Crystal Prospect

Virginia VA

Maryland MD

New Jersey NJ

New Hampshire NH

Vermont VT

North Dakota ND

Alabama AL

District of Columbia DC

Mississippi MS

Missouri MO

Kentucky KY

Florida FL

California CA

Wisconsin WI

Minerals of the United States

Kansas KS

Arizona AZ

New Mexico NM

North Carolina NC

Washington WA

Tennessee TN

Idaho ID

Oregon OR

South Carolina SC

Alaska AK

Oklahoma OK

Nebraska NE

Utah UT

Colorado CO

Montana MT

Louisiana LA

Iowa IA

Maine ME

South Dakota SD

Unknown Locations

Ohio OH

Texas TX

Minnesota MN

Massachusetts MA

Nevada NV

New York NY

Michigan MI

Delaware DE

Georgia GA

Illinois IL

West Virginia WV

Indiana IN

Connecticut CT

Hawaii HI

Wyoming WY

Pennsylvania PA

Arkansas AR

Rhode Island RI