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Case 6

Fluorite

Denton Mine, Hardin County, Illinois Great color with deeper highlighting on the edges. A couple of glassy sphalerites on 1 side. Great miniature!! 4.2 x 3.3 x 2.9cm SOLD TM54-1265

Calcite

Montreal Mine, Iron County, Wisconsin Very fine plate of mangano calcite on a hematite matrix. Ex. Seaman Mineral Museum specimen #3212. 8.2 x 5.4 x 3.2cm SOLD TM85-738

Lake Superior Agate

St. Louis County, Minnesota This face-polished laker is a real eye catcher with the white banding jumping out of the darker agate. 4.7h x 4.0w cm SOLD TM54-1266

Datolite Crystals

Roncari Quarry, East Granby, Connecticut Beautiful cabinet specimen of glassy, green datolite xls on a vein of massive datolite. Ex Carl Bentley collection #313. Comes with his original label. 9.2 x 6.2 x 5.3cm SOLD TM54-1267

Velvet Malachite

Zaire, Africa Gorgeous and stunning plate of velvet malachite that catches your attention in any display case. 11.3 x 7.7 x 4.2cm $90 TM54-1268

Calcite

Linwood Mine, Scott County, Iowa Excellent plate of smokey calcites with marcasite inclusions. 8.0 x 7.6 x 2.5cm $40 TM54-1269

Psilomelane

Montreal Mine, Iron County, Wisconsin Very fine cabinet specimen of this type of manganese oxide. Displays well. Reminds me of black broccoli heads. 9.2 x 6.2 x 5.0cm SOLD TM85-739
Click on any picture to zoom in for closer detail.
Next Page: Case 7 Next Page: Case 7
© 2021 Tamarack Mineral Company. All Rights Reserved. Website by North Country Website Design.

Case 6

Fluorite

Denton Mine, Hardin County, Illinois Great color with deeper highlighting on the edges. A couple of glassy sphalerites on 1 side. Great miniature!! 4.2 x 3.3 x 2.9cm SOLD TM54-1265

Calcite

Montreal Mine, Iron County, Wisconsin Very fine plate of mangano calcite on a hematite matrix. Ex. Seaman Mineral Museum specimen #3212. 8.2 x 5.4 x 3.2cm SOLD TM85-738

Lake Superior Agate

St. Louis County, Minnesota This face-polished laker is a real eye catcher with the white banding jumping out of the darker agate. 4.7h x 4.0w cm SOLD TM54-1266

Datolite Crystals

Roncari Quarry, East Granby, Connecticut Beautiful cabinet specimen of glassy, green datolite xls on a vein of massive datolite. Ex Carl Bentley collection #313. Comes with his original label. 9.2 x 6.2 x 5.3cm SOLD TM54-1267

Velvet Malachite

Zaire, Africa Gorgeous and stunning plate of velvet malachite that catches your attention in any display case. 11.3 x 7.7 x 4.2cm $90 TM54-1268

Calcite

Linwood Mine, Scott County, Iowa Excellent plate of smokey calcites with marcasite inclusions. 8.0 x 7.6 x 2.5cm $40 TM54-1269

Psilomelane

Montreal Mine, Iron County, Wisconsin Very fine cabinet specimen of this type of manganese oxide. Displays well. Reminds me of black broccoli heads. 9.2 x 6.2 x 5.0cm SOLD TM85-739
Click on any picture to zoom in for closer detail.
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