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porphyritic rock

igneous rock containing crystals of contrasting size (large and small crystals)
Class type of: igneous rock Q3774256
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Key Facts

  • Subclass of: igneous rock[1]
  • Said to be the same as: porphyrite[2]
  • Facet of: igneous rock[3]
  • Described by source: New International Encyclopedia[4]
  • Has characteristic: porphyric texture[5]

References

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

Direct Wikidata claims

  1. [1] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . 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). porphyritic rock. Retrieved November 1, 2026, from https://4ort.xyz/entity/porphyritic-rock
MLA “porphyritic rock.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/porphyritic-rock.
BibTeX @misc{4ortxyz_porphyritic-rock_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{porphyritic rock}}, year = {2026}, url = {https://4ort.xyz/entity/porphyritic-rock}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): porphyritic rock — https://4ort.xyz/entity/porphyritic-rock (retrieved 2026-11-01)

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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. 23w ago · InternetArchiveBot bot · 2026-05-24 view diff on Wikidata ↗
    Subclass of → igneous rock
    Described by source → New International Encyclopedia
    Facet of → igneous rock
    Has characteristic → porphyric texture
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-references:1||1|2 */ Openalex id: C2779670319, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
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