Includes minerals, ores, gemstones, and rocks (sedimentary, igneous, and metamorphic). Provides a booklet describing the specimens. Comes in a compartmentalized box with the numbered specimens identified on a separate list.
Includes minerals, ores, gemstones, and rocks (sedimentary, igneous, and metamorphic). Provides a booklet describing the specimens. Comes in a compartmentalized box with the numbered specimens identified on a separate list.