Case 7 New - Tamarack Mineral Company

Datolite

Keweenaw Point, Keweenaw County, Michigan

Beautiful butter yellow in this Datolite.

2.1 x 1.5 x .4cm

SOLD

TM21-1393

White Pine Mine, Ontonagon County, Michigan

Chains of Copper crystals (some cubic) coming from a base made up of Copper wires.

5.2 x 8.1 x .3cm

SOLD

TM19-1043

Silver River, Keweenaw County, Michigan

Last of our specimens from this unique locality. A must for completing your Keweenaw mineral collection.

5.0 x 5.0 x 3.0cm

SOLD

TM75-729

Keweenaw County, Michigan

Excellent group of face-polished Keweenaws. Two of them show a “waterfall” effect.

SOLD

TM75-730

Quincy Mine, Houghton County, Michigan

Gorgeous deep color in this choice Datolite from the famous Quincy Mine. In perfect condition, front and back.

4.5 x 4.1 x 2.5cm

$125

TM21-1394

Central Ex Mine, Keweenaw County, Michigan

Great example of Michigan’s State Gem at a reasonable price. Good-sized polished specimen.

1.8cm x 1.6cm face

$70

TM75-731