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Na 2 SO 4; Sal alembroth – salt composed of chlorides of ammonium and mercury. Sal ammoniac – ammonium chloride. Sal petrae (Med. Latin: "stone salt")/salt of petra/saltpetre/nitrate of potash – potassium nitrate, KNO 3, typically mined from covered dungheaps. Salt/common salt – a mineral, sodium chloride, NaCl, formed by evaporating ...
Alchemical symbols before Lavoisier. Alchemical symbols were used to denote chemical elements and compounds, as well as alchemical apparatus and processes, until the 18th century. Although notation was partly standardized, style and symbol varied between alchemists. Lüdy-Tenger [ 1] published an inventory of 3,695 symbols and variants, and ...
Septenary of the seven metals and Classical planets in Western alchemy. Lead • tin • copper • iron • mercury • silver • gold. Saturn • Jupiter • Venus • Mars • Mercury • Moon • Sun. Tria Prima (three primes) Salt • mercury • sulfur. Body • soul • spirit. Unity of opposites or coincidentia oppositorum. Hieros Gamos.
In alchemy and philosophy, prima materia, materia prima or first matter (for a philosophical exposition refer to: Prime Matter ), is the ubiquitous starting material required for the alchemical magnum opus and the creation of the philosopher's stone. It is the primitive formless base of all matter similar to chaos, the quintessence or aether.
[1] [2] For many centuries, it was the most sought-after goal in alchemy. The philosopher's stone was the central symbol of the mystical terminology of alchemy, symbolizing perfection at its finest, divine illumination, and heavenly bliss. Efforts to discover the philosopher's stone were known as the Magnum Opus ("Great Work"). [3]
Outer and inner alchemy. Chinese alchemy can be divided into two methods of practice, waidan or "external alchemy" and neidan or "internal alchemy". Doctrine can be accessed to describe these methods in greater detail; the majority of Chinese alchemical sources can be found in the Daozang, the "Taoist Canon".
Alchemy (from Arabic: al-kīmiyā; from Ancient Greek: χυμεία, khumeía) [ 1] is an ancient branch of natural philosophy, a philosophical and protoscientific tradition that was historically practised in China, India, the Muslim world, and Europe. [ 2] In its Western form, alchemy is first attested in a number of pseudepigraphical texts ...
Alchemical Symbols is a Unicode block containing symbols for chemicals and substances used in ancient and medieval alchemy texts. Many of the symbols are duplicates or redundant with previous characters. [ 3] Few fonts support more than a few characters in this block as of 2021. One that does and is free for personal use is Symbola 14.0.