Mountain Pass
Unincorporated community in CaliforniaWikipedia
11
MENTIONS
7
EPISODES
7
PODCASTS
Search complete. 11 mentions across 7 episodes found for "Mountain Pass".
Sep 30, 2026
Domestic Critical Mineral Mining with Oliver Friesen | Guardian Metals | Ep 247
O
34:21Oliver FriesenGUEST
And the U.S. government is trying to solve that.
O
34:23Oliver FriesenGUEST
They're investing in processing to make sure that the rare earth metals that are mined in California at Mountain Pass can actually be processed into magnets we need for everything across the industrial base.
O
34:36Oliver FriesenGUEST
Now, taking a step sort of step away, what's unique about tungsten? is actually the processing exists in the US.
O
34:45Oliver FriesenGUEST
And most people probably wouldn't naturally assume that we can actually process the metal into a usable product, but we can.
Can Any Country Actually Go It Alone?
H
4:36Herman PoppleberryHOST
The United States has rare earth reserves.
H
4:39Herman PoppleberryHOST
Mountain Pass in California is one of the richest deposits in the world.
H
4:42Herman PoppleberryHOST
And for years, the ore was shipped to China for processing and shipped back, because the processing capacity wasn't there domestically.
H
4:50Herman PoppleberryHOST
That's the shape of the problem.
China’s Rare Earth Chokehold!
P
8:47Patrick BoyleHOST
Brilliant's also given our viewers 20% off an annual premium subscription, which gives you unlimited daily access to everything on Brilliant.
P
8:57Patrick BoyleHOST
From the 1960s through to the 1980s, the United States was the dominant global producer of rare earth elements, largely due to the Mountain Pass mine in California, which was shut down in 2002 after a toxic waste spill where radioactive wastewater leaked into the surrounding desert.
P
9:17Patrick BoyleHOST
The mine was no longer viable due to cheaper Chinese imports, environmental compliance costs, and pollution issues.
P
9:24Patrick BoyleHOST
The site was revived in 2012, went bankrupt in 2015, and was taken over by financiers who founded MP Materials in 2017.
P
9:35Patrick BoyleHOST
Earlier this year, the US government acquired a 15% stake in the company for $400 million as part of a broader public-private partnership aimed at building a domestic supply chain for rare earth magnets.
P
9:50Patrick BoyleHOST
Apple has committed $500 million in a long-term partnership to source American-made rare earth magnets and to build a rare earth recycling facility at Mountain Pass.
P
10:03Patrick BoyleHOST
Starting in the 1990s, a combination of environmental regulations, corporate short-termism, and outsourcing led to a decline in US rare earths production.
P
10:14Patrick BoyleHOST
China, meanwhile, strategically invested in the industry, offering lower costs and fewer environmental constraints.
Trump Is Betting Billions on These Stocks (You'll Regret Following)
R
5:43Rob SpiveyGUEST
MP is the ticker, and obviously this is a c- a conversation that often is top of mind for people in terms of this whole entire narrative.
R
5:49Rob SpiveyGUEST
And so when you look at this, right, this is a company that since the government put money into it, and so for those of you who don't know, in terms of everything going on with Mountain Pass, right, Mountain Pass is in the, uh, in the Mojave Desert, right, this massive alleged, um, right, uh, opportunity for them to mine tons and tons of rare earth metals that we'll be able to get away from dealing with China.
R
6:09Rob SpiveyGUEST
The US government has basically said, "Hey, we'll give you a floor of $110 a kilogram to be able to produce this." And you know, and everybody goes, "Oh, this is great." Well, here's the issue.
R
6:18Rob SpiveyGUEST
So the first big central issue with this, right, a- again, ever since the government announced its, uh, its position, the stock is down 50% and really has not caught much of a bid at all, and the reason is quite simply.
Market Cap Game Show: What’s Rare Earth Worth?
D
48:14David GardnerHOST
That all takes us to MP Materials, ticker symbol MP.
D
48:19David GardnerHOST
MP owns and operates the Mountain Pass rare earth mine and processing facility in California.
D
48:27David GardnerHOST
It has expanded downstream into making rare earth metals and magnets at its independent facility in Fort Worth, Texas.
D
48:35David GardnerHOST
In other words, MP is trying to build an American supply chain that goes from rock in California to finished magnet in Mac Greer's home state, the proud state of Texas, the Lone Star State.
M
50:46Mac GreerGUEST
...
M
50:46Mac GreerGUEST
but I'm, I'm, I'm incredibly choked up right now.
D
50:49David GardnerHOST
Mountain Pass, by the way, has been around a lot longer than today's rare earth headlines.
D
50:53David GardnerHOST
Rare earths were discovered there in 1949.
P
Unknown podcast
China's Rare Earth Grab, Gallium and Germanium's Stubborn Supply Gap, and Barrick's Strike Countdown
Sep 20 · 1 Mention
L
1:08Logan OrrHOST
Two sources with knowledge of the matter confirmed the talks to Reuters on September 18th.
L
1:14Logan OrrHOST
Sheng He is notable because it holds a 3% stake in MP Materials, the operator of Mountain Pass in California, the only active rare earth mine in the United States.
L
1:27Logan OrrHOST
MP Materials' largest shareholder is now the U.S. Department of Defense.
L
1:31Logan OrrHOST
following an investment made last year.
China’s Rare Earth Chokehold!
P
7:12Patrick BoyleHOST
Brilliant's also given our viewers 20% off an annual premium subscription, which gives you unlimited daily access to everything on Brilliant.
P
7:21Patrick BoyleHOST
From the 1960s through to the 1980s, the United States was the dominant global producer of rare earth elements, largely due to the Mountain Pass mine in California, which was shut down in 2002 after a toxic waste spill where radioactive wastewater leaked into the surrounding desert.
P
7:41Patrick BoyleHOST
The mine was no longer viable due to cheaper Chinese imports, environmental compliance costs and pollution issues.
P
7:49Patrick BoyleHOST
The site was revived in 2012, went bankrupt in 2015 and was taken over by financiers who founded MP Materials in 2017.
P
8:00Patrick BoyleHOST
Earlier this year, the US government acquired a 15% stake in the company for $400 million as part of a broader public-private partnership aimed at building a domestic supply chain for rare earth magnets.
P
8:15Patrick BoyleHOST
Apple has committed $500 million in a long-term partnership to source American-made rare earth magnets and to build a rare earth recycling facility at Mountain Pass.
P
8:28Patrick BoyleHOST
Starting in the 1990s, a combination of environmental regulations, corporate short-termism, and outsourcing led to a decline in US rare earths production.
P
8:39Patrick BoyleHOST
China, meanwhile, strategically invested in the industry, offering lower costs and fewer environmental constraints.