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tufa

porous limestone rock
Thing general Q193685
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tufa

Summary

tufa ranks in the top 2% of general entities by monthly Wikipedia readership (1,388 views/month).[1]

Key Facts

  • tufa is a type of sedimentary rock[2].
  • tufa is a type of limestone[3].
  • tufa's Commons category is recorded as Tufa[4].
  • tufa comprises limestone[5].
  • tufa's topic's main category is recorded as Category:Tufa[6].
  • tufa's Commons gallery is recorded as Tufa[7].
  • tufa's described by source is recorded as Armenian Soviet Encyclopedia[8].
  • tufa's described by source is recorded as Encyclopedia of Armenian Nature[9].
  • tufa's different from is recorded as tuff[10].

Body

Definition and Type

Recorded subclass of include sedimentary rock[2] and limestone[3].

Use and Application

tufa comprises limestone[5].

Why It Matters

tufa ranks in the top 2% of general entities by monthly Wikipedia readership (1,388 views/month).[1] tufa has Wikipedia articles in 16 language editions, a strong signal of global cultural recognition.[11] tufa is known by 13 alternative names across languages and contexts.[12]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [11] ↑ . Wikidata sitelinks. wikidata.org.
  3. [12] ↑ . Wikidata aliases. 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). tufa. Retrieved April 10, 2026, from https://4ort.xyz/entity/tufa
MLA “tufa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/tufa.
BibTeX @misc{4ortxyz_tufa_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{tufa}}, year = {2026}, url = {https://4ort.xyz/entity/tufa}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): tufa — https://4ort.xyz/entity/tufa (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/tufa · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 23d ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Has part(s) → limestone
    Topic's main category → Category:Tufa
    Svkkl authority id → 0229665-penovce
    Subclass of → —
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: 0229665-penovce, [[:toollabs:quickstatements/#/batch/259494|batch #259494]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.