Quartz
Look for a crystal ranging from clear to milky in various colours. You may see it as a chunk, a point, or even a cluster of crystal points.
I loved digging through the silky sand to find the treasures. It was very therapeutic & grounding. I put everything back in to do again next time things get stressful. Totally recommend for adults as well as children.
Fantastic experience for my son. He thoroughly enjoyed digging through the sand to find the treasures. And there were so many!!