox |
| Strontianite | Fracture | Subconchoidal to uneven | 1.00 | infobox |
| Strontianite | IMA symbol | Str | 1.00 | infobox |
| Strontianite | Lustre | Vitreous, resinous on breaks, greasy | 1.00 | infobox |
| Strontianite | Mohs scale hardness | .mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .de… | 1.00 | infobox |
| Strontianite | Optical properties | Biaxial (−) | 1.00 | infobox |
| Strontianite | Refractive index | nα = 1.52, nβ = 1.66, nγ = 1.67 | 1.00 | infobox |
| Strontianite | Solubility | Soluble in dilute HCl | 1.00 | infobox |
| Strontianite | Space group | Pmcn | 1.00 | infobox |
| Strontianite | Specific gravity | 3.74 to 3.78 Transparent versions are heavier than the other ones | 1.00 | infobox |
| Strontianite | Streak | White | 1.00 | infobox |
| Strontianite | Strunz classification | 5.AB.15 (10 ed) 5/B.04-20 (8 ed) | 1.00 | infobox |
| Strontianite | Tenacity | Brittle | 1.00 | infobox |
| Strontianite | Twinning | Very common, usually contact, rarely penetration, also repeated | 1.00 | infobox |
| Strontianite | Ultraviolet fluorescence | Almost always fluorescent | 1.00 | infobox |
| Strontianite | Unit cell | a = 5.1 Å, b = 8.4 Å c = 6.0 Å; Z = 4 | 1.00 | infobox |
The concept neighborhoods around Strontianite bring nearby vocabulary together. In this analysis, examples include Strontium, White and Crystal. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Strontianite, one of the stronger structural bridges in this analysis connects Strontianite with Occurrences. 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 Strontianite to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement, Occurrences & Environment and associations, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Strontianite · EN edition · Analysis: TopicsToTalkAbout