Found 969 symbols matching: Page #15
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 | Ammonium salt (alchemy) One of the alchemical signs for ammonium salt, also known as "sal ammoniacus". |
 | Amalgam In alchemy and chemistry, an amalgam is an alloy of mercury and another metal or ammonia |
 | Gravel A common alchemical sign for gravel or sand. |
 | Realgar One of several alchemical symbols for realgar. |
 | Realgar (alternate #3) One of several alchemical symbols for realgar. |
 | Decoction (alchemy) An old alchemical sign for decoction. |
 | Spiritus (alchemy) This ancient symbol can have many different meanings, but in the context of alchemy it represents spiritus. |
 | Honey sign (alternate #1) One of the alchemists' signs for honey. |
 | Honey sign (alternate #2) This is one of the alchemists' signs for honey. |
 | Honey sign (alternate #3) This sign is said to be one of the alchemists' signs for honey. |
 | Reverberating furnace (alternate) An alchemical sign for a reverberating furnace. |
 | Legal building A United States hobo sign indicating a police station or law court. |
 | Judge In the United States system of hobo signs, this symbol indicates that a judge lives here. |
 | Watch out Although this sign has astrological as well as meteorological significance, in the United States system of hobo signs, it means that authorities are on the watch and to be careful. |
 | Dont' worry Although this sign has astrological as well as meteorological significance, in the United States system of hobo signs, it means that people in the area leave hobos alone and there is no need to be af… |
 | Pebbles (alchemy) A sign in alchemy used to represent pebbles. It can also stand for the colorless variety of quartz known as rock crystal. |
 | Quartz (rock crystal) Compared to most of its gemstone cousins, quartz is not particularly valuable. Rarity is a significant factor in the monetary worth of many gemstones, and as one of the most abundant materials in the… |
 | Fool's gold (alternate) Fool's gold, or iron pyrite, is represented in alchemy by this symbol. |
 | Potassium hydrogen tartrate (alchemy) A symbol used in alchemy to denote potassium hydrogen tartrate. |
 | Rubber (alchemy) A symbol used in alchemy to indicate rubber or resin. |
 | Crocodile The crocodile is one of nature’s premier predators; at home on land and in the water, crocodiles can remain motionless for hours while targeting prey, and their bite strength can reach over 3000 poun… |
 | Dove With its pure white feathers, softly rounded body and gentle demeanor, the dove is one of the most ubiquitous symbols of peace, innocence and purity. On the other hand, the dove’s symbolism is consid… |
 | Danger of arrest In the British system of hobo signs, this symbol means that the people here will try to get you arrested, so beware. |
 | Fox The fox carries important meaning in a number of cultures, and the nature of its symbolism varies quite widely, both between cultures and sometimes within them. While some of these meanings are quite… |
 | Ammonium salt (alternate #2) One of the alchemical signs for ammonium salt, also known as "sal ammoniacus". |
