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Case 10

Calcite Crystals

Five mile point, Keweenaw County, Michigan Great miniature from a pocket of calcite crystals found along the shore of Lake Superior in the 1970's. Rare! Ex. Shawn Carlson specimen. 4.9 x 3.6 x 3.6 cm SOLD TM75-621

Datolite

Caledonia Mine, Ontonagon County, Michigan Large datolite with great color caused by finely desiminated copper in the datolite. In perfect condition, front and back. 6.5 x 6.1 x 2.8 cm SOLD TM21-1257

Copper Crystals

Northwestern #3 Mine, Keweenaw County, Michigan Beautiful cuprite coated miniature of copper crystals with great crystallization. 5.1 x 2.4 x 1.7 cm SOLD TM19-950

Datolite

C&H #21 Mine, Houghton County, Michigan Very neat datolite with unusual zoning and color. 2.8 x 2.0 x 2.2 cm SOLD TM21-1258

Quartz/Feldspar

Ojibway Mine, Keweenaw County, Michigan Excellent combo piece of quartz and feldspar crystals, with both top and bottom of the vug shown in the pictures. 9.7 x 5.2 x 3.6 cm SOLD TM75-622

Copper Crystals

Phoenix Mine, Keweenaw County, Michigan Excellent crystallization on this fine miniature Copper that has a great patina. 4.2 x 3.0 x 1.8 cm SOLD TM19-951

Datolite

Bumblebee Mine, Ontonagon County, Michigan Excellent size stone from this small mine. In perfect condition front and back with unusual color. 5.7 x 4.4 x 1.3 cm SOLD TM21-1259
Click on any picture to zoom in for closer detail.
Next Page: Case 11 Next Page: Case 11
© 2023 Tamarack Mineral Company. All Rights Reserved. Website by North Country Website Design.

Case 10

Calcite Crystals

Five mile point, Keweenaw County, Michigan Great miniature from a pocket of calcite crystals found along the shore of Lake Superior in the 1970's. Rare! Ex. Shawn Carlson specimen. 4.9 x 3.6 x 3.6 cm SOLD TM75-621

Datolite

Caledonia Mine, Ontonagon County, Michigan Large datolite with great color caused by finely desiminated copper in the datolite. In perfect condition, front and back. 6.5 x 6.1 x 2.8 cm SOLD TM21-1257

Copper Crystals

Northwestern #3 Mine, Keweenaw County, Michigan Beautiful cuprite coated miniature of copper crystals with great crystallization. 5.1 x 2.4 x 1.7 cm SOLD TM19-950

Datolite

C&H #21 Mine, Houghton County, Michigan Very neat datolite with unusual zoning and color. 2.8 x 2.0 x 2.2 cm SOLD TM21-1258

Quartz/Feldspar

Ojibway Mine, Keweenaw County, Michigan Excellent combo piece of quartz and feldspar crystals, with both top and bottom of the vug shown in the pictures. 9.7 x 5.2 x 3.6 cm SOLD TM75-622

Copper Crystals

Phoenix Mine, Keweenaw County, Michigan Excellent crystallization on this fine miniature Copper that has a great patina. 4.2 x 3.0 x 1.8 cm SOLD TM19-951

Datolite

Bumblebee Mine, Ontonagon County, Michigan Excellent size stone from this small mine. In perfect condition front and back with unusual color. 5.7 x 4.4 x 1.3 cm SOLD TM21-1259
Click on any picture to zoom in for closer detail.
Next Page: Case 11 Next Page: Case 11