We're thrilled to have @tbc415 - Co-Founder and CEO, @MarianaMinerals - speak at @govcox's Operation Gigawatt Summit!
We're assembling energy leaders in government, in the energy sector, the investors, and the innovators on May 22nd.
Grateful to everyone who joined us for the First Blast at Copper One. It was a meaningful moment for our team and the local community.
A special thank you to @GovCox for your leadership and support, and to our incredible team at Copper One. This achievement is a direct result of your hard work and commitment.
We are excited to bring new jobs to San Juan County and help strengthen the U.S. critical minerals supply chain.
We're just getting started!
We’ve deployed Spot® from @BostonDynamics at Copper One!
Not as a standalone tool, but as part of an autonomy-first system.
Integrated into MarianaOS, Spot® delivers continuous thermal, acoustic, and visual data into real-time operations.
This is the shift:
𝙥𝙚𝙧𝙞𝙤𝙙𝙞𝙘 𝙢𝙖𝙣𝙪𝙖𝙡 𝙞𝙣𝙨𝙥𝙚𝙘𝙩𝙞𝙤𝙣 → 𝙘𝙤𝙣𝙩𝙞𝙣𝙪𝙤𝙪𝙨 𝙖𝙪𝙩𝙤𝙣𝙤𝙢𝙤𝙪𝙨 𝙢𝙤𝙣𝙞𝙩𝙤𝙧𝙞𝙣𝙜
𝙨𝙞𝙡𝙤𝙚𝙙, 𝙪𝙣𝙖𝙘𝙩𝙞𝙤𝙣𝙖𝙗𝙡𝙚 𝙨𝙚𝙣𝙨𝙤𝙧 𝙙𝙖𝙩𝙖 → 𝙘𝙤𝙣𝙣𝙚𝙘𝙩𝙚𝙙 𝙨𝙮𝙨𝙩𝙚𝙢𝙨 𝙛𝙚𝙚𝙙𝙞𝙣𝙜 𝙥𝙧𝙚𝙙𝙞𝙘𝙩𝙞𝙫𝙚 𝙢𝙤𝙙𝙚𝙡𝙨
𝙧𝙚𝙖𝙘𝙩𝙞𝙫𝙚 𝙙𝙚𝙘𝙞𝙨𝙞𝙤𝙣 𝙢𝙖𝙠𝙞𝙣𝙜 → 𝙖𝙪𝙩𝙤𝙣𝙤𝙢𝙤𝙪𝙨, 𝙨𝙝𝙤𝙧𝙩-𝙞𝙣𝙩𝙚𝙧𝙫𝙖𝙡 𝙘𝙤𝙣𝙩𝙧𝙤𝙡
Mining doesn’t become autonomous by automating individual tasks. It becomes autonomous when the entire operation is observable, integrated, and continuously improving.
That’s the foundation we’re building at Copper One.
We’ve deployed Spot® from @BostonDynamics at Copper One!
Not as a standalone tool, but as part of an autonomy-first system.
Integrated into MarianaOS, Spot® delivers continuous thermal, acoustic, and visual data into real-time operations.
This is the shift:
𝙥𝙚𝙧𝙞𝙤𝙙𝙞𝙘 𝙢𝙖𝙣𝙪𝙖𝙡 𝙞𝙣𝙨𝙥𝙚𝙘𝙩𝙞𝙤𝙣 → 𝙘𝙤𝙣𝙩𝙞𝙣𝙪𝙤𝙪𝙨 𝙖𝙪𝙩𝙤𝙣𝙤𝙢𝙤𝙪𝙨 𝙢𝙤𝙣𝙞𝙩𝙤𝙧𝙞𝙣𝙜
𝙨𝙞𝙡𝙤𝙚𝙙, 𝙪𝙣𝙖𝙘𝙩𝙞𝙤𝙣𝙖𝙗𝙡𝙚 𝙨𝙚𝙣𝙨𝙤𝙧 𝙙𝙖𝙩𝙖 → 𝙘𝙤𝙣𝙣𝙚𝙘𝙩𝙚𝙙 𝙨𝙮𝙨𝙩𝙚𝙢𝙨 𝙛𝙚𝙚𝙙𝙞𝙣𝙜 𝙥𝙧𝙚𝙙𝙞𝙘𝙩𝙞𝙫𝙚 𝙢𝙤𝙙𝙚𝙡𝙨
𝙧𝙚𝙖𝙘𝙩𝙞𝙫𝙚 𝙙𝙚𝙘𝙞𝙨𝙞𝙤𝙣 𝙢𝙖𝙠𝙞𝙣𝙜 → 𝙖𝙪𝙩𝙤𝙣𝙤𝙢𝙤𝙪𝙨, 𝙨𝙝𝙤𝙧𝙩-𝙞𝙣𝙩𝙚𝙧𝙫𝙖𝙡 𝙘𝙤𝙣𝙩𝙧𝙤𝙡
Mining doesn’t become autonomous by automating individual tasks. It becomes autonomous when the entire operation is observable, integrated, and continuously improving.
That’s the foundation we’re building at Copper One.
Autonomous trucks + software-defined operations are coming to copper mining.
Integrated systems like MineOS are enabling coordinated, data-driven production—helping get more critical minerals out while creating new jobs.
@MarianaMinerals is putting it into practice with @ProntoAI.
https://t.co/QrsaDzlh6W
Turner Caldwell, Co-Founder and CEO of @MarianaMinerals, will join us at the Operation Gigawatt Summit on May 22.
Mariana Minerals is building a new model for critical mineral supply chains in the United States: full stack, software-driven, and built for speed. That upstream layer of minerals, materials, and production is central to national security and American energy dominance.
Read more, link below.
We just opened applications for the Mariana Minerals Summer 2026 Internship Program!
This is not a typical internship. Interns here work on the systems that power modern energy, AI, and defense – and the work directly contributes to our ability to move faster, operate better, and build a stronger supply chain for critical minerals. This will be our first class of interns, and we’re being intentional about keeping it small and high impact.
We’re a software-first minerals mining and refining company, and that is reflected across our entire organization. Our interns will work at the intersection of software, hardware, and real-world operations, solving important problems that don’t come with easy answers.
If you or someone in your network would thrive in this kind of environment, check out the available roles at the link below.
Apply here:
https://t.co/B7ZHHzQZHq
A strong mining industry is key to US critical mineral independence. At Mariana Minerals, our autonomous operations are designed to pave the way for a sustainable future. Let's get back in the game 🇺🇸 📈
https://t.co/yEhxefWZ19
This is an important step in our mission to make the US a net exporter of critical minerals.
We’re excited to host Governor Cox at our First Blast event in April!
Mariana Stealth 2 is now Mariana Copper One!
We’re excited to launch the world’s only autonomy-first mine and refinery. This is an important step toward rebuilding critical mineral supply chains.
Huge credit to our team, this is just the beginning.
https://t.co/gblocKY7UT