Fluorite, Thompson/McCalley Quarry, Newport, Monroe County, MI, Ron Roberts Collection #MI-38, Small Cabinet, 3.5 x 6.0 x 7.0 cm, $125. Online Jan. 17.
NSMW13042
Dioptase and Calcite, Tsumeb Mine, Namibia, Mined circa late 1980's, Ron Roberts Collection #AF-13, Miniature, 2.0 x 4.0 x 6.0 cm, $45. Online Jan. 17.
NSMW13041
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
Calcite, Pendelton Quarry, Madison County, Anderson, Indiana, Ron Roberts Collection #IND-2, Small Cabinet, 6.0 x 6.0 x 10.0 cm, $45. Online Jan. 17.
NSMW13039
Fluorite and Celestite, White Rock Quarry, Clay Center, Ohio, Ron Roberts Collection #OH-18, Miniature, 2.8 x 5.0 x 7.5 cm, $45. Online Jan. 17.
NSMW13038
Fluorite on Calcite, Danville, Kentucky, Ron Roberts Collection #KY-13, Small Cabinet, 3.5 x 5.0 x 8.0 cm, $25. Online Jan. 17.
NSMW13037
Pyrite after Pyrrhotite, Contessa Mine, Santa Eulalia, Chihuahua, Mexico Miniature 3 x 3 x 3.3 cm $65. Online 11/1
NSMW13035
Fluorite and Barite on Calcite, Pints Quarry, Raymond, Iowa Medium cabinet 7 x 8 x 12.5 cm $125. Online 11/1
NSMW13034
Fluorite with Celestite, White Rock Quarry, Clay Center, Ohio Miniature 2.5 x 3 x 3.5 cm $45. Online 11/1
NSMW13033
Calcite on Fluorite, Auglaize Quarry, Junction, Ohio Miniature 2.2 x 3.5 x 4.2 cm $35. Online 11/1
NSMW13032
Fluorite, Rosiclare Level, Minerva #1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois Miniature 3 x 3.2 x 5 cm $75. online 11/1
NSMW13031
Fluorite and Sphalerite with Barite, Rosiclare Level, Minerva #1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois Medium cabinet 5 x 8 x 13 cm $3500. Online 11/1
NSMW13036
Barite on Fluorite, Rosiclare Level, Main Orebody, South-End, Denton Mine, Ozark-Mahoning Company, Harris Creek District, Southern Illinois Miniature 3.5 x 4.5 x 5 cm $25. Online 10/29
NSMW13030
Fluorite, Harris Creek District, Southern Illinois 2.7 cm on edge $225. Online 10/19
NSMW13029
Fluorite, Denton Mine, Harris Creek District, Southern Illinois 2.5 cm on edge $185. Online 10/19
NSMW13028
NSMW13027
NSMW13026
Fluorite, Denton Mine, Harris Creek District, Southern Illinois 2.5 cm on edge $175. Online 10/19
NSMW13025
Fluorite, Denton Mine, Harris Creek District, Southern Illinois 2.4 cm on edge $150. Online 10/19
NSMW13024
Fluorite, Harris Creek District, Southern Illinois 2.1 cm on edge $125. Online 10/19
NSMW13023
