TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DESILICATION [3 records]

Record 1 2005-04-07

English

Subject field(s)
  • Erosion and Weathering (Geol.)
  • Geochemistry
DEF

The removing of silica from soils in a warm, humid climate by the percolation of large amounts of rainwater, resulting in a soil relatively rich in hydroxides of iron, aluminum, and manganese, i.e. an Oxisol.

French

Domaine(s)
  • Érosion et corrosion (Géologie)
  • Géochimie
OBS

par lessivage dans les sols tropicaux.

Spanish

Save record 1

Record 2 2005-03-07

English

Subject field(s)
  • Geochemistry
CONT

The strongly metasomatized rocks... show, in addition to alkali exchange and alkali enrichment, some desilication...

French

Domaine(s)
  • Géochimie
CONT

En plus d'un échange des alcalis et d'un enrichissement en alcalis, les roches fortement métasomatisées présentent [...] une certaine désilicification [...]

Spanish

Save record 2

Record 3 2005-03-07

English

Subject field(s)
  • Geochemistry
CONT

The strongly metasomatized rocks... show, in addition to alkali exchange and alkali enrichment, some desilication...

French

Domaine(s)
  • Géochimie
CONT

En plus d'un échange des alcalis et d'un enrichissement en alcalis, les roches fortement métasomatisées présentent [...] une certaine désilicification [...]

Spanish

Save record 3

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