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What is most useful when it is broken?
Silence is most useful when broken.
Do kimberlites contain quartz?
Kimberlite is what geologists call "ultrabasic" rock because it does not contain quartz or feldspar. Those are the two most common rock-forming minerals.
The HELP strategy is most useful when you are?
The HELP strategy is most useful when you are making decisions.
What is rose quartz made out of?
Rose quartz is formed when a small amount of iron is incorporated into a pure quartz (SiO2) matrix. The inclusion of iron (Fe2O3) in many minerals s responsible for the colors that are observed. Iron also turns quartz into Amethyst.
What is quartz made of?
Quartz is a natural form of silica, or silicon dioxide with the formula SiO2
A quartz be most useful to help make a simple compass?
what the quartz means is the quartz nail. No, a quartz nail is not the most useful to make a compass. A small iron nail is useful to help make a simple compass
What has quartz in it?
Most sand grains are of quartz.
What minerals containing a useful substance are referred to as gems ores veins or quartz?
ore
How quartz is mined?
Most of the quartz is extracted from open pit mines. Sometimes explosives are used to expose pockets of quartz
What is the most common source of quartz used in making glass is?
Fused quartz. The quartz has been heated over a fire.
Where are most quartz found?
Quartz, being one of the most abundant rock forming minerals, is probably found in all states and in all countries. Most sand is comprised of small grains of quartz.
Is quartz one of the most common mineral on earths crust yes it is?
The most common minerals are the silicates- and quartz is the most common silicate.
Which of the following is the most likely to have a crystalline structure wood or glass or rubber or quartz?
quartz
Where does Quartz grow?
Quartz is a mineral- it does not grow. It is found in or near most places on earth.
Is purple quartz rare?
No, it is one of the most common colours of quartz, which is not a rare stone.
What is the function of quartz?
Quartz is a natural substance, SiO2, and has a number of properties useful to us. It has a high melting point compared to ordinary glass, it has some very useful piezoelectric properties, It has a high propensity to crystallize when in compound with other substances. Hence many of our precious jewels.
What city is quartz found?
Quartz is found in most places on earth since it is a mineral that is abundant.
