Sylvia RoseSep 283 min readLitharge: Toxic Lead Mineral of Science & ArtLitharge (PbO) is a lead oxide mineral with an alpha and beta structure. It's among the most prominent of the lead oxides known due to...
Sylvia RoseJul 183 min readXanthosis, the Yellowing: Spiritual AlchemyXanthosis means "yellowness" . In alchemy and Jungian psychology, citrinitas is the solar day, the brightening and joyful spirit. ...
Sylvia RoseJun 223 min readColors of Alchemy: Citrinitas Solar YellowCitrinitas is an alchemical term for "yellowness." It is one of the four major stages of the alchemical magnum opus. In alchemical...
Sylvia RoseMar 106 min readWeld Yellow: Ancient Nature PigmentsWeld (Reseda luteola) is a natural yellow dye and pigment made from a flowering plant of the Resedaceae family. Weld is praised by...
