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Concept information

Término preferido

Creado: 2019-09-04T12:02:37

concretions  

Definición

  • Information Concretions are masses of mineral matter embedded within rock layers, including limestone, sandstone, and shale. They often take shape when minerals precipitating (settling) out of water collect around a nucleus, such as a pebble, leaf, shell, bone, or fossil. (en)

Concepto genérico

Etiquetas alternativas

  • Information

    Creado: 2019-09-04T12:02:37

    crusts (rocks) (en)
  • Information

    Creado: 2019-09-04T12:02:37

    encrustations (en)

Nota de alcance

  • Use only for mineral deposits formed within sediments (en)

En otras lenguas

URI

http://aims.fao.org/aos/agrovoc/c_8881a46c

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