Potash
Any compound containing potassium.
Potassium
A common soft, silver-white, alkali metal element that is only found in nature as a compound with other elements.
Potash Glass - glass containing potassium carbonate, when a certain thickness is desired for cutting.
1.) Carlsbad Potash Dist., Eddy Co., New Mexico
2.) Carlsbad Potash Dist., Eddy Co., New Mexico
3.) Carlsbad Potash Dist., Eddy Co., New Mexico ...
In the early part of the 20th century, the Dead Sea began to attract interest from chemists who deduced that the Sea was a natural deposit of potash and bromine.
A colourless variety, produced with pure alumina free from potash, correspond to white sapphire and has been called 'Walderite'.
Enamel is a type of allochromatic glass that consists usually of quartz sand, iron oxide, potassium oxide (potash) and borax (flux).
Feldspar: A family of minerals which are all silicates of alumina with either potash, soda, or lime.
On the east coast, at Boulby in the Cleveland district, a sedimentary potash deposit currently being mined
has produced some excellent world class boracite crystals in recent years, as well as a few specimens ...
Rhinestone Originally quartz from the gold washings along the Rhine river. Today, generally means colorless potash-and-lead glass that contains quartz in the form of melted lead crystal and is cut like a diamond. Also called strass, diamante.
The production of full lead crystal begins by combining proportionate amounts of quartz and soda, potash and lead oxide, which are then subjected to extremely high heat until molten.
always flint (silica) and clay (alumina) and magnesia in it and the black is iron, according to its fancy; and there's boracic acid, if you know what that is: and if you don't, I cannot tell you to-day and it doesn't signify; and there's potash and ...
tobacco, which, in times gone by, was inhaled genteelly from a knuckle or thumbnail. Ready-ground snuff came in two main varieties: light, which had been matured in a hot sauce; and dark, to which medicinal or sweet-smelling flowers, salt and potash ...
 See also: Water, Metal, Surface, Rough, Stone
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