Seeking granite countertop materials for rendering

[Base12]

Does anyone have any good resources for granite countertop material for rendering in Revit?  I can find lots of marble, quartz (tiny flecked granite), and synthetic stuff but I'm looking for materials with big, veiny patterns like this:  see attached

[barthbradley]

None of the OOTB Assets work for you?  

Why can't you use one of the Images you are showing?  

Replace Image here:

[syman2000]

You can download texture from these website

https://ambientcg.com/list?category=Marble

https://freepbr.com/

https://texture.ninja/

[Base12]

The OOTB options aren't quite what I'm after.  When I try to use the thumbnail for the material, it "tiles" and creates edges where I don't want them.  So if I had a much larger sample image, I could do that yes.

[Base12]

It looks like the ambientcg site might have something close enough to what I'm after!  Thanks!

[barthbradley]

You can't edit the Appearance Image and resize it?

...you're going to have to tile the image no matter.