Research & Data

Statistics Hub

8 statistics pages — research-backed data on every topic we cover. All stats sourced from government reports, academic studies, and industry surveys. Updated 2026.

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Critical Minerals Statistics 2026: U.S. Reserves, Production & Import Dependency

Data, trends, and research on critical minerals.

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Gemstone Industry Statistics 2026: Global Market Size, Top Stones & Prices

Data, trends, and research on gemstone industry.

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Gold Panning & Prospecting Statistics 2026: How Much Gold Is Left to Find?

Data, trends, and research on gold panning.

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Gold Reserve Statistics 2026: Which Countries Hold the Most Gold?

Data, trends, and research on gold reserve.

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Mineral Collecting Market Statistics 2026: Fossil & Specimen Sales Trends

Data, trends, and research on mineral collecting market.

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Rare Earth Element Statistics 2026: Supply Chain, Demand & Geopolitical Risk

Data, trends, and research on rare earth element.

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Rockhounding Statistics 2026: How Many People Hunt Rocks & Fossils?

Data, trends, and research on rockhounding.

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U.S. Mining Industry Statistics 2026: Employment, Output & Economic Impact

Data, trends, and research on us mining industry.

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All statistics pages are sourced from publicly available government data, peer-reviewed research, and industry surveys. We update these pages as new data is released. Last reviewed: 2026-05-08.