Rhode Island

 

Geological State Symbols Across America           Geology of the National Parks Through Pictures


Rhode Island State Geological Symbols
Type
Symbol
Year Established
State Rock
Cumberlandite
1966
State Mineral
Bowenite
1966

 

State Rock: Cumberlandite

 

 

State Mineral: Bowenite


 

References

https://statesymbolsusa.org/states/united-states/rhode-island


Geology of Rhode Island's National Parks

Through Pictures

(at least the one's I have been to)