Safety Film Carrier Carrier No: 22787-1-1 Item Id: 88047 Rack No: 4449 Notes: Description: "Explorers find beautiful natural crystals in caves. The growth of stalactites, stalagmites is demonstrated. Crystals of commonplace are demonstrated. Organic chemicals are crystallized and studied under polarized light, producing exquisite patterns in all colors of the spectrum." -WorldCat | Conditions x2
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