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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.

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

$ 4,50000
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.

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

$ 2,50000
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.

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

$ 1,50000
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.

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

$ 35000
Fluorite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1960's-1970's, ex. Sam and Ann Koster Collection, Large Cabinet 4.0 x 10.5 x 19.5 cm, $850. Online Dec. 19

Fluorite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1960's-1970's, ex. Sam and Ann Koster Collection, Large Cabinet 4.0 x 10.5 x 19.5 cm, $850. Online Dec. 19

NSMW13538

$ 85000
Sold
Fluorite, Rosiclare Level, Northwest Cross-Cut Orebody, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1990-1991, ex. Sam and Ann Koster Collection, Medium Cabinet 6.0 x 6.5 x 7.0 cm, $60. Online Dec. 19

Fluorite, Rosiclare Level, Northwest Cross-Cut Orebody, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1990-1991, ex. Sam and Ann Koster Collection, Medium Cabinet 6.0 x 6.5 x 7.0 cm, $60. Online Dec. 19

NSMW13537

$ 6000
Sold
Fluorite, Muzquiz Municipality, Coahuila, Mexico, ex. Sam and Ann Koster Collection, Large Cabinet 5.5 x 10.5 x 12.5 cm, $125. Online Dec. 19

Fluorite, Muzquiz Municipality, Coahuila, Mexico, ex. Sam and Ann Koster Collection, Large Cabinet 5.5 x 10.5 x 12.5 cm, $125. Online Dec. 19

NSMW13536

$ 12500
Fluorite on Sphalerite, Cave-in-Rock District, Southern Illinois, Mined c. 1960's-1970's, ex. Sam and Ann Koster Collection, Large Cabinet 8.0 x 8.5 x 13.5 cm, $450. Online Dec. 19

Fluorite on Sphalerite, Cave-in-Rock District, Southern Illinois, Mined c. 1960's-1970's, ex. Sam and Ann Koster Collection, Large Cabinet 8.0 x 8.5 x 13.5 cm, $450. Online Dec. 19

NSMW13535

$ 45000
Sold
Calcite on Fluorite, Sub-Rosiclare Level, Bahama Pod, Denton Mine, Ozark-Mahoning Co., Harris Creek District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00036, Miniature 3.3 x 3.5 x 4.2 cm, $450. Online Dec. 19

Calcite on Fluorite, Sub-Rosiclare Level, Bahama Pod, Denton Mine, Ozark-Mahoning Co., Harris Creek District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00036, Miniature 3.3 x 3.5 x 4.2 cm, $450. Online Dec. 19

NSMW13534

$ 45000
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

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

$ 20000
Sold
Fluorite on Sphalerite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00352, Small Cabinet 5.5 x 7.0 x 10.5 cm, $500. Online Dec. 19

Fluorite on Sphalerite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00352, Small Cabinet 5.5 x 7.0 x 10.5 cm, $500. Online Dec. 19

NSMW13532

$ 50000
Sold
Fluorite with Chalcopyrite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00168, Miniature 4.5 x 5.0 x 6.5 cm, $350. Online Dec. 19

Fluorite with Chalcopyrite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00168, Miniature 4.5 x 5.0 x 6.5 cm, $350. Online Dec. 19

NSMW13531

$ 35000
Sold
Fluorite, Rosiclare Level, Northwest Cross-Cut Orebody, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined February 7, 1991, ex. Sam and Ann Koster Collection #00704, Miniature 4.5 x 5.0 x 6.5 cm, $500. Online Dec. 19

Fluorite, Rosiclare Level, Northwest Cross-Cut Orebody, Minerva No. 1 Mine, Ozark-Mahoning Co., Cave-in-Rock District, Southern Illinois, Mined February 7, 1991, ex. Sam and Ann Koster Collection #00704, Miniature 4.5 x 5.0 x 6.5 cm, $500. Online Dec. 19

NSMW13530

$ 50000
Sold
Fluorite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00148, Miniature 2.5 x 4.0 x 4.0 cm, $450. Online Dec. 19

Fluorite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection #00148, Miniature 2.5 x 4.0 x 4.0 cm, $450. Online Dec. 19

NSMW13529

$ 45000
Sold
Fluorite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection, Miniature 4.0 x 4.5 x 6.0 cm, $1200. Online Dec. 19

Fluorite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined c. 1992-1993, ex. Sam and Ann Koster Collection, Miniature 4.0 x 4.5 x 6.0 cm, $1200. Online Dec. 19

NSMW13528

$ 1,20000
Sold
Calcite on Fluorite, Rosiclare Level attr., Minerva No. 1 Mine, Minerva Oil Company, Cave-in-Rock District, Southern Illinois, Mined c. 1960's, ex. Roy Smith Collection, Miniature 1.5 x 6.4 x 7.5 cm, $650. Online Dec. 14

Calcite on Fluorite, Rosiclare Level attr., Minerva No. 1 Mine, Minerva Oil Company, Cave-in-Rock District, Southern Illinois, Mined c. 1960's, ex. Roy Smith Collection, Miniature 1.5 x 6.4 x 7.5 cm, $650. Online Dec. 14

NSMW13527

$ 65000
Sold
Calcite on Fluorite, Rosiclare Level attr., Minerva No. 1 Mine, Cave-in-Rock District, Southern Illinois, ex. Roy Smith Collection M1306, Small Cabinet, 5.5 x 7.0 x 9.0 cm, $650. Online Dec. 14

Calcite on Fluorite, Rosiclare Level attr., Minerva No. 1 Mine, Cave-in-Rock District, Southern Illinois, ex. Roy Smith Collection M1306, Small Cabinet, 5.5 x 7.0 x 9.0 cm, $650. Online Dec. 14

NSMW13526

$ 65000
Calcite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined Oct/Nov 1991, ex. Roy Smith Collection M903, Large Cabinet 12.0 x 13.0 x 16.0 cm, $1500. Online Dec. 14

Calcite, Rosiclare Level, Minerva No. 1 Mine, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois, Mined Oct/Nov 1991, ex. Roy Smith Collection M903, Large Cabinet 12.0 x 13.0 x 16.0 cm, $1500. Online Dec. 14

NSMW13525

$ 1,50000
Barite and Calcite on Fluorite, Knight Mine, Ozark-Mahoning Company, Rosiclare District, Southern Illinois, Mined c. early 1970's, ex. Roy Smith Collection, Large Cabinet, 8.5 x 10.0 x 10..5 cm, $450. Online Dec. 14

Barite and Calcite on Fluorite, Knight Mine, Ozark-Mahoning Company, Rosiclare District, Southern Illinois, Mined c. early 1970's, ex. Roy Smith Collection, Large Cabinet, 8.5 x 10.0 x 10..5 cm, $450. Online Dec. 14

NSMW13524

$ 45000
Sold
Calcite and Chalcopyrite on Fluorite, Alcoa Company, Rosiclare District, Hardin County, Southern Illinois, Mined c. late 1950's, ex. Roy Smith Collection M1842, Large Cabinet 6.0 x 13. 5 x 14..0 cm, $2500. Online Dec. 14

Calcite and Chalcopyrite on Fluorite, Alcoa Company, Rosiclare District, Hardin County, Southern Illinois, Mined c. late 1950's, ex. Roy Smith Collection M1842, Large Cabinet 6.0 x 13. 5 x 14..0 cm, $2500. Online Dec. 14

NSMW13523

$ 2,50000