Showcase  11
April 19, 2017

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  Calcite/Quartz xls

Ojibway mine
Keweenaw County
Michigan

Very fine miniature specimen of calcite and quartz crystals sitting dark green epidote crystals. From D. Richards' collection.
5.0 x 2.8 x 1.5cm


TM 75-494

SOLD
     
     
     
     
     
     
     
     
     
     
     
     
  TM 75-494
     
     
     
     
     
     
     
     
     
     
     
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  Copper crystals

"Laker" Pocket
Keweenaw County
Michigan

Haven't had one of these in a while. Branches of dodecs ending with spears at the branch tips make for an excellent small cabinet specimen.
5.5 x 3.5 x 2.4cm.

TM 19-798


SOLD
     
     
     
     
     
     
     
     
     
  TM 19-798
     
     
     
     
     
     
     
     
     
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  Datolite

Delaware mine
Keweenaw County
Michigan

Beautiful stone from a hoard we recently purchased. Days of finding these are gone. In perfect condition front and back.
4.2 x 3.6 x 1.3cm

TM 21-1039


SOLD
     
     
     
     
     
     
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  Calcite crystals

Isle Royale mine
Houghton County
Michigan

Outstanding plate of clear calcite crystals, many of them doubly-terminated. There are also many small groups of copper crystals with malachite coatings (see close-up photo). The calcite crystals fluoresce bright orange under u.v. From D. Richards' collection.
12.2 x 7.5 x 4.0cm

TM 75-495


SOLD
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
  TM 75-495
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
  TM 75-495
     
     
     
     
     
     
     
     
     
     
     
     
     
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  Copper crystals

White Pine mine
Ontonagon County
Michigan

Very nice small cabinet specimen that has branches of crystallized copper ending in wires protruding from calcite.

10.0 x 2.8 x 1.0cm

TM 19-799

$40.00
     
     
     
     
     
  TM 19-799
     
     
     
     
     
     
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  Datolite

Ojibway mine
Keweenaw County
Michigan

Nice size pair with attractive blue and green highlights. Another datolite locality that has gone to the crusher. From D. Richards' collection.

5.7 x 5.2 x 2.0cm

TM 21-1040

SOLD
     
     
     
     
     
     
     
     
     
     
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