Case 4

Chalcocite xls

Flambeau Mine, Rusk County, Wisconsin Outstanding thumbnail with excellent crystallization & fabulous color. 2.5 x 2.2 x 2.0cm $70 TM54-1285

Pyrolusite

Penokee Mine, Gogebic County, Michigan Very fine small cabinet piece with stacks or bundles of pyrolusite crystals covering the top of the specimen. 6.4 x 4.6 x 2.8cm SOLD TM85-746

Fairburn Agate

Fairburn, South Dakota Just re-found this in a flat from one of the Seaman Museum sales in the late 1990's. Great example of a fairburn. 4.6 x 3.7 x 3.5cm SOLD TM54-1286

Fluorite

Southern Illinois Fluospar District Gorgeous group of fluorites on a bed of galena. Tiny chalcopyrites on sprinkled on some of the crystals. 7.2 x 5.3 x 3.0cm $60 TM54-1287

Barite

Montreal Mine, Iron County, Wisconsin Excellent miniature of blades of barite with mangano calcites sprinkled on the blades. 4.1 x 2.2 x 2.0cm SOLD TM85-747

Lake Superior Agates

St Louis County, Minnesota Beautiful pair of face polished "lakers" especially the black with white center. Both are roughly the same size face. 4.1 x 3.45cm $85 pair TM54-1288

Hematite

Cliff Shaft Mine, Marquette County, Michigan Very fine miniature of "needle ore" from unusual locality. 3.8 x 1.5 x 1.1cm SOLD TM85-748