sylvine
A miner carefully extracts a sample of sylvine from a sedimentary rock layer.
Noun: * A colorless, white, or pale mineral consisting of native (naturally occurring) potassium chloride (KCl). It is an important source of potassium and is typically found in sedimentary evaporite deposits.
Sylvine is a specific term used in geology and mineralogy. It is primarily discussed in scientific contexts concerning mineral composition, mining, and geological formations. * The evaporite basin contained large deposits of sylvine and halite. * Sylvine is mined as a potassium ore for use in fertilizer production.
- "Sylvine" vs. "Sylvite": "Sylvine" is an older variant name. In modern mineralogy, the term "sylvite" is more commonly used and is considered the standard name for the mineral potassium chloride (KCl).
- Sylvite (n): The modern and more frequently used name for the same mineral (potassium chloride, KCl).
- Halite (n): The mineral form of sodium chloride (NaCl), or common salt, often found associated with sylvine/sylvite in evaporite deposits.
- Carnallite (n): Another potassium-bearing evaporite mineral (KMgCl₃·6H₂O) often found with sylvite.
- Sylvite (the preferred synonym in technical contexts)
The word "sylvine" has only one specific meaning: it refers exclusively to the mineral potassium chloride. It is not used in general language.
A miner carefully extracts a sample of sylvine from a sedimentary rock layer.
- a mineral consisting of native potassium chloride; an important ore of potassium that is found in sedimentary beds