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Surprise Canyon Formation

geologic formation in Arizona, United States
Landform geological_formation Q7646582
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Surprise Canyon Formation

Summary

Surprise Canyon Formation is a geological formation[1]. It ranks in the top 8% of geological_formation entities by monthly Wikipedia readership (5 views/month).[2]

Key Facts

  • Surprise Canyon Formation is in the country of United States[3].
  • Surprise Canyon Formation's instance of is recorded as geological formation[4].
  • Grand Canyon is named after Surprise Canyon Formation[5].
  • Surprise Canyon Formation's Commons category is recorded as Surprise Canyon Formation[6].
  • Surprise Canyon Formation's underlies is recorded as Watahomigi Formation[7].
  • Surprise Canyon Formation's overlies is recorded as Redwall Limestone[8].
  • Surprise Canyon Formation's Freebase ID is recorded as /m/0pb3by2[9].
  • Surprise Canyon Formation's named by is recorded as George H. Billingsley[10].

Why It Matters

Surprise Canyon Formation ranks in the top 8% of geological_formation entities by monthly Wikipedia readership (5 views/month).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . The Surprise Canyon Formation–An Upper Mississippian and Lower Pennsylvanian(?) rock unit in the Grand Canyon, Arizona. wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . Geologic Field Photograph Map of the Grand Canyon Region, 1967–2010. pubs.usgs.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). Surprise Canyon Formation. Retrieved May 3, 2026, from https://4ort.xyz/entity/surprise-canyon-formation
MLA “Surprise Canyon Formation.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/surprise-canyon-formation.
BibTeX @misc{4ortxyz_surprise-canyon-formation_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Surprise Canyon Formation}}, year = {2026}, url = {https://4ort.xyz/entity/surprise-canyon-formation}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Surprise Canyon Formation — https://4ort.xyz/entity/surprise-canyon-formation (retrieved 2026-05-03)

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