• 

  Pizarra Verde Botella

  Spain

  slate
• 

  Preta Ardosia

  Brazil

  slate
• 

  Rich Autumn Slate

  South Africa

  KwaZulu-Natal

  slate
• 

  Rietvlei Slate

  South Africa

  Rietvlei, Greytown, KwaZulu-Natal

  slate
• 

  Roja Multicolor Slate

  Spain

  Domingo Garcia, Segovia, Castilla y León

  slate
• 

  Rosa Brasile Slate

  Brazil

  slate
• 

  Sel Royal Rust Slate

  Norway

  Sel, Otta (Oppland)

  slate
• 

  Sel Royal Slate

  Norway

  Sel, Otta (Oppland)

  slate
• 

  Silver Blue Slate

  South Africa

  Bokkraal, North-West

  slate
• 

  Spain Black Slate

  Spain

  S. Vicente, Galicia, northwestern Spain

  slate
• 

  Spalding Slate

  Australia

  Spalding, South Australia

  slate
• 

  Stattenberg Slate

  Austria

  Stattenberg, St.Urban, Kärnten

  slate
• 

  Valdeorras San Victor Slate

  Spain

  Carballeda, Ourense, Galicia, northwestern Spain

  slate
• 

  Verde Lugo Slate

  Spain

  Mondoñedo, Lugo, Galicia

  slate
• 

  Villar del Rey Slate

  Spain

  Villar del Rey, Badajoz

  slate
• 

  Welsh Green Slate

  United Kingdom

  North Wales

  slate
• 

  Welsh Purple Slate

  United Kingdom

  North Wales

  slate
• 

  Wine Slate

  Brazil

  Minas Gerais

  slate
• 

  Xisto de Barrancos Slate

  Portugal

  Barrancos, Sierra Morena, Beja, Alentejo

  slate
• 

  Xisto de Mourao Slate

  Portugal

  Mourao, Evora, Alentejo

  slate