Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)

Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)

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Mining finance and critical minerals strategy analysis bridging geology, processing bottlenecks, geopolitics and policy.

The Invisible Chokepoint: Sulfur, Nitrogen, Helium – and the Strait of Hormuz
NewsApr 1, 2026

The Invisible Chokepoint: Sulfur, Nitrogen, Helium – and the Strait of Hormuz

The article warns that sulfur, nitrogen and helium—key inputs for fertilizers, sulfuric acid and high‑tech applications—are tied to oil and gas flows through the Strait of Hormuz. Roughly 20% of global oil and gas, 30% of nitrogen‑fertilizer trade, 45‑50% of...

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)
The Dangerous Myth of Green Capacity
NewsMar 25, 2026

The Dangerous Myth of Green Capacity

Renewable “installed capacity” figures, measured in gigawatts, are a theoretical maximum that ignores the intermittent nature of wind and solar. In the United States, on‑shore wind operates at about a 33.5 % capacity factor and utility‑scale solar at roughly 23.5 %, meaning...

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)
The Helium Factsheet
NewsMar 23, 2026

The Helium Factsheet

Helium, the second‑most abundant element in the universe, has become a strategic commodity because it underpins MRI scanners, semiconductor fabs, and aerospace applications. In 2025 global production reached roughly 190 million cubic metres, with the United States supplying 42% and Qatar...

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)
The Kardashev Blind Spot
NewsMar 13, 2026

The Kardashev Blind Spot

The Kardashev Scale ranks civilizations by energy use but neglects the material foundations required to capture that energy. The article introduces the “Mineral Imperative,” arguing that mineral availability sets the true limits on technological progress and on ambitious energy‑transition scenarios....

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)
The Minerals of War: Criticality in an Age of AI and Artillery
NewsMar 1, 2026

The Minerals of War: Criticality in an Age of AI and Artillery

The article expands the "mineral imperative" concept, arguing that global demand for metals and critical minerals must roughly double by 2050 to sustain development, decarbonisation, digitalisation and now defence. While population growth, urbanisation, electrification and AI have already driven material...

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)
The Argentina Deal Is the Template of How Deals in the New World Order Will Work
NewsFeb 25, 2026

The Argentina Deal Is the Template of How Deals in the New World Order Will Work

On February 5, the United States and Argentina signed a bilateral agreement that goes beyond tariff cuts to align trade, investment, and national‑security priorities in critical minerals and energy. The pact obliges Argentina to facilitate U.S. investment across the entire...

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)
From Ore to Order: Why Understanding China Is a Precondition for Working in Mining Today
NewsFeb 12, 2026

From Ore to Order: Why Understanding China Is a Precondition for Working in Mining Today

In this episode the host explores Jonathan D. T. Ward’s book *China’s Vision of Victory* and its implications for the mining sector, especially critical minerals like lithium, rare earths, and copper. Ward argues that the Chinese Communist Party’s long‑term goal...

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)
The Mineral Imperative: How and Why China Became a Metals and Minerals Superpower
NewsFeb 11, 2026

The Mineral Imperative: How and Why China Became a Metals and Minerals Superpower

The episode traces how China transformed from a post‑1949 poverty-stricken nation into the world’s dominant metals and minerals superpower through a deliberate, century‑long strategy that placed mining, processing, and heavy industry at the core of national sovereignty. It outlines three...

By Amanda’s Substack (The Mineral Imperative / Critical Minerals Hub)