I know there is a U.S. company manufacturing this but I lost the address when I moved.Thanks to all for your answers.
2007-04-24 05:09:20 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Earth Sciences & Geology
You cannot freeze quartz bedrock with gold viens flowing through them,you have to bore small holes 1.5 feet deep and then add this type of chemical solution,that I forgot the name .Any Ideas,a new search engine -I tried yahoo-nothing showed up.
2007-04-24 07:05:02 · update #1
There are several commercially available non-detonating materials to break rock using expanding gases and chemicals. Try Nonex, Dexpan, or Rock-X. Nonex deflagrates, but does not detonate (refers to speed of reaction) - I think your best bet therefore is Dexpan.
2007-04-24 07:11:53 · answer #1 · answered by minefinder 7 · 1⤊ 0⤋
try freezing the rock that will brake it up.
2007-04-24 06:38:41 · answer #2 · answered by wolf 5 · 0⤊ 0⤋