San Agustin Mine (San Augustin Mine), Ramos Arizpe (Arizpe), Mun. de Ramos Arizpe, Coahuila, Mexico
Small Cabinet, 7.7 x 4.8 x 4.7 cm
This locality is best known for its world class pyrargyrite specimens, not aesthetic clusters of light blue-gray, lustrous and translucent celestine. The largest crystal measures 4 cm in length and they all have a solid blue color. Mexican celestine specimens are just not seen that often, come to think of it, except for the white crystals from Tule. 7.7 x 4.8 x 4.7 cm