a white solid mineral that occurs naturally as periclase; a source of magnesium
periclase
How to use periclase in a sentence. Example sentences and definitions for periclase.
Editorial note
MgO is the usual magnesium source, and we always have to calcine the MgO before weighing, as it always takes on CO2 whilst sitting around in the jar. If you put some freshly calcined MgO on some weighing paper on a balance, you can sit there and watch the mass increase as it reacts with CO2 from the air. Alas, too much silica on earth for periclase rocks...
Quick take
a white solid mineral that occurs naturally as periclase; a source of magnesium
Meaning at a glance
The clearest senses and uses of periclase gathered in one view.
Definitions
Core meanings and parts of speech for periclase.
noun
a white solid mineral that occurs naturally as periclase; a source of magnesium
See also: magnesia
Example sentences
MgO is the usual magnesium source, and we always have to calcine the MgO before weighing, as it always takes on CO2 whilst sitting around in the jar. If you put some freshly calcined MgO on some weighing paper on a balance, you can sit there and watch the mass increase as it reacts with CO2 from the air. Alas, too much silica on earth for periclase rocks...
Grind up olivines, pyroxenes, calcium-rich plagioclases, periclases, perovskites, spinels, etc.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use periclase in a sentence?
MgO is the usual magnesium source, and we always have to calcine the MgO before weighing, as it always takes on CO2 whilst sitting around in the jar. If you put some freshly calcined MgO on some weighing paper on a balance, you can sit there and watch the mass increase as it reacts with CO2 from the air. Alas, too much silica on earth for periclase rocks...
What does periclase mean?
a white solid mineral that occurs naturally as periclase; a source of magnesium
What part of speech is periclase?
periclase is commonly used as noun.