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Twin Mountains Formation

formation
Landform Geological Formation Q621965

Facts

8 properties

Identity

Instance of
geological formation

Location

Country
United States[3]
Location
Fort Worth Syncline, Strawn Basin[5][6]
Located in the administrative territorial entity
Texas[2]
More facts +4
Part of
Trinity Group[7]
Made from material
mudrock[4]
Overlies
Petrolia Formation[9]
Underlies
Glen Rose Formation[8]
🏷️ Also known as
en Twin Mountains Formation cs Souvrství Twin Mountains es Formación Twin Mountain es Formación Twin Mountains es Formacion Twin Mountains es Formacion Twin Mountain ja ツインマウンテン層 zh 雙子山組
🔖 Identifiers · 4
Described at URL
ngmdb.usgs.gov
Freebase ID
/m/03cbrc4
Geolex ID
TwinMountains_10690
Microsoft Academic ID (discontinued)
2779611542

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Summary

Twin Mountains Formation is a geological formation[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . ngmdb.usgs.gov. ngmdb.usgs.gov. Provenance: wikidata.org.
  7. [8] ↑ . ngmdb.usgs.gov. ngmdb.usgs.gov. Provenance: wikidata.org.
  8. [9] ↑ . ngmdb.usgs.gov. ngmdb.usgs.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Twin Mountains Formation. Retrieved November 10, 2026, from https://4ort.xyz/entity/twin-mountains-formation
MLA “Twin Mountains Formation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/twin-mountains-formation.
BibTeX @misc{4ortxyz_twin-mountains-formation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Twin Mountains Formation}}, year = {2026}, url = {https://4ort.xyz/entity/twin-mountains-formation}, note = {Accessed: 2026-11-10}}
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