Inside the Resolution Copper Mine, 1.3 Miles Underground

Inside the Resolution Copper Mine, 1.3 Miles Underground

Mar. 14 — There are deeper mines in North America than the Resolution mine but none with a single shaft this long. It is a 6,943 foot concrete barrel, 30 feet in diameter bored into the mountain of Arizona and took six years to dig. Bloomberg’s Matt Philips journeys toward the center of the earth to check out this engineering marvel. (video by Adam Wolffbrandt)

50 Comments

  1. Aj Aj on February 25, 2023 at 7:42 pm

    I rather die than work underground

  2. Askar Top on February 25, 2023 at 7:43 pm

    is it worling now?

  3. Leon Kellerhuis on February 25, 2023 at 7:43 pm

    Dig baby dig

  4. SJL Network on February 25, 2023 at 7:44 pm

    awesome video.. love it

  5. Hank on February 25, 2023 at 7:47 pm

    Shaft, not tunnel.

  6. Mr. HedgehOg on February 25, 2023 at 7:48 pm

    Shrinkage stoping

  7. Pwnanite on February 25, 2023 at 7:49 pm

    Its 2021, wheres the follow up.

  8. Soapie Soap on February 25, 2023 at 7:49 pm

    I have only ever worked in iron ore mines I find underground mining so fascinating

  9. T. R. on February 25, 2023 at 7:50 pm

    They must have 10 1000 hp fans to get air moving.

  10. Xzxex on February 25, 2023 at 7:52 pm

    Is 2020

  11. roadtripdave on February 25, 2023 at 7:53 pm

    This was part of the native Americans land. Arizona ignored the native Americans rights.

  12. Hilmon stigler on February 25, 2023 at 7:53 pm

    Cool beens

  13. Jack Pot on February 25, 2023 at 7:54 pm

    What could possibly go wrong?

  14. Clark_Kent on February 25, 2023 at 7:55 pm

    South Africans: "Hold my Castle Lager"

  15. Legendary Jim on February 25, 2023 at 7:55 pm

    the part they forgot to mention is that this mine is digging into a protected national forest where mining was supposed to be banned. Hate to say it, but I hope the "save oak flats" act passes into law and shuts this down. Being this invested into what should’ve been an illegal mining operation is just absurd.

  16. Sodnom Bayarsaikhan on February 25, 2023 at 7:56 pm

    I am majoring in Mining Geotechnical Engineering. Here we also have Rio Tinto managed world class copper-gold ore deposit as well, which also uses block caving method. I am looking forward to be an engineer at one of this magnificent mines.

  17. TyJo Mello on February 25, 2023 at 7:58 pm

    Interesting to think that the discovery of so much copper could bring its price down.

  18. jack weyant on February 25, 2023 at 8:00 pm

    4:50 turn on the captions and have a laugh

  19. Mick King on February 25, 2023 at 8:01 pm

    How did you,s know it was there,you dont usually do test holes that deep.Being that deep the sats wouldnt have picked it up surely.

  20. pwelchster on February 25, 2023 at 8:02 pm

    Cool engineering, but this foreign-owned mine will destroy miles of American land–the beautiful nature preserve of Oak Flat sacred to Apaches–in order to sell copper to China. A toxic tailings pond will sit right next to Gila River just 45 miles upstream from Phoenix. It’s a disaster in the making. Stop this mine, and save Oak Flat.

  21. Fusion325 on February 25, 2023 at 8:03 pm

    I see what you did there at the end…

  22. Alexander GR8 on February 25, 2023 at 8:03 pm

    My first job was on a South African Gold Mine at 17 years old and it was at 13,000 ft deep….I thought it was normal as I did not know any better…I am a third generation miner….

  23. Jamie Hughes on February 25, 2023 at 8:04 pm

    I always prefered underground mines over open pit mines

  24. Colin Elwin on February 25, 2023 at 8:04 pm

    They mine this way in Australia, very uneasy can feel and hear the ground moving and crumbling above you, also creates massive subsidence on surface because the whole ground is caving into a sinkhole in theory, also can create air gaps when rock gets hung up then when it falls creating huge blasts of air killing people. But hey it’s cheaper

  25. GoGoNo on February 25, 2023 at 8:06 pm

    It is 2021 now, hope they got started by now.

  26. Gabe Bear on February 25, 2023 at 8:06 pm

    Men being men so liberals can whine on Twitter smh

  27. emma on February 25, 2023 at 8:09 pm

    never mine straight up.

  28. Jose Ortega on February 25, 2023 at 8:10 pm

    Let’s get this mine going!!! You all need copper for your smart phones and smart cars and I need money to feed my family!

  29. Ernest Clements on February 25, 2023 at 8:10 pm

    Rio Tinto, the British mining consortium with the worst environmental record on earth, their mines at Valle D Or Quebec, make it the most polluted place, on the planet!

  30. Andy Anderson on February 25, 2023 at 8:12 pm

    They sunk $6 billion never thinking that they could get $4.77 a pound for copper. Copper prices have gone thru the roof.

  31. John DoDo Doe on February 25, 2023 at 8:13 pm

    The Stora Kopparberg mine in Sweden is vaguely similar, but only about 2000 feet deep. After centuries of production, it was turned into a museum in the 1980s, with tourists initially allowed on guided tours at 600 foot depth (interesting with some tableaus in side tunnels), though now apparently only upper levels are toured.

  32. Wil_M87 on February 25, 2023 at 8:13 pm

    Start stacking copper because they are going to keep digging deeper for electric cars, Tesla vichles carry 300 pounds of copper alone.

  33. Ernest Clements on February 25, 2023 at 8:13 pm

    There’s a lot of cinnabar ( mercury ore) in Arizona, some of which is so concentrated that the heat of one’s hand can sweat the highly toxic chemical from the rock, ( which is one reason for staying out of old mines, and away from old tailings piles) how much of that is present in the rock of this operation, and just how are they planning to keep it from leaching into the environment? What abatement plans do they have?

  34. Jack Snow on February 25, 2023 at 8:14 pm

    they just make it impossible for most people to do anything now. BILLIONS of dollars just to get down to the ore… some how.
    "licenses" to extract the ore. we know where they pulled that idea from

    its all ridiculous.

  35. Tvr on February 25, 2023 at 8:14 pm

    All I hear is the descendants of European colonizing settlers talking about how they are going to continue stealing and taking from stolen land 🧐

  36. Bob Frazier on February 25, 2023 at 8:15 pm

    Biden administration has now (2021) put a hold on the federal permits. When Hunter Biden is hired onto the Rio Tinto board then all may proceed. Hold some back for the "big guy" too.

  37. Chris McMillen on February 25, 2023 at 8:16 pm

    Wonder if this mines working yet

  38. Adam Esreb on February 25, 2023 at 8:19 pm

    Yeeeeeeeeet this is for school

  39. JohnnyIbbs on February 25, 2023 at 8:24 pm

    If you have 6 billion to spend why is he trying to get rich 🤷‍♂️

  40. Thomas Schick on February 25, 2023 at 8:26 pm

    …it’s all about timing…Rio Tinto’s timing should be right on the mark…with the burgeoning electrification of the automotive industry, Ships, Planes, Etc will follow quickly…The demand for electricity is going to be overwhelming…and super conductors will be in ultra high demand…Rio Tinto trading at $61.99 as of 30/11/2021…Long on copper, thirty years from now looking well to do.

  41. Joe Bampton on February 25, 2023 at 8:27 pm

    INCO Creighton Mine in Sudbury is 7280′ straight down. Cage is double deck and takes 60 men a trip.

  42. JCC7474 on February 25, 2023 at 8:28 pm

    Fascinating! The ingenuity of man is amazing!

  43. Alex Moses on February 25, 2023 at 8:30 pm

    magma, not lava

  44. The Global Deception on February 25, 2023 at 8:32 pm

    You don’t know for a fact there’s molten lava at the center of the earth since no one has been able to drill that deep to find out. That is just a theory.

  45. Live Action on February 25, 2023 at 8:33 pm

    They need to stop digging.

  46. asaf on February 25, 2023 at 8:36 pm

    Wish i could work there !! I was working in a copper mine in middle east !!!

  47. 姜永国 on February 25, 2023 at 8:37 pm

    Hello friends, does your company and lithium ore provide copper ore supply? I come from China.

  48. Disgrutledhobo on February 25, 2023 at 8:38 pm

    LOLZ But, Biden cancelled it!

  49. Star666 Lane on February 25, 2023 at 8:39 pm

    This might be irrelevant but on minecraft I have a lot of gold and diamonds

  50. Bhuda Lepadima on February 25, 2023 at 8:40 pm

    And women want equality 🤦‍♂️

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