Carboniferous

/,kɑ:bə'nifərəs/
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Definition

  1. Adjective:

    • Relating to or consisting of or yielding carbon: Describes substances, processes, or conditions that contain, are made of, or produce carbon, especially in the form of coal.
    • Of or relating to the Carboniferous geologic era: Pertaining to a specific period in Earth's history, characterized by the formation of vast coal beds.

  2. Noun (proper noun, often capitalized):

    • The Carboniferous period: A geologic period from approximately 359 to 299 million years ago, known for its extensive swamp forests that later formed coal deposits.
Usage Examples
  • Adjective:
    • The geologist studied the carboniferous shale layers for evidence of ancient plant life.
    • This region has carboniferous rocks that are rich in fossil fuels.
  • Noun:
    • The Carboniferous was a time of great evolutionary innovation for land-dwelling animals.
    • Many coal seams we use today were formed during the Carboniferous.
Advanced Usage
  • In scientific classification: The term is often used in formal geological and paleontological contexts to classify rock systems, fossils, and time divisions.
    • The fossilized fern is a typical Carboniferous specimen.
  • In economic geology: Used to describe coal-bearing strata that are of commercial interest.
    • The company is prospecting for new carboniferous deposits in the basin.
Variants and Related Words
  • Carboniferous System (n): The sequence of rock strata deposited during the Carboniferous period.
  • Carboniferous Period (n): The formal name for the geologic time unit.
  • Carbonization (n): The process of converting organic matter into carbon, a key process that occurred during the Carboniferous.
Synonyms
  • Coal-bearing: Containing or yielding coal.
  • Carbonaceous: Consisting of or containing carbon.
Related Phrases and Terms
  • Carboniferous flora: The plant life characteristic of the Carboniferous period.
  • Carboniferous limestone: A specific type of limestone formed during this era.
  • Late Carboniferous: Referring to the later part of the Carboniferous period.
Adjective
  1. relating to or consisting of or yielding carbon
  2. of or relating to the Carboniferous geologic era
    • carboniferous rock system
Noun
  1. from 345 million to 280 million years ago

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