USGS
U.S. Geological Survey
The US agency that publishes mineral supply and production data.
Where it appears
- Arsenic
- Beryllium copper
- Beryllium
- Bismuth telluride (with antimony telluride)
- Bismuth
- Caesium
- Constantan
- Copper
- Cupronickel 70/30
- Ferroalloys (steelmaking master alloys)
- Technical gemstone minerals (beryl, opal, turquoise, feldspar, olivine)
- Germanium
- Hastelloy B-3
- Inconel X-750
- Iridium
- Iron oxide
- Lutetium
- Manganin
- Rhenium
- Rhodium
- Ruthenium
- Selenium
- Silicon-germanium alloy
- Stainless steel 310S
- Steatite
- Tellurium
- Yttrium
About this definition
General background written for readers. No open source is attached to this definition yet. If you know a good one, you can suggest it.