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Forum: Hard Rock Mining

The gold rush continues if you're willing to work for it. Certainly hard rock mining lives up to it's name. Discuss claims, techniques, marketing, and more.

Forum: Hard Rock Mining

  1. "Colorado Gold Ore" Bag from "The Gold Institute"

    Started by tomclark, Oct 28, 2020 11:44 AM
    3 Attachment(s)
    • Replies: 1
    • Views: 223
    mike(swWash)
    Oct 28, 2020, 09:36 PM Go to last post

  2. Method to pulverize a rock

    Started by john7877, Oct 20, 2020 11:22 AM
    • Replies: 9
    • Views: 464
    Reed Lukens
    Oct 28, 2020, 10:31 AM Go to last post

  3. Overburden covering ore

    Started by dowser, Oct 26, 2020 10:09 AM
    • Replies: 2
    • Views: 400
    BlasterJ
    Oct 26, 2020, 04:42 PM Go to last post

  4. Gold ore?

    Started by Steve1236, Aug 06, 2020 09:13 AM
    2 Pages •
    1 2
    40 Attachment(s)
    • Replies: 22
    • Views: 1,766
    Steve1236
    Oct 23, 2020, 06:17 PM Go to last post

  5. Tunneling in Nevada

    Started by Rail Dawg, Oct 18, 2020 03:16 PM
    • Replies: 12
    • Views: 505
    Rail Dawg
    Oct 21, 2020, 11:45 AM Go to last post

  6. Question Spotting Valuable Mineral/Ore Bearing Rocks?

    Started by Wint, Oct 06, 2020 11:06 AM
    • Replies: 7
    • Views: 467
    Mad Machinist
    Oct 18, 2020, 10:31 AM Go to last post

  7. A huge tungsten mine with an ICBM missle research station

    Started by Joanne, Oct 11, 2020 11:07 AM
    • Replies: 6
    • Views: 421
    BlasterJ
    Oct 16, 2020, 09:45 AM Go to last post

  8. Got A Rock you Want Identified? Post it here! gimme a good picture or 3 or 4!

    Started by Dustedyou, Apr 14, 2013 04:27 PM
    245 Pages •
    1 2 3 ... 245
    composition, ore, ore classification, stump the chump, WTH 5321 Attachment(s)
    • Replies: 3,670
    • Views: 693,301
    Spond2017
    Oct 12, 2020, 09:10 PM Go to last post

  9. Blasting and Rock Breaking

    Started by BlasterJ, Apr 02, 2020 02:42 PM
    10 Pages •
    1 2 3 ... 10
    22 Attachment(s)
    • Replies: 148
    • Views: 7,994
    BlasterJ
    Oct 11, 2020, 04:56 PM Go to last post

  10. Hard rock mining. Crushing gold bearing rocks to 50 mesh.

    Started by Ace1mc, Sep 07, 2020 10:58 PM
    5 Attachment(s)
    • Replies: 8
    • Views: 697
    Mad Machinist
    Oct 03, 2020, 10:40 PM Go to last post

  11. Gas powered drills

    Started by BlasterJ, Sep 17, 2020 02:36 PM
    2 Attachment(s)
    • Replies: 4
    • Views: 345
    russau
    Sep 19, 2020, 09:00 AM Go to last post

  12. Can someone please tell me what some of these rocks are? I’d appreciate it!

    Started by ToloBird, Jul 23, 2020 03:00 AM
    identification, rough stones, sapphire? coral ?
    • Replies: 1
    • Views: 393
    \NerdyRockGirl/
    Sep 06, 2020, 11:02 AM Go to last post

  13. Old Hard Rock Mine

    Started by cyzak, Aug 09, 2020 08:34 PM
    6 Attachment(s)
    • Replies: 3
    • Views: 465
    diggingthe1
    Aug 11, 2020, 07:41 AM Go to last post

  14. Goldfield NV - Exploring the Florence Mine

    Started by Joanne, Aug 09, 2020 08:44 PM
    • Replies: 6
    • Views: 421
    Joanne
    Aug 10, 2020, 09:23 AM Go to last post

  15. Processing Sulphide Based Ores

    Started by Mad Machinist, Jul 16, 2016 06:22 PM
    5 Pages •
    1 2 3 ... 5
    9 Attachment(s)
    • Replies: 71
    • Views: 8,457
    Paulo
    Aug 07, 2020, 03:58 PM Go to last post

  16. Exploring the Delamar mine

    Started by Joanne, Aug 03, 2020 01:09 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 377
    Goodyguy
    Aug 05, 2020, 02:36 PM Go to last post

  17. Where to buy lab scale floatation chemicals

    Started by olddesertrat, Jun 02, 2020 04:40 PM
    • Replies: 4
    • Views: 598
    BlasterJ
    Jul 28, 2020, 12:56 PM Go to last post

  18. What travels with galena?

    Started by BentFunky, Jul 09, 2020 11:33 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 688
    BentFunky
    Jul 15, 2020, 10:46 AM Go to last post

  19. The old bit forge comes to life

    Started by tamrock, Jul 12, 2020 04:00 PM
    2 Attachment(s)
    • Replies: 5
    • Views: 515
    tamrock
    Jul 13, 2020, 10:16 PM Go to last post

  20. Something for the small operator

    Started by tamrock, Jun 11, 2019 08:38 AM
    4 Pages •
    1 2 3 ... 4
    9 Attachment(s)
    • Replies: 55
    • Views: 7,728
    StreamlineGold
    Jul 08, 2020, 01:48 PM Go to last post

  21. Question about concentrating micro-gold after pulverizing ore

    Started by BentFunky, Jun 30, 2020 09:55 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 732
    Mad Machinist
    Jul 07, 2020, 11:46 PM Go to last post

  22. Anyone here hard rock mining in northeast Oregon?

    Started by Zsloff, Sep 02, 2019 08:18 PM
    • Replies: 9
    • Views: 1,143
    Moesia
    Jul 06, 2020, 04:09 PM Go to last post

  23. Inspecting our mine after the earthquakes

    Started by Joanne, Jun 24, 2020 09:23 PM
    • Replies: 6
    • Views: 803
    BlasterJ
    Jun 30, 2020, 12:14 PM Go to last post

  24. Looking for assayer. List on forum?

    Started by BentFunky, Jun 29, 2020 08:38 AM
    • Replies: 2
    • Views: 351
    BentFunky
    Jun 29, 2020, 12:48 PM Go to last post

  25. Entered with a handshake mining contract

    Started by tamrock, Jun 26, 2020 08:43 AM
    8 Attachment(s)
    • Replies: 11
    • Views: 610
    BlasterJ
    Jun 28, 2020, 01:42 PM Go to last post

  26. Prospecting Abandoned Mines

    Started by OwenT, Apr 23, 2020 12:58 AM
    3 Pages •
    1 2 3
    • Replies: 43
    • Views: 2,916
    Joanne
    Jun 26, 2020, 01:58 PM Go to last post

  27. Pegmatite crystal mining

    Started by BlasterJ, Jun 18, 2020 01:14 PM
    8 Attachment(s)
    • Replies: 14
    • Views: 706
    BlasterJ
    Jun 25, 2020, 04:11 PM Go to last post

  28. A little more for the small operator.

    Started by Mad Machinist, Jul 03, 2019 10:20 PM
    3 Pages •
    1 2 3
    4 Attachment(s)
    • Replies: 44
    • Views: 3,111
    Mad Machinist
    Jun 25, 2020, 11:53 AM Go to last post

  29. Awfully quiet lately...

    Started by SaltwaterServr, Aug 22, 2018 01:29 AM
    3 Pages •
    1 2 3
    6 Attachment(s)
    • Replies: 30
    • Views: 4,063
    gold tramp
    Jun 24, 2020, 08:52 AM Go to last post

  30. Ya'll remember when I said the future was in smaller mines?

    Started by Mad Machinist, Oct 30, 2019 06:51 PM
    2 Pages •
    1 2
    • Replies: 22
    • Views: 2,157
    Mad Machinist
    May 31, 2020, 09:23 PM Go to last post

  31. Experimental impact mill from Hades.

    Started by Mad Machinist, Nov 26, 2016 07:32 PM
    3 Pages •
    1 2 3
    11 Attachment(s)
    • Replies: 35
    • Views: 5,437
    Mad Machinist
    May 27, 2020, 10:28 PM Go to last post

  32. Rich quartz vein found?

    Started by OwenT, May 27, 2020 01:21 PM
    • Replies: 0
    • Views: 447
    OwenT
    May 27, 2020, 01:21 PM Go to last post

  33. Pic from about 1985

    Started by dave wiseman, May 26, 2020 08:08 AM
    • Replies: 0
    • Views: 305
    dave wiseman
    May 26, 2020, 08:08 AM Go to last post

  34. Very nice IMO

    Started by PinchedDreamer, May 15, 2020 03:55 AM
    5 Attachment(s)
    • Replies: 2
    • Views: 513
    PinchedDreamer
    May 15, 2020, 09:11 AM Go to last post

  35. How do you find in place gold deposits?

    Started by OwenT, May 13, 2020 12:04 PM
    • Replies: 9
    • Views: 511
    dave wiseman
    May 14, 2020, 09:35 AM Go to last post

  36. Assay results in but where to process ore

    Started by reptwar1, Apr 27, 2020 01:04 PM
    • Replies: 1
    • Views: 428
    Mad Machinist
    Apr 27, 2020, 01:16 PM Go to last post

  37. Metal Detector for hard rock

    Started by 605dano, Apr 20, 2020 09:39 AM
    • Replies: 0
    • Views: 349
    605dano
    Apr 20, 2020, 09:39 AM Go to last post

  38. Old Hard Rock Prospect Found in El Dorado County, CA

    Started by Ed144, Apr 09, 2020 09:36 AM
    4 Attachment(s)
    • Replies: 5
    • Views: 571
    tamrock
    Apr 17, 2020, 07:35 AM Go to last post

  39. Nonexplosive rock cracking compound

    Started by cazisme, Feb 12, 2016 02:04 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 1,523
    BlasterJ
    Apr 05, 2020, 02:30 PM Go to last post

  40. Not sure possibly garnets.??

    Started by EmphamissEyecis, Apr 04, 2020 09:50 AM
    5 Attachment(s)
    • Replies: 5
    • Views: 483
    Moesia
    Apr 05, 2020, 03:27 AM Go to last post

  41. Ore question

    Started by mu50stang, Mar 03, 2020 07:59 AM
    • Replies: 5
    • Views: 770
    pczim
    Apr 03, 2020, 01:01 AM Go to last post

  42. Crushed ore material identification.

    Started by arthos, Mar 14, 2020 01:04 PM
    3 Attachment(s)
    • Replies: 6
    • Views: 730
    augoldminer
    Mar 27, 2020, 08:57 PM Go to last post

  43. Alunite, kaolin, and silver in otherwise uninteresting area

    Started by Boarteats, Mar 08, 2020 11:42 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 611
    Boarteats
    Mar 09, 2020, 10:34 PM Go to last post

  44. Goodyguy,s Brake drum impact mill

    Started by Goodyguy, Jan 31, 2020 07:53 PM
    17 Attachment(s)
    • Replies: 11
    • Views: 1,193
    mexgold
    Mar 03, 2020, 06:38 PM Go to last post

  45. Please help identify ! Found these in Texas and new to rockhounding

    Started by Shelly3051, Feb 28, 2020 09:44 AM
    26 Attachment(s)
    • Replies: 1
    • Views: 511
    tamrock
    Mar 02, 2020, 06:59 PM Go to last post

  46. does anything look interesting for potential

    Started by danec71, Feb 10, 2020 11:47 AM
    4 Attachment(s)
    • Replies: 3
    • Views: 490
    mike(swWash)
    Feb 11, 2020, 05:42 PM Go to last post

  47. Please Help rock ID

    Started by catfishjim90, Feb 06, 2020 05:33 PM
    2 Pages •
    1 2
    5 Attachment(s)
    • Replies: 15
    • Views: 939
    Goodyguy
    Feb 08, 2020, 08:55 PM Go to last post

  48. Gold mining concentrator

    Started by pczim, Jan 24, 2020 09:52 AM
    • Replies: 14
    • Views: 971
    Dacia
    Jan 31, 2020, 02:58 AM Go to last post

  49. BIG gold deposit.

    Started by Goldminer, Oct 30, 2019 02:48 PM
    • Replies: 13
    • Views: 1,840
    StreamlineGold
    Jan 26, 2020, 09:57 AM Go to last post

  50. Mobile Metal Ion (MMI) technology

    Started by Cariboo5, Jul 22, 2017 12:13 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 1,565
    Cariboo5
    Jan 18, 2020, 12:08 AM Go to last post
 
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