most likely in places that are sandy or have a lots of sand and great wind
barchan dunes
Wind and waves form sand dunes on the beach
barchan dunes
Quartz is the tough mineral most likely to survive extensive chemical weathering and form sand grains on beaches or dunes. Its hardness and resistance to chemical weathering make it a common component of sand in these environments.
Sand Dunes. Aeroflot
weathering
Erosion and Depositionerosion causes dunes and valleysdepostion causes deltas
sand dunes
Huge piles of sand are called sand dunes. Sand dunes typically form in deserts or coastal areas where there are strong winds that shape and move the sand into these large structures.
barchan dunes
Both form weather dune is has sand delta water
Wind erosion and deposition may form sand dunes and loess deposits.