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I research, write, code, and run Pattern Nexus. Your support helps pay for hosting, data, research tools, and continued site development while keeping most research freely available. If this work has been useful to you, even $5 helps fund what comes next.

About this fundraiser

I research, write, code, and run Pattern Nexus. Your support helps pay for hosting, data, research tools, and continued site development while keeping most research freely available. If this work has been useful to you, even $5 helps fund what comes next.

USD 37.02 raised of USD 1,000 4%
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Source

U.S. Geological Survey, Mineral Commodity Summaries 2026: Quartz, High-Purity and Industrial Cultured Crystal

pubs.usgs.gov

Updated Oct 13, 2026

Source record

Publisher
pubs.usgs.gov
Author
Not specified
Reliability
unrated
Accessed
2026-10-13 17:33:29
Open original source