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Case 2

Iron Lace Agate

Republic Mine, Republic, Michigan

Nice example of this rare Agate found in only one spot in the immense pit of the Republic Mine. Extremely hard to come by.

3.5 x 3.7 x 1.6cm

SOLD

TM85-805

Halite Crystals

Detroit Salt Mine, Wayne County, Michigan

Great example of salt crystals, and they fluoresce orange under UV light.

9.3 x 5.2 x 2.7cm

SOLD

TM54-1658

Keweenaw Agates

Lake Superior Copper District, Michigan

Nice trio of “Keweenaws” from three different localities.

L 5.0 x 4.0 face
C 3.3 x 5.0 face
R 5.1 x 3.6 face

SOLD

TM54-1659

Calcite

Hiawatha Mine, Stambaugh, Michigan

Large cabinet specimen of “hooded” Calcites that are bright orange under UV light.

12.0 x 7.2 x 5.0cm

SOLD

TM85-806

Gold

MPC’s Gold Bluff Prospect, Marquette County, Michigan

Very fine example from this private prospect in Marquette county with nice visible Gold in Quartz. Collected in 1997.

6.7 x 4.0 x 3.7cm

SOLD

TM54-1660

Magnetite

Cerro Luanaquino, Potosi, Bolivia

Very nice plate of sharp, lusterous Magnetite crystals.

7.0 x 3.5 x 3.5cm

$40

TM54-1661