Texture
Color
Maintenance
Durability
Water Resistant
Scratch Resistant
Stain Resistant
Wind Resistant
Acid Resistant
Appearance
Black, Grey, Orange, Pink, White
Clastic, Granular, Phaneritic, Porphyritic
Black to Grey, Bluish - Grey, Dark Greenish - Grey, Green, Light Greenish Grey
Layered, Banded, Veined and Shiny