concretionary

/kənˈkriːʃəˌnɛri/
adjective
  1. Relating to or consisting of hard, solid masses formed by the accumulation of material.
    • The geologist studied the concretionary rocks found along the riverbed.
    • These concretionary deposits contain layers of minerals that built up over centuries.
    • The cave walls had a concretionary texture from dripping water and dissolved minerals.
Synonyms
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