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Case 9

Datolite

Delaware Mine, Keweenaw County, Michigan Beautiful stone; hard to get better color, and in perfect condition. 3.0 x 2.1 x 1.5cm SOLD TM21-1289

Calcite Crystals

Five Mile Point, Keweenaw County, Michigan Beautiful small cabinet specimen from the occurrence off of 5 mile point in Lake Superior. Collected in 2002 with Bob Barron. Rare. 7.5 x 4.5 x 5.8cm SOLD TM75-635

Copper Crystals

Cliff Mine, Keweenaw County, Michigan This was a pleasant surprise; when I was cleaning some specimens, this excellent thumbnail appeared from within a chunk of calcite. We will include a nice chisel chip from the Cliff with this specimen. 3.3 x 2.4 x .8cm SOLD TM19-971

Datolite

Centennial #2 Mine, Houghton County, Michigan Very fine medium size datolite with a blue blush and filled with lots of copper flecks. 5.8 x 4.3 x 2.2cm SOLD TM21-1290

Analcimes

Owl Creek Fissure Mine, Keweenaw County, Michigan Found this beauty going thru some old flats. Uncommon to find red & white analcimes on the same specimen. 5.2 x 5.8 x 3.5cm SOLD TM75-636

Copper Crystals

Mass Mine, Ontonagon County, Michigan Excellent cabinet specimen that is well crystallized and displays well from either side. Great aesthetics! 10.5 x 5.5x 1.5cm $225 TM19-972

Datolite

Central Mine, Keweenaw County, Michigan Very fine datolite from a locality known for copper crystals, not datolite. Perfect condition, front and back. 4.3 x 4.0 x 2.5cm $70 TM21-1291
Click on any picture to zoom in for closer detail.
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© 2024 Tamarack Mineral Company. All Rights Reserved. Website by North Country Website Design.

Case 9

Datolite

Delaware Mine, Keweenaw County, Michigan Beautiful stone; hard to get better color, and in perfect condition. 3.0 x 2.1 x 1.5cm SOLD TM21-1289

Calcite Crystals

Five Mile Point, Keweenaw County, Michigan Beautiful small cabinet specimen from the occurrence off of 5 mile point in Lake Superior. Collected in 2002 with Bob Barron. Rare. 7.5 x 4.5 x 5.8cm SOLD TM75-635

Copper Crystals

Cliff Mine, Keweenaw County, Michigan This was a pleasant surprise; when I was cleaning some specimens, this excellent thumbnail appeared from within a chunk of calcite. We will include a nice chisel chip from the Cliff with this specimen. 3.3 x 2.4 x .8cm SOLD TM19-971

Datolite

Centennial #2 Mine, Houghton County, Michigan Very fine medium size datolite with a blue blush and filled with lots of copper flecks. 5.8 x 4.3 x 2.2cm SOLD TM21-1290

Analcimes

Owl Creek Fissure Mine, Keweenaw County, Michigan Found this beauty going thru some old flats. Uncommon to find red & white analcimes on the same specimen. 5.2 x 5.8 x 3.5cm SOLD TM75-636

Copper Crystals

Mass Mine, Ontonagon County, Michigan Excellent cabinet specimen that is well crystallized and displays well from either side. Great aesthetics! 10.5 x 5.5x 1.5cm $225 TM19-972

Datolite

Central Mine, Keweenaw County, Michigan Very fine datolite from a locality known for copper crystals, not datolite. Perfect condition, front and back. 4.3 x 4.0 x 2.5cm $70 TM21-1291
Click on any picture to zoom in for closer detail.
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