Boji Stone
A variety of Fossil
What is Boji Stone?
Boji Stone is a trade name for stones that come from a specific site in the state of Kansas, USA. Also known as Kansas Pop Rocks, these stones are found in the base of a naturally formed pyramid mountain. They mainly consist of pyrite and marcasite and are usually sold as beads or tumbled stones.
Market Value Factors
Pricing varies for every rock and mineral, so use these universal factors to gauge Boji Stone before comparing listings or appraisals.
Size & Weight
Larger, intact specimens usually command higher prices.
Rarity & Demand
Scarce material or popular varieties sell at a premium.
Condition & Finish
Chips, repairs, and heavy wear lower value; clean prep helps.
Treatment & Provenance
Untreated specimens with documented locality are prized.
Where to Find Boji Stone
Boji Stone is a variety of Fossil. RockHoundR, the free-to-download rockhounding map from the Ruby Glint team, shows where collectors find fossil in the US, with land-access notes for BLM land and national forests. Collecting is banned in national parks.
See where to find fossilAlways check the local rules and get the landowner's permission before you collect.
Quick Facts
Physical Properties
- Color
- Brown, black
Chemical Properties
- Chemical Formula
- FeS2 + FeOOH.nH2O
- Elements
- Fe, S, O, H
Identify Boji Stone Instantly
- Snap a photo, get instant results
- 6,700+ rocks, minerals & crystals
- Discover collecting spots near you
Boji Stone FAQs
How do I identify Boji Stone?
Boji Stone can be identified by its Brown color. Look for these key characteristics when examining specimens.
What color is Boji Stone?
Boji Stone typically appears in Brown, black. Color can vary depending on impurities and formation conditions.