- Amelia Mine, Santa Rosalia (El Boleo), Boleo District, Mun. de Mulege, Baja California Sur, Mexico
- Miniature, 4.8 x 4.5 x 2.7 cm
A PARTICULARLY RICH specimen of lustrous, indigo-blue boleite cubes to 4 mm aesthetically lined up on stabilized clay matrix from the famous Amelia Mine of Mexico. This excellent specimen is from the personal stash of Ed Swoboda, a partner in the well-known mid-1970s effort to mine boleites at the Amelia Mine.