Aura Crystals is organized on a finish axis. Catalogue records connect that finish label with materials including Clear Quartz, Rose Quartz, Selenite, and Sphalerite and forms such as towers, chips, points, and tumbled stones. The collection keeps finish, material, and shape visible as separate facts rather than treating the finish label as a material name.
Compare the recorded base materials—Clear Quartz, Rose Quartz, Selenite, and Sphalerite—before moving across towers, chips, points, and tumbled stones. Use those two catalogue labels together to distinguish entries while keeping the finish category constant.