Larger Scale Placer Mining Operations and Equipment

41 topics in this forum

1. APMA for Suction Dredging in AK

   By Easy goer, January 20
   • 1 reply
   • 436 views
   • 
   • Glen Oates
   • March 29

2. Gold recovery methods on top of bedrock

   By oro, February 10, 2018   

   • bedrock
   • gravel pumps
   • 2 replies
   • 1,511 views
   • 
   • oro
   • February 17, 2018

3. depth to bedrock - in my dreams

   By oro, November 4, 2017   

   • depth to bedrock
   • geophysical methods
   • (and 1 more)

     Tagged with:

     • depth to bedrock
     • geophysical methods
     • placer mining exploration
   • 2 replies
   • 600 views
   • 
   • Reno Chris
   • November 23, 2017

4. Virgin Ground to Mine

   By flintgreasewood, February 9, 2017
   • 15 replies
   • 1,642 views
   • 
   • Reno Chris
   • May 4, 2017

5. Horizontal Centrifuge

   By 907Au, January 1, 2017
   • 3 replies
   • 878 views
   • 
   • leonard
   • February 5, 2017

6. Trommel Build

   By bulldog, December 3, 2016
   • 2 replies
   • 1,541 views
   • 
   • DJW
   • December 22, 2016

7. Need Help For Construction A Sluice

   By Schwabe, November 16, 2016
   • 1 reply
   • 1,166 views
   • 
   • DJW
   • December 22, 2016

8. Portable Shelter Building Options For Remote Placer Mine

   By rorybagleys, April 7, 2016
   • 2 replies
   • 3,495 views
   • 
   • polardds
   • April 11, 2016

9. Wash plant for mini excavator

   • 1
   • 2

   By Steve Herschbach, March 26, 2013
   • 33 replies
   • 21,362 views
   • 
   • Harry Lipke
   • February 27, 2016

10. Placer Mining Alaska Permits

    By carter, January 27, 2016
    • 1 reply
    • 1,938 views
    • 
    • chickenminer
    • January 28, 2016

11. Thank You Chickenminer

    By rodney dangerfield, January 2, 2016   

    • tommel
    • 6 replies
    • 2,218 views
    • 
    • rodney dangerfield
    • January 8, 2016

12. Post Link?

    By rodney dangerfield, December 4, 2015
    • 6 replies
    • 3,184 views
    • 
    • chickenminer
    • January 3, 2016

13. Experienced Gold Placer Miner Offering Consulting Services

    By pascalfortier, November 15, 2015
    • 0 replies
    • 1,923 views
    • 
    • pascalfortier
    • November 15, 2015

14. Forest Service/blm/epa/msha/peta? Holy Cow I Feel For You Guys

    By Slatco, November 8, 2015
    • 2 replies
    • 1,188 views
    • 
    • Rod Seiad
    • November 10, 2015

15. Msha Requirements For Medium Scale Mining

    By Mgusto4north, October 27, 2015
    • 3 replies
    • 2,154 views
    • 
    • Mgusto4north
    • October 28, 2015

16. Large Gold Sand Deposit That Pays $8 A Yard - Worth Presuing?

    By Peter Freedman, June 10, 2015
    • 20 replies
    • 3,876 views
    • 
    • flintgreasewood
    • October 20, 2015

17. Low Gold Prices - Disaster Or Opportunity For Large Mining Companies?

    By Reno Chris, September 20, 2015
    • 1 reply
    • 1,855 views
    • 
    • diggingbar
    • September 24, 2015

18. Ophir Placer Gold Mine - An Example

    • 1
    • 2
    • 3
    • 4
    • 9

    By Geowizard, September 12, 2013   

    • placer
    • gold
    • (and 8 more)

      Tagged with:

      • placer
      • gold
      • mining
      • property
      • manpower
      • money
      • sampling
      • recovery
      • management
      • success
    • 208 replies
    • 33,148 views
    • 
    • Geowizard
    • September 10, 2015

19. 42 Inch Trommel Feasbility

    By weeder57, April 7, 2015
    • 15 replies
    • 6,970 views
    • 
    • carter
    • August 12, 2015

20. Needed Msha Instructor

    By digger968, August 5, 2015
    • 1 reply
    • 2,030 views
    • 
    • Geowizard
    • August 6, 2015

21. Gear Reducer For Trommel

    By Harry Lipke, December 28, 2014
    • 12 replies
    • 2,284 views
    • 
    • chickenminer
    • April 22, 2015

22. Desert (Dryland) Placer Mining Equipment

    By Au+, April 11, 2015
    • 2 replies
    • 2,213 views
    • 
    • Au+
    • April 13, 2015

23. Gold Hog Yukon Mat

    By Harry Lipke, April 5, 2015
    • 9 replies
    • 4,367 views
    • 
    • Harry Lipke
    • April 8, 2015

24. Little Creek, Alaska

    By Geowizard, August 14, 2014   

    • placer
    • gold
    • (and 4 more)

      Tagged with:

      • placer
      • gold
      • ophir
      • ganes
      • little creek
      • alaska
    • 3 replies
    • 3,230 views
    • 
    • Geowizard
    • February 12, 2015

25. Peggy From Ophir,,,,,,,,a Follow Up Story

    By dicklaxt, October 25, 2014
    • 8 replies
    • 2,776 views
    • 
    • Geowizard
    • October 26, 2014