This page is about the meaning, origin and characteristic of the symbol, emblem, seal, sign, logo or flag: Coal (alchemy).
A symbol used to represent coal (also known as 'carbo') in 18th century chemistry.
Asymmetric, Closed shape, Monochrome, Contains both straight and curved lines, Has crossing lines.
Category: Alchemical Symbols.
More symbols in Alchemical Symbols:
Alchemical symbols, originally devised as part of alchemy, were used to denote some elements and some compounds until the 18th century. Note that while notation like this was mostly standardized, sty… read more »