Case 3

Copper Crystals

Lake Superior Copper District Michigan Superb thumbnail with stalks of stacked copper crystals emerging from a base of copper & prehnite. From the Leo Latoski collection; Ex Seaman Mineral Museum # LL201. Comes with museum label. 3.1 x 2.0 x 2.4cm TM19-852 SOLD

Scheelite/Wolframite

Chung Cheong Buk Do Korea Excellent miniature with numerous crystals of scheelite sitting on blades of wolframite. Purchased in Tucson by then curator Stan Dyl III; displayed at Museum for a dozen years. No damage. Comes with Museum display label. ex. Seaman Mineral Museum #DM 13327 3.9 x 1.5 x 1.5cm TM 54-1228 $85.00

Aurichalcite

Durango Mexico Beautiful pillars of aurichalcite make up this fine thumbnail. Great color, comes with Museum label. Ex Seaman Mineral Museum. 2.4 x 1.3 x 1.3cm TM 54-1229 SOLD

Sphalerite Crystals

Tri-State District Missouri Large sphalerite xls sitting on both sides of a chert matrix. The largest xls have hundreds of tiny chalcopyrites covering them. Acquired from the Museum in 2001 and has resided in our main display case since then. From the collection of Prof. E. Wm. Heinrich, Ex Seaman Mineral Museum, comes with Heinrich's label. 12.0 x 9.3 x 6.2cm TM54-1230 SOLD

Wulfenite

Erupcion mine Los Lamentos Chihuahua Mexico Very fine small cabinet specimen of transparent butterscotch-colored crystals. From the Charles V. Wills Collection, ex. Seaman Mineral Museum #CVW 610 6.8 x 6.5 x 3.4cm TM 54-1231 $70.00

Galena Crystals

Tri-State District Oklahoma Very cool galena from the E. Wm. Heinrich collection with Heinrich's label commenting on the block crystal structure of the specimen. Ex. Seaman Mineral Museum. 2.3 x 1.6 x 1.2cm TM54-1232 SOLD

Pyromorphite Crystals

Frederichsiegen Mine Ems Nassau Germany Excellent thumbnail from this classic European location with crystals of Pyromorphite stacked on each other. Ex Seaman Mineral Museum with museum label in the box. 2.3 x 1.6 x 1.2cm TM54-1233 SOLD

Copper Crystals

Calumet & Hecla Mine Calumet Houghton County Michigan Beautiful crystallized branch of tenorite & cuprite coated copper crystals from the world famous Calumet & Hecla mine. Ex. Seaman Mineral Museum Collection # DM 1664 on the specimen. 8.0 x 3.8 x 1.4cm TM19-853 SOLD