Found 19 Sandstone CC0 textures in library

Bricks 008
Bricks 083
Bricks 084
Concrete 012
Concrete Brick Wall 001
Large Sandstone Blocks
Medieval Blocks 02
Red Sandstone Pavement
Red Sandstone Wall
Rock Pitted Mossy
Sandstone Blocks 04
Sandstone Blocks 05
Sandstone Blocks 08
Sandstone Brick Wall 01
Sandstone Cracks
Stone Wall Texture 2
White Sandstone Blocks 02
White Sandstone Bricks
Worn Rock Natural 01