States in the U.S. which have significant mineral deposits often create a state mineral, rock, stone or gemstone to promote interest in their natural resources, history, tourism, etc. Not every state has an official state mineral, rock, stone and/or gemstone, however.
In the chart below, a year which is listed within parentheses represents the year during which that mineral, rock, stone or gemstone was officially adopted as a State symbol or emblem.
Table of minerals, rocks, stones and gemstones
Where To Find Gems & Gold Locations How Where To Find Gems Gold Locations How To Find Gold Locations - Where to find gems gold locations. GOLD & GEMSTONE LOCATIONS -A TRILLION DOLLAR HUNT: https://youtu.be/eoIqJo95VtY How To Find Gold - FINE GOLD: https://youtu.be/YxuPCULLE0g How & Where...
See also
- Lists of U.S. state insignia
- List of U.S. state fossils
Endnotes
References
External links
