906-369-2612
269-927-5079
Case 8
Datolite
Gratiot Mine, Keweenaw County, Michigan.
Another scarce locality from Dr. Donald Kelman's collection.
6.2 x 3.5 x 3.1cm
SOLD
TM21-1268
Copper Crystals
Phoenix Mine, Keweenaw County,
Michigan.
Fabulous specimen of crystallized
copper with nice sharp crystals that
have a natural patina of cuprite and
tenorite. Ex. Bruce and Peg Fowler
collection.
10.8 x 4.7 x 2.1cm
SOLD
TM19-958
Analcimes
Rhode Island Mine, Houghton County, Michigan.
Very fine miniature with white and clear analcime crystals on all sides. Locality is gone
now, crushed for road gravel. From John Perona.
4.0 x 3.0 x 2.2cm
SOLD
TM75-627
Datolite
Delaware Mine, Keweenaw County, Michigan.
Fine medium size specimen with great color and in perfect
condition front and back. Hard to find a better specimen
nowadays.
6.4 x 4.6 x 2.1cm
SOLD
TM21-1269
Copper Crystals
Empire (Iron City) Mine, Keweenaw County, Michigan.
Excellent spear of crystallized copper from this small
mine out in the Keweenaw.
7.6 x 2.6 x 1.5cm
$85
TM19-959
Datolite
Michigan Mine, Ontonagon County, Michigan.
Very fine specimen from this mine, acquired by
Dr. Kelman at the "Datolite Ball" on October 17,
1998. From the Seaman Museum collection.
8.2 x 3.7 x 2.6cm
SOLD
TM21-1270
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