Boracite is typically found in evaporite sequences associated with gypsum, anhydrite, halite, sylvite, carnallite, kainite and hilgardite.
12.
Carnallite occurs with a sequence of potassium and magnesium evaporite minerals : sylvite, kainite, picromerite, polyhalite, and kieserite.
13.
These two aspects render the rare face sharing described of the second and third of Pauling s rule acceptable in the carnallite structure.
14.
The mineral halite is the mineral that is most commonly mined for chlorine, but the minerals carnallite and sylvite are also mined for chlorine.
15.
Initially the carnallite was transported from Sta�furt to Kalk where it was dissolved in a current of stream and after cooling down the carnallite crystallized to obtain potassium chloride.
16.
Initially the carnallite was transported from Sta�furt to Kalk where it was dissolved in a current of stream and after cooling down the carnallite crystallized to obtain potassium chloride.
17.
Because caesium does not substitute for potassium as readily as rubidium, the alkali evaporite minerals sylvite ( KCl ) and carnallite ( ) may contain only 0.002 % caesium.
18.
Subsidiary GrowMax Agri Corp is exploring and developing a large phosphate and potash and carnallite fertilizer project in Northern Peru's Sechura Desert adjacent to Vale s Bayovar surface phosphate mine.
19.
The area was known for its deposits of a double salt, a compound of potassium chloride and magnesium chloride named carnallite after its discoverer, the Prussian mining engineer Rudolf von Carnall.
20.
In the same years he discovered also an exploitable deposit of Carnallite in the Oasis of Marada, and rich artesian aquifers in some zones of Northern Libya, which gave a strong impulse to the development of the agriculture.
