« previous next »
Pages: [1]

Author Topic: rock ?  (Read 1044 times)

0 Members and 1 Guest are viewing this topic.

Offline bubby

  • Member
  • Posts: 11,054
rock ?
« on: April 25, 2011, 04:42:14 am »
we've got a cement manufacturing plant nearby, and I was wondering about the limestone that they get out of the mine, think it will knapp?I'll get some pics posted if ya need to see it, Bub
Logged
failure is an option, everyone fails, it's how you handle it that matters.
The few the proud the 27🏹

Offline Tower

  • Member
  • Posts: 2,296
Re: rock ?
« Reply #1 on: April 25, 2011, 10:13:41 am »
No limestone dosen't knap. There might be some small pieces of flint in there stockpiles but it should be fractured from the shot.
Logged
He who sacrifices freedom for a security deserves neither one.  Benjamin Franklin!

Offline mullet

  • Global Moderator
  • Member
  • Posts: 22,890
  • Eddie Parker
Re: rock ?
« Reply #2 on: April 25, 2011, 10:20:44 pm »
Check it anyway. I used to blast quarries  The charges used are usually slow and break big cracks, we very seldom used 80% nitro, mostly NCN which is a lifting explosion and not a shattering one.
Logged
Lakeland, Florida
 If you have to pull the trigger, is it really archery?

Offline cowboy

  • Member
  • Posts: 7,035
  • Paul Wolfe. Springtown, TX
Re: rock ?
« Reply #3 on: April 30, 2011, 12:22:20 pm »
If you find anything promising bub, pictures would be good.
Logged
When you come upon a track or trail you do not know, follow it to the point of knowing.
Pages: [1]
« previous next »