The pricing is highly variable, according to size, color, luster, locality, lack of damage, etc. A flawless transparent Swiss smoky quartz crystal as long as your arm will fetch thousands, whereas the standard Arkansas colorless point of finger size may go for ten bucks.
A Quartz crystal is worth about 20$-35$ an ounce.
Read this web page, it should give you every thing you need to know to determine the worth of your crystal for yourself. Good luck. http://rockhoundingar.com/quartz/worth.html
A Quartz crystal is worth about 20$-35$ an ounce.
10000
It depends on the condition, size, color, form, and rarity of the specimen.
Amethyst is a variety of crystal quartz.
Pure quartz is a homomogeneous crystal.
It would depend on the specimen's size, aesthetic appeal, variety, and condition. Most common quartz crystal is very inexpensive. Small specimens can go for change at rock and mineral shows.
What type of crystal? Quartz crystal, Swarovski? Cut or rough? You'll need to be much more specific.
Quartz.
There are several differences, the primary one being that on the Mohs hardness scale, diamond is 10, quartz is 8. Quartz crystal is very hard, but diamond is harder.
quartz crystal
Rainbow quartz is a term used for describeing two states of quartz crystal. One state, is a quartz crystal that has been fractured internally. The refraction of light through the crystal, produces a rainbow color spectrum. The second state, are quartz crystals that have been coated in titanium. The coating gives the surface of the quartz a rainbow effect.
Not much. Quartz is almost completely insoluble in water.