Gem Mining Welcome to our newest attraction!!! We have 3 different bag sizes: 2 LB – $6.99 3 LB – $9.99 5 LB – $13.99 Have fun mining for a variety of treasures!!! Instructions Choose your bag Pour part of the bag into the box with screen Lower the box/screen into the water and allow the soil to be washed away Gather your treasures and place in the bag provided