How To Polish Rocks With Mineral Oil. (polished rocks look similar to what unpolished rocks look like when wet.) tumbling: After finishing the operation, use a denim cloth and continue to polish until the rock starts displaying luster.
After some minutes wipe off excess oil. Apply the finishing polish to the stones and gems.
2 Jet Stones Polished Tumbled Stones The Weight Is
At this point, you may choose to either continue polishing with the cloth, or you may coat the stones and gems with mineral oil or commercial rock polish. Depending on the rock, you may have to keep adding polish to the damp cloth at regular intervals.