Miniature, 4.1 x 2.3 x 2.3 cm
Amelia Mine, Santa Rosalia (El Boleo), Boleo District, Mun. de Mulege, Baja California Sur, Mexico

Lustrous, indigo-blue boleite cubes to 6 mm RICHLY cover the stabilized clay matrix of this EXCELLENT specimen from the famous Amelia Mine. Many of the cubes have modified cuboctahedral corners. Ex. Ed Swoboda collection. Ed and Bill Larson were partners in the well-known mining effort for boleites at the Amelia Mine in the mid-1970s.