Sciencemall-usa is a science internet store, based in the USA, dedicated to the science enthusiast searching for science geek gifts and science novelty, authentic meteorites rocks from space, Libyan Desert Glass, fulgurite lightning sand, rare rocks, rarest rare minerals, trinitite atomite, science collectibles, shatter cones, KT-boundary, radioactive minerals, science art, science displays, science jewelry pendant necklace earrings and originally crafted "cosmos-wear" meteorite jewelry.
Manganese Nodules for Sale
Rare metals and elements are found in these unique manganese nodules found on the Pacific Ocean floor and other parts of the world. There are very few opportunities to add these unusual geological wonders to your superb geological collection! Many of the nodules that we have for sale have foldings and many rounded smaller nodules accredited into one specimen, which is desired in great manganese nodules.