http://www.worldfamousradioshow.com/2008/08/quartz-steel/
questions about quartz?
can you use it in all ways that you can use flint for? like knapping and flint and steel fire-lighting techniques?
Quartz has a specific crystal lattice which if struck will resonate. Quartz will probably not give of a spark but will give off an electrical signal. If the quartz crystal is properly cut of aligned it will respond to radio waves of various freq.without any power source such as a battery and power an earphone.Very big quartz crystal subjected to a sudden fracture may actually give off a deadly discharge of electrical potential. I mean like two of three pound Or like a kilogram crystal utterly smashed. This is only under very specific conditions. If you want to have fun get a quartz crystal and go to a place of total darkness allowing your eyes to dilate for about about 15 min. Make sure you have goggles on and smash a small crystal (10 or 20 mm) with a hammer on a steel block and you’ll see a spark.
Pinhole spy Quartz Steel Wristwatch camera
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SHARK Black Dial 6 Hands Steel Quartz Men Sports Watch $0.01 |
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Presto 8-Quart Stainless Steel Pressure Cooker $59.95 Pressure cookers have experienced renewed popularity over the last several years because cooks have rediscovered what some cooks (particularly grandmas) have known for a long time–they’re really fast. And it’s easy to cook healthfully with pressure cookers, since the food retains so much more of its nutrients and flavor. Presto’s 8-quart pressure cooker is a multi-purpose pot that can stand in as… |
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Tissot Men’s T0274141605100 T-race Stainless-Steel Automatic Black Dial Watch $1,525.75 2009 five CD set. Contains 100 tracks of all-time great horn players, passionate Latin Jazz, the coolest crooners, contemporary grooves and Jazz piano masters packed onto five CDs. This great quality set is, as the title suggests, 100% Jazz!… |
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Men’s Metropolis Pilot Chronograph $995.00 A great design! This is a perfect Hugo Boss timepiece for everyday wear. Provides a dressy look with a sporty feel!… |