Black Soil

Black soil may refer to:

  • Chernozem, fertile black soils found in eastern Europe, Russia and the Canadian prairies
  • Vertisol, dark cracking soils with a high clay content found between 50° N and 45° S of the equator
  • Terra preta (Portuguese,) “black earth” or soil of Amazon river basin

Famous quotes containing the words black and/or soil:

    why
    Do our black faces search the empty sky?
    Is there something we have forgotten? some precious thing
    We have lost, wandering in strange lands?
    Arna Bontemps (1902–1973)

    Prejudices, it is well known, are most difficult to eradicate from the heart whose soil has never been loosened or fertilized by education; they grow there, firm as weeds among stones.
    Charlotte Brontë (1816–1855)