Can you identify my rock or mineral?
Rocks and minerals must be examined in person from all perspectives for accurate identification; they are extremely difficult to identify through photographs. You will get the best results by taking your rock or mineral to a local source where it can be handled and examined closely. Possibilities include:
- Your state geological survey
- A natural science museum
- A college or university with a geology department
- A rockshop
- Members of a local Gem & Mineral club or Rockhunting club (many hobbyists are experts at identification)
- Vendors at a Gem & Mineral show
Geology professionals and hobbyists love to identify rocks!
Related
Can the USGS do a survey or study of my private property?
No. The USGS Organic Act (43 U.S. Code § 31) prohibits the USGS from making surveys or examinations for private parties or corporations. On rare occasion, however, the USGS might request access to private property as part of a larger study. If you need to engage a professional land surveyor, hydrologist, geologist, or geotechnical engineer, the following organizations should be able to identify...
Related
Can the USGS do a survey or study of my private property?
No. The USGS Organic Act (43 U.S. Code § 31) prohibits the USGS from making surveys or examinations for private parties or corporations. On rare occasion, however, the USGS might request access to private property as part of a larger study. If you need to engage a professional land surveyor, hydrologist, geologist, or geotechnical engineer, the following organizations should be able to identify...
Updated Date: November 6, 2024