What is the chemical formula of the mineral used by the inventor known as 'The Wizard of Menlo Park' in 1895?
Scheelite: Scheelite is a calcium tungstate mineral with the chemical formula CaWO. Thomas Edison:  Dubbed "The Wizard of Menlo Park", he was one of the first inventors to apply the principles of mass production and large-scale teamwork to the process of invention, and because of that, he is often credited with the creation of the first industrial research laboratory.
i don't know