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.
Highly durable lab apron made of rubberized cloth is impermeable and easy to clean, perfect for all manner of lab or classroom experiments
Extra-small nitrile exam gloves designed and manufactured for superior protection against viral, bacterial, and certain chemical hazards.
Durable, anti-fog safety glasses that fit comfortably on any head size.
Recommended for protection against chemical splashes. A must have for every young chemist!
These goggles meet the American National Standards Institution (ANSI Z87.1) and Canadian Standards (CSA Z94.3) regulations.
These ear plugs are made of self adjusting foam that provides a comfortable, low pressure fit and excellent sound filtration.
Learn Chemistry While Creating Sweet Treats
Get swept away by this fantastic robot kit that uses vibrations to move!
The large realistic model has removable organs that can be studied and set back into the correct position.
Check out this high-quality gyroscope!
Learn how solar cells transform light into electrical energy with this great kit!
Build a robot that's an artist too!
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