A must-have item for gold panning and mineral recovery, this classification screen will aid your efforts by sorting your raw materials based on size.
These sand and gravel screens are made of tough, high-impact plastic and 304 stainless steel wire mesh. Since each classifier is only 6" in diameter, it's great for beginners, stores easily and is stackable!
Although gold is heavy, small flakes will not be able to displace larger rocks from your initial sample. Screening or "classifying" material into groups based on size will ensure that any gold, whether nuggets or flakes, will not get lost.
In addition, looking through similar sized materials is a faster and more effective way to sort and will speed up the panning process, resulting in more gold!
WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. www.p65warnings.ca.gov