The Mineral Kingdom is open to visitors by appointment,
Wednesday through Saturday.
We are located at 1221 Potomac Street NW, in Georgetown, Washington, District of Columbia.
Please call (202) 338-5505 to arrange an appointment.
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The Mineral Kingdom is open to visitors by appointment,
Wednesday through Saturday.
We are located at 1221 Potomac Street NW, in Georgetown, Washington, District of Columbia.
Please call (202) 338-5505 to arrange an appointment.