Geology & GeoMetallurgy

Geology & GeoMetallurgy 2017-03-23T09:44:23+00:00
  • To participate in the 911Metallurgist Forums, be sure to JOINLOGIN
  • Use Add New Topic to ask a New Question/Discussion about Geology and Geometallurgy.
  • OR Select a Topic that Interests you.
  • Use Add Reply = to Reply/Participate in a Topic/Discussion (most frequent).
    Using Add Reply allows you to Attach Images or PDF files and provide a more complete input.
  • Use Add Comment = to comment on someone else’s Reply in an already active Topic/Discussion.

Echoing in an adit? (No replies)

SaltwaterServr
4 weeks ago
SaltwaterServr 4 weeks ago

I found a lost adit on a claim I have here outside of Phoenix.  It needs a considerable amount of rehab work to say the least.  No assays done on it yet either.

One thing that has caught my attention was how there are variations in echo within an adit, including this one. In this particular adit, it seems to occur where the hanging and foot wall are both fairly fractured on the surface. 

Is that echoing telling me that its an area that needs extensive timbering/lagging, scaling, or both?  Judging by the surface appearance starting around 7:03 in the video, the ribs could really stand to be lagged there under a drift set. 

Thoughts?

https://www.youtube.com/watch?v=MKkazZaw88g

Please join and login to participate and leave a comment.