Mineral Specimens from Michigan Gallery M&W Minerals

Minerals from Michigan Gallery

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A

6779 Altered Almandine Garnet, Quartz, Muscovite

Champion Mine, Champion, Marquette Co., Michigan
Ex. Robert Gannon
6.4 x 6 x 6.2 cm
$75

6754 Analcime, Copper, Datolite, Chlorite

Osceola Mine, Houghton Co., Michigan
6.5 x 5 x 3.5 cm
$50

C

6767 Copper on Felsic Rock Mine Dumps of Copper Falls Mine, SE of Eagle Harbor, Keweenaw Co., Michigan Ex. William Severance from Keeper of the Earth, Collected by Terry Richards, 1994 16 x 9.2 x 10.8 cm Copper measures 9 x 6.3 and is appx. 0.5 cm in thickness SOLD	6687 Copper Crystals with attached Barite and Nonesuch Shale White Pine Mine, White Pine, Ontonagon Co., Michigan 29.6 x 17 x 3.8 cm $350	6632 Copper Crystals with Barite White Pine Mine, White Pine, Ontonagon Co., Michigan 25 x 6.5 x 1.5 cm Note on the last two sizes: because of the shape of the specimen, it is a little difficult to give an exact size. The second size measures the furtherst from either side, the specimen ranges from less than a cm up to 3.8 cm in width in places. The third measurement is where it is the thickest; however, most of the specimen averages 0.5 cm in thickness. SOLD
6455 Copper Crystals Central Mine, Keweenaw Co., Michigan 7.9 x 4.4 x 0.7 cm $85	4717 Copper Crystals Central Mine, Keweenaw Co., Michigan 7.4 x 3.8 x 1.3 cm $175	4127 Copper Crystals with Barite Crystals White Pine Mine, White Pine, Ontonagon Co.. Michigan Ex. A. E. Seaman Museum 3.3 x 2.3 x 2.1 cm $45
2742 Copper Dendritic Crystals White Pine Mine, White Pine, Ontonagon Co., Michigan 23 x 5.3 x 1.8 cm $250	2692 Copper Crystals Indiana Mine, Ontonagon Co., Michigan 7.1 x 6.2 x 3.8 cm $300	2581 Copper Crystal Central Mine, Central, Keweenaw County, Michigan, USA 7.7 x 4.5 x 4.2 cm $75
2568 Copper Crystals Central Mine, Central, Keweenaw County, Michigan, USA 7.3 x 6.8 x 4.6 cm $400	2436 Copper Crystals Baltic Mine, Baltic, Adams Twp., Houghton County, Michigan, USA Ex. Seaman Mineral Musueum 13.5 x 7.6 x 1.2 cm $300	1705 Copper Crystals Flint Steel Mine, Ontonagon County, Michigan, USA 3.8 x 3.9 x 1.6 cm $145
1703 Copper Crystals Mohawk #6 Mine, Mohawk, Keweenaw County, Michigan, USA Ex. A. E. Seaman Mineral Museum 12.9 x 5.5 x 0.7 cm $200	1699 Copper Crystals Central #2 Mine, Central, Keweenaw County, Michigan, USA Ex. A. E. Seaman Mineral Museum 6.5 x 4.9 x 2.8 cm $175	1633 Copper Crystals Iron City Mine (Empire Mine), Mosquito District, Copper Harbor, Keweenaw Co., Michigan, USA 11.2 x 5.8 x 2 cm $200
1456 Copper Crystals Hill Fissure Mine, Copper Falls, Keweenaw Co., Michigan, USA 5.7 x 1.7 x 1 cm $150	1280 Copper Crystals Keweenaw Peninsula, Michigan, USA 4.6 x 1.2 x 0.7 cm $25	1092 Copper Crystals Central Mine, Central, Keweenaw County, Michigan, USA 6.4 x 5.7 x 2.7 cm $200
162 Copper Crystals Phoenix Mine, Keweenaw County, Michigan, USA 8.3 x 4.6 x 3.2 cm $150	153 Copper Crystals Copper Falls Mine, Copper Falls, near Eagle Harbor, Keweenaw County, Michigan, USA 3.5 x 3 x 1 cm $75

D

6753 Datolite, Native Copper, Epidote Adventure Mine, Ontonagon Co., Michigan Ex. Wayne Sukow 2.4 x 5.2 x 2.1 cm SOLD	6703 Yellow Datolite Mesnard Mine (Quincy #8 Shaft), Houghton Co., Michigan 3.5 x 3.5 x 2 cm $450	6051 Yellow with Purple Edging Datolite with Greenstone (Pumpellyite-Mg) and Chlorite Keweenaw Point, High Rock Bay area, Keweenaw Co., Michigan 2.3 x 1.5 x 1.7 cm $450
6050 Yellow Datolite Keweenaw Point, High Rock Bay area, Keweenaw Co., Michigan x x cm 2.5 x 2.3 x 0.9 and 2.5 x 2.2 x 0.6 $400	6049 Datolite with Epidote and Native Copper Ridge Mine, Ontonagon Co., Michigan 4.2 x 1.7 x 1 cm $50	4480 Polished Datolite Nodule Clark Mine, Copper Harbor, Keweenaw County, Michigan Ex. A. E. Seaman Musuem 2 x 1.8 x 1 cm $50
3904 Datolite Evergreen Mine, Ontanogan Co., Michigan 4 x 2.8 x 1.3 cm $25	3665 Datolite Lake Mine, Ontonagon Co., Michigan 4.7 x 4.2 x 0.7 cm $40	2932 Datolite with Epidote Houghton Co., Michigan 5.2 x 2.3 x 2.2 cm $35
2925 Datolite, Copper, Microcline, and Epidote Butler lode, Caledonia Mine, Ontonagon Co., Michigan, USA 4.7 x 2 x 2.5 cm $50	2443 Datolite Ojibway Mine, Keweenaw Co., Michigan Ex. Seaman Mineral Museum 3.1 x 2.1 x 1 cm $45	2423 Datolite Cape Mine, Mosquito District, Copper Harbor, Keweenaw Co., Michigan, USA Ex. Seaman Mineral Musueum 3.4 x 3.1 x 1.1 and 3.3 x 3.1 x 1.3 $175
1471 Datolite Clark Mine, Copper Harbor, Keweenaw County, Michigan, USA 6.5 x 5.2 x 3 cm $50	1323 Datolite Quincy Mine, Quincy Hill, Houghton County, Michigan, USA 5.2 x 4 x 3.7 cm $50	1081 Datolite Flint Steel Mine, Ontonagon County, Michigan, USA 3.6 x 2.5 x 0.8 cm $20
1071 Datolite with Epidote Flint Steel Mine, Ontonagon County, Michigan, USA 3.6 x 2.4 x 1.1 cm $35	1063 Datolite Lake Mine, Mass City, Ontonagon County, Michigan, USA 5.2 x 4.0 x 1.6 and 4.4 x 4.2 x 1.3 cm $70	850 Datolite in Basalt with Microcline Flint Steel Mine, Ontonagon County, Michigan, USA 4.7 x 4.2 x 0.7 cm $30
839 Datolite Lake Mine, Mass City, Ontonagon County, Michigan, USA 4.3 x 3.8 x 0.9 cm $35	638 Olive Datolite Flint Steel Mine, Ontonagon County, Michigan, USA 6.4 x 5.3 x 3.5 cm $45

G

6721 Gerhardtite, Calcite

Nebraska Mine, Greenland, Ontonagon County, Michigan, USA
Cu₂(NO₃)(OH)₃
Ex. Rich Whiteman
3.9 x 3.3 x 1.9 cm
SOLD

3136 Goethite

Marquette Iron Range, Michigan
9.7 x 7.1 x 9.8 cm
$25

1392 Polished Banded Goethite

Marquette County, Michigan, USA
5.8 x 5.6 x 3.8 cm
$40

H

6772 Specular Hematite with Almaden Garnet Slab Epoxy Coated Cahmpion Mine, Champion, Marquette Co., Michigan 18.5 x 11 x 1 cm $35	3399 Reniforml Hematite Homer Mine, Iron Co., Michigan 9.7 x 8.1 x 6.6 cm $100	2415 Botryoidal Hematite Sellwood Pit, Ishpeming, Marquette iron range, Marquette Co., Michigan, USA 9.5 x 5.2 x 2.8 cm $30
1402 Hematite variety: Black Diamond Sherwood Mine, Iron County, Michigan USA 7.2 x 4.4 x 4.9 cm $20