Contextual: Artists that work with sand and gravel

I was working with sand, gravel, soil and stone. I went and researched artists that have worked with these materials to see what they'd come up with. Initially I stuck to artists that were putting mixed media onto canvas, so painters pimarily

Antoni Tapies

Brown on Black
Mixed Media
sand and oil on canvas

1958
Gran Pintura
oil & sand on canvas

Creu

Carla E. Reyes

I came across this American artist from Brooklyn who was working with gravel, sand and stone. The following images are taken from an exhibition entitled ' Urban Impressionism-NYC Study 111

This is a photo I'd taken the same week. It really reminds me of the image Carla E. Reyes uses for her work.