Sifting sand with sieves
![A woman shows visitors how she uses sediment sieves.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/OpenHouseSieve.jpg?itok=kvvymr52)
Detailed Description
During a USGS Open House in Santa Cruz, California, research geologist Amy East shows onlookers how to sift sand to determine its size.
Sources/Usage
Public Domain.
During a USGS Open House in Santa Cruz, California, research geologist Amy East shows onlookers how to sift sand to determine its size.
Public Domain.