21hhdw.is ((GRAPHITE)), $10 MINIMUM BID, La Colorada Municipality, Sonora, Mexico, 4 x 2 x 2 cm, Miniature | |
Ex Dan Belsher collection, a dealer specializing in Mexican minerals. Even though no loclity given on Dana's label, the Graphite is from Mexico, probably the Sonora locality. I once bought 1000 pounds of Sonora Graphite. It took many years to sell it all. Finally a customer at Tucson from France bought the last 30 flats to ship to France. ex Dan Wilson MD collection #809 |