Sandy
Part of speech: adjective
Definition: Covered with sand. Sprinkled with sand. Like sand, especially in texture. Having the colour of sand.
Example sentence: My favourite place in South Korea is Jeju Island: it's a tropical paradise with sandy beaches, turquoise waters, and the magnificent Geomunoreum lava tube system of underground caves.
Friable
Part of speech: adjective
Definition: Easily broken into small fragments, crumbled, or reduced to powder.Loose and large-grained in consistency.