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The Lufeng Formation (formerly Lower Lufeng Series) is a Lower Jurassic sedimentary rock formation found in Yunnan, China. It has two units: the lower Dull Purplish Beds/Shawan Member are of Hettangian age, and Dark Red Beds/Zhangjia'ao Member are of Sinemurian age. It is known for its fossils of early dinosaurs. The Dull Purplish Beds have yielded the…
The analysis highlights Measurement and Overview as prominent areas in the source structure around Lufeng Formation.
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 Lufeng Formation shows recurring relationship patterns in the source. For example, Lufeng Formation → ARODLY, Barrett, Berkeley, California Press, China, CO, David, Dianchungosaurus, Dodson, Halszka, ISBN, Journal, Lower Jurassic, Lower Lufeng Formation, Osmólska, Paleontology, People's Republic, Peter, Reassessment, The Dinosauria Another extracted example is Lufeng Formation → 34°18′N 104°36′E / 34.3°N 104.6°E / 34.3; 104.6. 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.
beds dark yunnan china lower red dinosaurs theropod prosauropods lufengosaurus yunnanosaurus lufeng formation hettangian sinemurian dull purplish early gyposaurus shawan
TTTA extracted 37 structured relationships around Lufeng Formation. Examples in this analysis include Lufeng Formation → Approximate paleocoordinates → 34°18′N 104°36′E / 34.3°N 104.6°E / 34.3; 104.6 and Lufeng Formation → Coordinates → .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars…. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Lufeng Formation | Approximate paleocoordinates | 34°18′N 104°36′E / 34.3°N 104.6°E / 34.3; 104.6 | 1.00 | infobox |
| Lufeng Formation | Coordinates | .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct,.mw-pars… | 1.00 | infobox |
| Lufeng Formation | Country | China | 1.00 | infobox |
| Lufeng Formation | Extent | Yunnan Basin | 1.00 | infobox |
| Lufeng Formation | Other | Sandstone | 1.00 | infobox |
| Lufeng Formation | Overlies | Precambrian slate basement | 1.00 | infobox |
| Lufeng Formation | Primary | Siltstone | 1.00 | infobox |
| Lufeng Formation | Region | Yunnan | 1.00 | infobox |
| Lufeng Formation | Sub-units | Shawan & Zhangjia'ao Members | 1.00 | infobox |
| Lufeng Formation | Thickness | over 300 metres (980 ft) | 1.00 | infobox |
| Lufeng Formation | Type | Geological formation | 1.00 | infobox |
| Lufeng Formation | Underlies | Chuanjie Formation | 1.00 | infobox |
The concept neighborhoods around Lufeng Formation bring nearby vocabulary together. In this analysis, examples include China, Lufeng and Yunnan. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Lufeng Formation, one of the stronger structural bridges in this analysis connects Lufeng Formation 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 Lufeng Formation to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Measurement & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Lufeng Formation · EN edition · Analysis: TopicsToTalkAbout