This large chunk of Lepidolite, 2-3 inches in diameter, is great for any mineral collection.
Lepidolite is a lilac or rose-violet colored hyllosilicat mineral of the mica group that is a secondary source of lithium-bearing minerals. It is one of the major sources of the rare alkali metals, rubidium and caesium. Lepidolite forms pseudo-hexagonal ’books’. It was discovered in the eighteenth century and was originally known as lilalite. It is also referred as the Peace Stone.
Use this laser pointer for any professional presentation!
Learn all about the science of light, optics and visual perception with this wonderful kit!
A massive mounted set of 100 rocks and minerals found in the US,
Great reference card for chemistry and physics students.
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Use this temperature-controlled soldering station for a variety of soldering applications!