Quartz and the Myth of U.S. Monopoly: A Fact-Check on Viral Claims

By Cliff Potts, CSO, and Editor-in-Chief of WPS News

Baybay City, Leyte, Philippines — March 23, 2026 — 21:05 PST

Claims circulating on social media platforms, including content observed on Facebook, suggest that the United States holds a monopoly on quartz or quartz crystal and that global electronics depend on U.S. control of this resource. While such claims may sound plausible in an era of geopolitical competition, they do not reflect the current state of global mineral supply or electronics manufacturing.

Quartz Is Abundant and Globally Distributed

Quartz, or silicon dioxide (SiO₂), is one of the most common minerals in the Earth’s crust. It is widely distributed across all continents and occurs naturally in forms ranging from sand to crystalline deposits (Encyclopaedia Britannica, n.d.). Because of this abundance, no single country—including the United States—can control global access to raw quartz resources.

Major producers of quartz and silica materials include countries such as China, Brazil, India, Russia, and the United States, among others (U.S. Geological Survey [USGS], 2018). This global distribution alone undermines the idea of any national monopoly.

Natural vs. Synthetic Quartz in Electronics

Historically, natural quartz crystal was used in electronic components. However, this changed decades ago. Since the early 1970s, most high-purity quartz used in electronics has been synthetically produced, using hydrothermal growth processes that refine quartz feedstock into uniform, high-quality crystals (USGS, 2019).

This means modern electronics are not dependent on mined crystal deposits in any single country. Instead, they rely on industrial production processes that can be—and are—performed in multiple countries.

Quartz’s Role in Electronics—Important but Not Exclusive

Quartz is widely used in electronics because of its piezoelectric properties. When subjected to electrical voltage, quartz vibrates at a stable frequency, making it ideal for timing devices such as oscillators used in clocks, radios, and communication systems (National Institute of Standards and Technology [NIST], 1988).

However, quartz is not universally required in all electronic systems. Some applications have shifted toward alternative technologies, including silicon-based timing solutions and microelectromechanical systems (MEMS), particularly in mobile and automotive sectors (USGS, 2018). This further reduces the strategic importance of any single quartz supply source.

The Real Issue: Manufacturing, Not Raw Materials

The key takeaway is that modern technological power does not lie in raw mineral ownership but in precision manufacturing and supply chain integration. Cultured quartz production and advanced component fabrication are concentrated in several countries, including China, Japan, and Russia, with additional contributions from Europe and other regions (USGS, 2018).

The United States participates in this system but does not dominate it through resource control. Instead, global electronics production depends on a distributed network of materials processing, component manufacturing, and system integration.

Conclusion

The claim that the United States holds a monopoly on quartz is not supported by geological data or industrial practice. Quartz is abundant worldwide, and the electronics industry relies primarily on synthetic production distributed across multiple countries. More importantly, modern technological capability is defined by manufacturing expertise and supply chain coordination—not by control of a single raw material.

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References

Encyclopaedia Britannica. (n.d.). Quartz. Retrieved from https://www.britannica.com/science/quartz

National Institute of Standards and Technology. (1988). Quartz crystal resonators and oscillators for frequency control and timing applications—A tutorial (NIST Special Publication 559). https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication559r1.pdf

U.S. Geological Survey. (2018). Mineral commodity summaries: Silica. https://pubs.usgs.gov/myb/vol1/2018/myb1-2018-silica.pdf

U.S. Geological Survey. (2019). Mineral commodity summaries: Silica. https://pubs.usgs.gov/myb/vol1/2019/myb1-2019-silica.pdf