Case 12

Datolite

Keweenaw Point, Keweenaw County, Michigan Deep butter yellow specimen from the location out on Keweenaw Point. Great price for a yellow datolite. 2.5 x 2.8 x 1.2cm SOLD TM21-1244

Analcime

Petherick Fissure Mine, Keweenaw County, Michigan Deep red crystals of analcime make a nice small cabinet display piece. 6.8 x 3.6 x 3.0cm SOLD TM75-616

Copper Crystals

Champion Mine, Houghton County, Michigan Superb crystallization on this miniature-sized copper. 4.7 x 3.2 x 1.3cm SOLD TM19-942

Datolite

Huron Mine, Houghton County, Michigan Unusual locality rarely seen. Ex. Bob Fox Collection. 5.5 x 4.0 x 1.8cm SOLD TM21-1245

Datolite Crystals

Agency Place Mine, Keweenaw County, Michigan Fine vug of pinkish (from Copper) datolite crystals from a little known mine outside of Eagle Harbor. 8.5 x 4.5 x 4.1cm SOLD TM75-617

Copper Crystals

Quincy Mine, Houghton County, Michigan Super crystallization on both front and back make for a great large cabinet display copper. 11.2w x 16.7h x 2.5d cm SOLD TM19-943

Datolite

Drexel Mine, Keweenaw County, Michigan A beautiful and unusual datolite from the Drexel. Ex. Paul LaBonte Datolite Collection. 4.7 x 5.8 x 2.5 cm SOLD TM21-1246