Meteorite Rocks Unusual

I don't know what these are they just caught my eye,not your usual Missouri rock!Purchased the four from local estate sale,woman had traveled the states and the world looking for specimens,she had quite a collection and set-up.The round rock measures approx. 3 inches and is also signed what looks to be Havasu Lake,Ariz. site six,3-11-61.The other three rocks measure from 4 to 5 inches.Shipping $5.00.International e-mail for quote.If you have any questions or information to add please feel free to e-mail.Bid with Confidence!Check My Feedback!