Calcite on Amethyst, Irai, Rio Grande do Sul, Brazil, ex. William A. N. Severance Collection 91.07, Small Cabinet 5.0 x 5.0 x 7.0 cm. $350. Online March 3.
NSMW13539
Copper, Lake Superior Copper District, Michigan, Phoenix Mine attr., Keweenaw County attr., ex. William A. N. Severance Collection 99.56, Small Cabinet 3.0 x 4.0 x 8.5 cm. $4500. Online March 3.
NSMW13542
Calcite on Amethyst, Guanajuato, Guanajuato, Mexico, ex. William A. N. Severance Collection 91.14, Small Cabinet 4.5 x 5.3 x 9.0 cm. $2500. Online March 3.
NSMW13541
Descloizite, Berg Aukas, Namibia, ex. William A. N. Severance Collection 2001.31, Miniature 4.5 x 4.5 x 5.5 cm. $1500. Online March 3.
NSMW13540
