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Maghemite (Fe2O3, γ-Fe2O3) is a member of the family of iron oxides. It has the same formula as hematite, but the same spinel ferrite structure as magnetite (Fe3O4) and is also ferrimagnetic. It is sometimes spelled as "maghaemite".
The analysis highlights Applications, Occurrence and Electronic structure as prominent areas in the source structure around Maghemite.
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 Maghemite shows recurring relationship patterns in the source. For example, Maghemite → California, II, Iron Mountain Mine, It, Leonora, Redding, Shasta County, The, Western Australia Another extracted example is Maghemite → It, London Underground, The. 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.
magnetite formula iron brown octahedral crystal also left structure ferrimagnetic minerals γ-fe2o3 hematite references particles fe ii iii occurrence distribution
TTTA extracted 32 structured relationships around Maghemite. Examples in this analysis include Maghemite → Category → Oxide minerals and Maghemite → Cleavage → None. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Maghemite | Category | Oxide minerals | 1.00 | infobox |
| Maghemite | Cleavage | None | 1.00 | infobox |
| Maghemite | Color | Brown, bluish black; brown to yellow in transmitted light; white to bluish gray in reflected light. | 1.00 | infobox |
| Maghemite | Crystal class | Gyroidal (432) (same H-M symbol) | 1.00 | infobox |
| Maghemite | Crystal habit | Rarely as minute octahedral crystals, or acicular overgrowths; commonly as coatings on or replacements of magnetite; massive. | 1.00 | infobox |
| Maghemite | Crystal system | Cubic with a tetragonal supercell | 1.00 | infobox |
| Maghemite | Diaphaneity | Opaque, transparent in thin fragments | 1.00 | infobox |
| Maghemite | Formula | γ-Fe2O3 | 1.00 | infobox |
| Maghemite | Fracture | Subconchoidal | 1.00 | infobox |
| Maghemite | IMA symbol | Mgh | 1.00 | infobox |
| Maghemite | Luster | Dull | 1.00 | infobox |
| Maghemite | Mohs scale hardness | 5 | 1.00 | infobox |
| Maghemite | Optical properties | Isotropic | 1.00 | infobox |
| Maghemite | Other characteristics | Strongly magnetic | 1.00 | infobox |
| Maghemite | Space group | P4132, P4332 | 1.00 | infobox |
| Maghemite | Specific gravity | 4.860 (calculated) | 1.00 | infobox |
| Maghemite | Streak | Brown | 1.00 | infobox |
| Maghemite | Strunz classification | 4.BB.15 | 1.00 | infobox |
| Maghemite | Unit cell | a = 8.33 Å; Z = 8 or a = 8.35 Å c = 24.99 Å; Z = 8 for tetragonal supercell | 1.00 | infobox |
The concept neighborhoods around Maghemite bring nearby vocabulary together. In this analysis, examples include Iron, Magnetite and High. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Maghemite, one of the stronger structural bridges in this analysis connects Maghemite 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 Maghemite to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Applications, Occurrence & Electronic structure, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Maghemite · EN edition · Analysis: TopicsToTalkAbout