Which Rock Tumbler Polish? Aluminum, Tin, Cerium, Chrome Oxide

A number of polishing compounds have been successfully used in rock tumbling. These include oxides of aluminum, tin, cerium, chromium and others.

Polly Plastics Grit Refill Final Polish 1200 Aluminum Oxide Stage 4 for Tumbling Stones (2x0.5lb), Size: One Size

Why do polished stones look wet? - Quora

Tumbler/Lap grits and polishes

Seeking Rock Tumbler Gift for Girlfriend Advice : r/RockTumbling

Tumblers, Grit and Rough Great Basin Gem and Mineral Club

Aluminum Oxide Polish/Great polish for stones of all hardness's High Quality Grit Tip sheet and instructions also included

Aluminum Oxide Polish: 5lbs

Top 10 rock tumbling ideas and inspiration

Lapidary Polish 1 oz French Cerium Oxide 99+% Pure - Free Shipping Included

Aluminum Oxide Polish: 5lbs : Health & Household