“3.6 x 1.3 x 1.1 cm. A very nice gem, floater crystal of aquamarine from a few years-old find at the La Esperanza Quarry. The color is a pleasing light sea-green. The crystal is doubly terminated with interesting etching. Ex. Dave Stoudt Collection. Dave lived and worked in Argentina and established good contacts there. Weighs 6 grams. ”