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18 types of mineral gemstones, natural crystal mineral specimens, natural geological teaching materials
Regular price $2.90Regular priceUnit price per$2.16Sale price $2.90 -
8 types of mineral crystal stones, natural mineral ore specimens, and educational geological information.
Regular price From $1.10Regular priceUnit price per$0.77Sale price From $1.10 -
Mixed crystal mineral specimen natural geography
Regular price From $3.57Regular priceUnit price per$2.65Sale price From $3.57 -
8 types of mineral rough stones, natural crystal mineral specimens, natural geological teaching materials
Regular price $2.90Regular priceUnit price per$2.16Sale price $2.90 -
Natural black meteorite Lei Gong Mo rough stone Mineral specimen in acrylic box
Regular price From $1.66Regular priceUnit price per$1.23Sale price From $1.66 -
Science and Technology Museum World Fossil Specimens Shark Teeth Conch Shells Mineral Fossils Science Education Materials
Regular price $4.71Regular priceUnit price per$3.49Sale price $4.71 -
Mixed crystal chip box
Regular price From $0.75Regular priceUnit price per$0.56Sale price From $0.75 -
Natural marine biological specimens, shell specimens, and educational materials for student science education.
Regular price From $2.10Regular priceUnit price per$1.53Sale price From $2.10 -
Box of 18 mixed natural crystal tumble stones
Regular price $4.23Regular priceUnit price per$3.14Sale price $4.23 -
Boxed set of 20 mineral fossil specimens mixed with raw ore
Regular price From $2.34Regular priceUnit price per$1.74Sale price From $2.34 -
Natural crystal mineral specimens 8 types of mineral raw stones for natural geological education
Regular price From $0.85Regular priceUnit price per$0.63Sale price From $0.85 -
Boxed mix of 20 mineral fossil specimens
Regular price From $2.34Regular priceUnit price per$1.74Sale price From $2.34
