Galena, Gjudurska Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 5.0 x 5.5 x 6.5 cm, $75. Online January 30.
NSMW13137
Galena, Gjurdurska Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 2.0 x 4.3 x 7.5 cm, $280. Online Online June 12.
NSMW13160
Galena, Gjurdurska Mine, Madan District, Bulgaria, Mined c. 2012, Small Cabinet 2.5 x 5.5 x 14.5 cm, $480. Online Online June 12.
NSMW13157
Galena, Sphalerite and Quartz with Chalcopyrite, Kruchev dol Mine, Madan District, Bulgaria, Mined c. 2012, Medium Cabinet 3.0 x 8.0 x 10.5 cm, $250. Online June 3.
NSMW13148
Quartz and Galena, Borieva Mine, Madan District, Bulgaria, Mined c. 2012, Small Cabinet 2.5 x 6.5 x 9.2 cm, $25. Online June 3.
NSMW13151
Quartz and Galena, Kruchev dol Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 4.0 x 5.0 x 6.5 cm, $60. Online June 3.
NSMW13153
Quartz and Pyrite on Galena, Gjurdurska Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 4.5 x 5.0 x 7.5 cm, $35. Online June 12.
NSMW13154
Quartz on Sphalerite, Mogila Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 3.5 x 4.0 x 7.5 cm, $65. Online January 30.
NSMW13132
Sphalerite and Galena, Borieva Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 3.0 x 6.5 x 7.2 cm, $25. Online January 30.
NSMW13136
Sphalerite and Galena, Borieva Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 3.5 x 4.5 x 8.0 cm, $60. Online January 30.
NSMW13134
Sphalerite and Galena, Borieva Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 4.0 x 7.0 x 7.0 cm, $65. Online January 30.
NSMW13141
Sphalerite on Quartz, Borieva Mine, Madan District, Bulgaria, Mined c. 2012, Miniature 3.0 x 4.5 x 7.5 cm, $85. Online January 30.
NSMW13138
Strontianite with Fluorite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1990, ex. Sam and Ann Koster Collection, Small Cabinet 4.0 x 6.7 x 7.0 cm, $200. Online Dec. 19
NSMW13533
Strontianite, attr. Faylor-Middle Creek Quarry, Union County, Winfield, Pennsylvania, Ron Roberts Collection #PA-1, Small Cabinet, 5.5 x 7.5 x 9.0 cm, $45. Online Jan. 17.
NSMW13040
