• 

  Iddefjord Granite

  Norway

  Halden, Østfold, Krokstrand, Idefjord

  granite
• 

  Ifjord Limestone

  Norway

  Lebesby, Central Finnmark

  limestone
• 

  Ikon Brown Granite

  India

  granite
• 

  Ilios Marble

  Greece

  Nikissani, Kavala, East Makedonia

  marble
• 

  Ilkal Red Granite

  India

  Ilkal, Bagalkot district, Bengaluru, Karnataka

  granite
• 

  Imathia Green Marble

  Greece

  Imathia, Central Macedonia

  marble
• 

  Imatra Granite

  Finland

  Imatra, Grenze

  granite
• 

  Impala Black Granite

  South Africa

  Bosspruit, Rustenburg, North-West

  granite
• 

  Impala Blue Granite

  South Africa

  Rustenburg, North-West

  granite
• 

  Impala Medium Granite

  South Africa

  Bosspruit, Rustenburg, North-West

  granite
• 

  Imperator Marble

  Macedonia

  Gornja Banjica, Gostivar

  marble
• 

  Imperial Black Australia Granite

  Australia

  Black Hill (SA, 150 km Adelaide)

  granite
• 

  Imperial Brown Granite

  Brazil

  Sitio do Navio, Bom Jardim, Pernambuco and Bahia State

  granite
• 

  Imperial Cream Granite

  India

  granite
• 

  Imperial Danby Marble

  United States of America

  Rutland County, Green Mountains, Vermont

  marble
• 

  Imperial Gold Granite

  India

  granite
• 

  Imperial Gold Marble

  Egypt

  Sinai and Menia areas, North of Egypt

  marble
• 

  Imperial Gray Limestone

  Israel

  Jerusalem Region, Palestine, Holly Land

  limestone
• 

  Imperial Green Marble

  India

  Udaipur, Rajasthan

  marble
• 

  Imperial Pearl Granite

  Brazil

  granite
• 

  Imperial Pink Granite

  India

  Jalore, Rajasthan

  granite
• 

  Imperial Red Granite

  India

  Ilkal, Bagalkot district, Bengaluru, Karnataka

  granite
• 

  Imperial Sandstone

  Spain

  Alcala la Real, Jaén

  sandstone
• 

  Imperial White Granite

  India

  Edappadi, Salem District, Tippu, Chennai, Tamil Nadu

  granite
• 

  Imperial White Marble

  Turkey

  Mugla

  marble