Natural Split Face Travertine 04 (Seamless) :

Travertine is a form of limestone formed by mineral springs, known for its porous texture, unique patterns, and natural colors ranging from earthy tones to black.
it is used in various finishes for both interiorand exterior.

MY Reference : https://www.pinterest.com/pin/575616396144755691/

This collection includes:

Created entirely in Substance 3D Designer.

3 variants of color / HighDetails / 4K PNG Textures / Seamless

I used VrayDisplacmentMod and displace modifier.

Base color "2 PNG 8 bit & 1 JPG"
Normal Map "PNG 8 bit"
Roughness "PNG 8 bit"
Ambient occlusion "PNG 8 bit"
Displacement "PNG 16 bit"

no use Plugins
In the archive:
*.max
*.fbx
*.mtl
*.png
*.jpg