Premium 18 Pc Rock & mineral Collection with Case and ID Sheet This great collection includes a premium, crystal-clear plastic collector's case (measures 8 inch L X 4 inch X 1.25 inch H) and 18 hand-picked rocks and minerals that are each approximately 1 inches in size. The included color identification sheet will help you identify the different rocks and minerals. Also comes with Mohls hardness scale (an identification tool that rock collectors use for identifying rocks).
Rock and Mineral Educational Collection in Collection Box - 18 Pieces with Description Sheet and Educational Information
Critical Subject: Disposing of Your Mineral Collection - A Guest Editorial from Steve Chamberlain
Museum: Natural History: Paleontology Collection - Point Reyes National Seashore (U.S. National Park Service)
How to Display Your Rock and Mineral Collection, Unique Idea
How to Manage a Mineral Collection
General : Displays -- show off your display here
How to Manage a Mineral Collection
Critical Subject: Disposing of Your Mineral Collection - A Guest Editorial from Steve Chamberlain
Really need ideas on storage for this large collection? : r/mineralcollectors
Big bathroom storage ideas