Item No: green quarzite culture slate color :green green quarzite culture slateCulture Slate,Slate Panel Slate Tile,Mushroom Slate Wall Slate,Roofing Slate1.Directly from slate/quarzite quarry 2.Various color 3.Varisou size and thickness4)Various finishing 5)competitive price 1)All the slate are exported directly from quarry 2)Color:Black,Rusty,Grey,Green,Red.etc.3)Finishing:Natural split,sawn, ...