CEFR C1

authigenesis

noun

Meaning

The formation of minerals or crystals within a rock or sediment after its deposition, as opposed to detrital or clastic minerals that were transported from elsewhere.

Examples

Authigenesis is a key process in understanding the diagenesis of sedimentary rocks.
The presence of authigenesis suggests that chemical conditions within the sediment were favorable for mineral growth.

Synonyms: diagenesis, mineralization, crystallization

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authigenesis (C1)

noun

Pronunciation: /ɔːθɪˈdʒɛnəsɪs/

Definition

The formation of minerals or crystals within a rock or sediment after its deposition, as opposed to detrital or clastic minerals that were transported from elsewhere.

Examples

Authigenesis is a key process in understanding the diagenesis of sedimentary rocks.
The presence of authigenesis suggests that chemical conditions within the sediment were favorable for mineral growth.

How to Use authigenesis

authigenesis of X (prepositional phrase): The formation of X minerals within a rock. — "The authigenesis of feldspar is common in certain igneous rocks."
authigenesis in X (prepositional phrase): The formation of minerals within a specific environment or rock type. — "Authigenesis in deep-sea sediments can lead to the formation of unique mineral assemblages."

Synonyms of authigenesis

Words with a similar meaning to authigenesis:

Antonyms of authigenesis

Words with the opposite meaning to authigenesis:

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