|Public health center|
Japanese map symbol for public health center
An 18th century chemical symbol used to indicate the process of pulverizing ("pulverisare") and the result of that process, powder ("pulvis")
The sign for purification, or "purificatio", combines the symbols for 'water' (squiggly lines) and 'vessal' (bowl shape).
|Purification (alternate) or setting (alchemy)|
An alchemical symbol that represents both purification and setting.
|Purify by burning|
In alchemical practices, this symbol represents a purification process.
|purple and red ribbon|
Chronic migraine awareness (newly established by some migraine support groups)
The purple ribbon represents numerous causes: * suicide prevention * general cancer awareness * testicular cancer awareness * animal cruelty/animal welfare * domestic violence awareness * drug…
|purple- and blue-striped ribbon|
mixed connective tissue disease (MCTD)
Chinese characters representing "Pútáo", which translates as 'Grapes' (can also indicate the singular 'Grape').
The puzzle ribbon: * autism awareness * child-to-child care and development awareness