Sulfur was referred to as Shilin Huang in China as early because the 6th century BC and was extracted from pyrite. Pre-Roman civilizations employed burned brimstone for a drugs and employed “bricks” of sulfur as fumigants, bleaching agents, and incense in spiritual rites. The Chinese generally used it in black https://marcodcwrj.blogtov.com/16375868/indicators-on-sulphur-crested-cockatoo-dietary-requirements-you-should-know