The most extensive website of crystals and minerals in the world.

Man-made minerals. Laboratory grown Quartz Crystalsfrom the US, bismuth from Germany, and silicon Carbide, also known as carborundum.
MAN-MADE MINERALS

LABORATORY GROWN QUARTZ CRYSTAL
Grown in the U.S.
The ends of the crystals will be chipped, because they must be broken off the wall of the pressurized chamber in order to be removed after they are grown. They are large sized and perfectly clear.


#Q-284 Laboratory Grown Quartz Crystal. 1" wide, 8" long, and 1/2" thick.
Weigh 5.5 - 5.6oz. $35 each

SOLD




(click on image to view enlargement)
#SC-1 Laboratory Grown Silicon Carbide, also known as Carborundum, approx. 1.25" - 2" long. $4.50 each

 



PURE SILICON
What makes computer technology possible? Silicon!
Silicon does not exist in its pure form on earth, it must be refined from sand (SiO2). Then Silicon crystals are grown from a seed crystal in the lab, where it is heated to over 2,700 degrees fahrenheit. Approx. 1.5" long.
#SIL-5 Silicon, $3.50 each

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