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A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan
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John Jaszczak




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PostPosted: Oct 28, 2011 18:48    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

The museum staff have been busy making room in the galleries, and installing minerals in the "Michigan Iron Country" gallery. Here are a few photos of the gallery as it is being set up.


iron_gal1.jpg
 Description:
A view of one corner of the Michigan Iron Country gallery as it is being installed.
 Viewed:  24697 Time(s)

iron_gal1.jpg



iron1.jpg
 Description:
One of the new Michigan Iron Country exhibits.
 Viewed:  24701 Time(s)

iron1.jpg



iron2.jpg
 Description:
Another of the Michigan Iron Country cases.
 Viewed:  24734 Time(s)

iron2.jpg


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John Jaszczak




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PostPosted: Oct 28, 2011 19:01    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Here are a few close ups of specimens on exhibit.


hematite-GLEnglish.jpg
 Description:
Botryoidal Hematite
Jackson Mine, Negaunee, Marquette Co., Michigan
Illustrated in Getting Acquainted with Minerals, Eng.1934,
fig.122, pg.90.
 Viewed:  24706 Time(s)

hematite-GLEnglish.jpg



botryoidalhematite.jpg
 Description:
Botryoidal Hematite
Jackson Mine, Negaunee, Marquette Co., Michigan
13 x 11 x 6 cm
 Viewed:  24705 Time(s)

botryoidalhematite.jpg


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John Jaszczak




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PostPosted: Oct 28, 2011 19:24    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Assorted specimens from the Lake Superior Iron District


Cary-Barite.jpg
 Description:
Baryte with Calcite
Carey Mine, Hurley, Wisconsin
 Viewed:  24687 Time(s)

Cary-Barite.jpg



montreal-rhodo.jpg
 Description:
Rhodochrosite
Montreal Mine, Montreal, Wisconsin
 Viewed:  24697 Time(s)

montreal-rhodo.jpg



newport-bonnie-hematite.jpg
 Description:
Hematite
Newport-Bonnie Mine, Gogebic Iron Range, Ironwood, Michigan
shows remarkable plumose textures
 Viewed:  24688 Time(s)

newport-bonnie-hematite.jpg



Norrie-Hematite.jpg
 Description:
Hematite
Norrie Mine, Ironwood, Michigan
21.6 x 9.5 x 8 cm
Donated by A. E. Seaman
 Viewed:  24649 Time(s)

Norrie-Hematite.jpg



manganite-barite.jpg
 Description:
Manganite and Baryte
Caland Mine, Atikokan, Ontario, Canada
 Viewed:  24738 Time(s)

manganite-barite.jpg


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bugrock




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PostPosted: Oct 28, 2011 21:31    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Hello,

Super images of wonderful specimens, probably not widely known but classic for the Great Lakes region. These minerals are among my favorites.

Last week had the pleasure of a brief tour by George Robinson of this developing exhibit at a slightly earlier stage. George showed me some large groutite specimens from the Minnesota ranges and recently acquired by the museum. You might feature those pieces in the future as well as other minerals from northern Minnesota.

It is peculiar that northern Minnesota is not better known for fine minerals of the Great Lakes Iron District despite the large amount of ore that comes from those mines over the years but perhaps collecting was less popular or not encouraged. Collecting was encouraged at the Montreal Mine in Wisconsin (Gogebic Range) and that mine certainly produced classics. But note that in John's post a variety of mines are represented. I have run into some collectors who only want Montreal Mine pieces in their collection. In my opinion that is nearsighted and could encourage mislabeling of specimens. John's post indicates the wide variety of mines that produced fine pieces.

Please continue to keep us informed of progress at the Seaman Museum!

George Balogh
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John Jaszczak




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PostPosted: Oct 30, 2011 17:31    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Sorry these images aren't as sharp as when I can do them in a proper studio, but at least you can get an idea of the displays as I shoot them through the glass with my
simple camera..



Cannon-rhodo.jpg
 Description:
Rhodochrosite & Calcite
Cannon Mine, Stambaugh, Michigan
 Viewed:  24585 Time(s)

Cannon-rhodo.jpg


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John Jaszczak




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PostPosted: Nov 24, 2011 11:07    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

This past week, the A. E. Seaman Mineral Museum opened its Lake Superior Iron District Gallery!


Hematite-VL_Sherwood.jpg
 Description:
Hematite
Sherwood Mine, Menominee Range, Iron RIver, Michigan
50 x 75 cm
At the entrance to the gallery, just past the Keweenaw gallery, is this large botryoidal hematite, which visitors will be allowed to touch.
 Viewed:  24282 Time(s)

Hematite-VL_Sherwood.jpg



open_iron_gallery.jpg
 Description:
This view of the gallery is from the entrance. A new display case is being planned for the center of the gallery, but the gallery has a wonderful open feeling.
 Viewed:  24253 Time(s)

open_iron_gallery.jpg


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John Jaszczak




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PostPosted: Nov 24, 2011 11:45    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Most of the cases show minerals from a particular range, along with some brief explanatory text and a photo of the site.


gogebic.jpg
 Description:
This case features minerals from the Gogebic iron range. Particularly striking are the large spheroidal manganoan-calcites and the fine rhodochrosite (lower right) from the Montreal Mine, Iron Co., Wisconsin
 Viewed:  24268 Time(s)

gogebic.jpg


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John Jaszczak




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PostPosted: Nov 24, 2011 14:25    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Part of the Michipicoten range case.


michipicoten.jpg
 Description:
Michipicoten range
 Viewed:  24204 Time(s)

michipicoten.jpg



goethite_pyrite_michipicoten.jpg
 Description:
Goethite and Pyrite
Michipicoten range, Wawa, Ontario, Canada
 Viewed:  24266 Time(s)

goethite_pyrite_michipicoten.jpg


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John Jaszczak




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PostPosted: Nov 24, 2011 21:44    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

This case features specimens from the Cuyuna and Mesabi ranges, Minnesota. The groutite specimens from the Robert mine are particularly fine.


cuyuna_mesabi_ranges.jpg
 Description:
Cuyuna and Mesabi ranges, Minnesota.
 Viewed:  24186 Time(s)

cuyuna_mesabi_ranges.jpg



groutite.jpg
 Description:
Groutite
Robert Mine, Minnesota
 Viewed:  24165 Time(s)

groutite.jpg



groutite2.jpg
 Description:
Groutite
Robert Mine, Minnesota
 Viewed:  24190 Time(s)

groutite2.jpg


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PostPosted: Nov 28, 2011 21:57    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

The micrograph of goethite and pyrite on page 3 posted on 12/25/2010 is from this wonderful display-size specimen from the George W. MacLeod Mine, Wawa, Ontario.


goethite-pyrite-wawa.jpg
 Description:
Goethite, Pyrite, Calcite
George W. MacLeod Mine, Wawa, Ontario, Canada
approx 10 cm wide
 Viewed:  24099 Time(s)

goethite-pyrite-wawa.jpg


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John Jaszczak




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PostPosted: Nov 28, 2011 22:01    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Seamanite from the Chicagon Mine, Iron Co., Michigan was named in honor of Professor A. E. Seaman, first curator of the museum. This cabinet specimen is covered by seamanite crystals to several mm long.

(Sorry about having to shoot through the cases with my portable camera; once the museum's photo studio reopens, we'll get some better photos posted. Even better, come and see the specimens in person!)



seamanite.jpg
 Description:
Seamanite
Chicagon Mine, Iron Co., Michigan
 Viewed:  24075 Time(s)

seamanite.jpg


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PostPosted: Nov 28, 2011 22:13    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

I love this specimen of cryptomelane. The spheres to 6mm across are just perfect.


cryptomelane.jpg
 Description:
Cryptomelane with limonite
Ironwood, Michigan
28 x 13 x 9.5 cm
 Viewed:  24122 Time(s)

cryptomelane.jpg


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PostPosted: Nov 29, 2011 20:20    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

These manganoan calcites from the Montreal Mine are wondrous.


small-mn-calcite.jpg
 Description:
manganoan Calcite
Montreal Mine, Montreal, Wisconsin
approximately 6 cm sphere
 Viewed:  23968 Time(s)

small-mn-calcite.jpg



large-Mn-calcite.jpg
 Description:
manganoan Calcite
Montreal Mine, Montreal, Wisconsin
approximately 20 cm sphere
 Viewed:  23993 Time(s)

large-Mn-calcite.jpg


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PostPosted: Nov 30, 2011 22:16    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

This hematite shows some interesting stalactitic morphology.


hematite-ironmountain.jpg
 Description:
Hematite
Iron Mountain, Michigan
 Viewed:  23916 Time(s)

hematite-ironmountain.jpg


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John Jaszczak




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PostPosted: Dec 05, 2011 16:33    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

A few fine mineral specimens from the midwest United States...


Calcite1-a-DM29432sm.jpg
 Description:
Calcite enclosing marcasite-marked phantom
Berry Materials Quarry, North Vernon, Indiana
miniature
Lance T. Hampel donation.
 Viewed:  23779 Time(s)

Calcite1-a-DM29432sm.jpg



Calcite2-DM29442sm.jpg
 Description:
Calcite
Meshberger quarry, Columbus, Indiana
cabinet
Lance T. Hampel donation.
 Viewed:  23764 Time(s)

Calcite2-DM29442sm.jpg



Fluorite-a-DM23920sm.jpg
 Description:
Fluorite
France Stone Quarry, Fort Wayne, Indiana
2.5-cm cube
 Viewed:  23823 Time(s)

Fluorite-a-DM23920sm.jpg



Aragonite2-DM28159.jpg
 Description:
Aragonite with calcite and limonite
Highway 37 road cut, Bloomington, Indiana
cabinet
Holly Leppert donation (Norman Leppert collection)
 Viewed:  23790 Time(s)

Aragonite2-DM28159.jpg


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PostPosted: Dec 07, 2011 21:39    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

The new Michigan Basin minerals gallery will be opening very soon!


MI-basin-gallery.jpg
 Description:
View of the nearly-complete Michigan Basin gallery.
 Viewed:  23753 Time(s)

MI-basin-gallery.jpg



Clay-Center-Large_Fluorite.jpg
 Description:
Fluorite
White Rock Quarry, Clay Center, Ohio
large cabinet
This large fluorite from Ohio is in the case at the entrance to the exhibit. The specimens from the Michigan Basin (which includes part of Ohio) just don't seem to get the recognition they deserve.
 Viewed:  23693 Time(s)

Clay-Center-Large_Fluorite.jpg



woolmith_celestine-gem.jpg
 Description:
Celestine
Woolmith Quarry, Maybee, Monroe Co., Michigan
thumbnails
Michigan celestines hold their own compared to those from anywhere in the world.
 Viewed:  23719 Time(s)

woolmith_celestine-gem.jpg



woolmithsign.jpg
 Description:
A little more detail about the Woolmith Quarry
 Viewed:  23673 Time(s)

woolmithsign.jpg



large-Sulfur-Celestine.jpg
 Description:
Sulfur and Celestine
Woolmith Quarry, Maybee, Monroe Co., Michigan
Large cabinet
The sulfurs from Michigan also deserve more attention!
 Viewed:  23692 Time(s)

large-Sulfur-Celestine.jpg



sulfur-pair.jpg
 Description:
Sulfur
Maybee, Monroe Co., Michigan
small cabinet
 Viewed:  23689 Time(s)

sulfur-pair.jpg


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Antonio Alcaide
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PostPosted: Dec 08, 2011 04:18    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

John Jaszczak wrote:
The sulfurs from Michigan also deserve more attention!

Certainly yes!!! They are large and well formed.

Regards

_________________
Life is the shortest crystal
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PostPosted: Dec 09, 2011 21:17    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Another very fine celestine from the Woolmith Quarry.


large-celestine.jpg
 Description:
Celestine
Woolmith Quarry, Maybee, Michigan
large cabinet
 Viewed:  23612 Time(s)

large-celestine.jpg


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PostPosted: Dec 10, 2011 13:51    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

"Located near the village of Newport in Monroe County, Michigan, the Holloway (Rockport Stone) quarry has produced some of the finest celestine specimens from North America, as well as the largest and best fluorite crystals from Michigan."


holloway1.jpg
 Description:
Celestine
Holloway Quarry, Monroe Co., Michigan
large cabinet
 Viewed:  23510 Time(s)

holloway1.jpg



holloway2.jpg
 Description:
Celestine
Holloway Quarry, Monroe Co., Michigan
large cabinet
 Viewed:  23531 Time(s)

holloway2.jpg



holloway3.jpg
 Description:
Celestine
Holloway Quarry, Monroe Co., Michigan
large cabinet
 Viewed:  23560 Time(s)

holloway3.jpg



hollowaycase.jpg
 Description:
Case of minerals from the Holloway quarry.
 Viewed:  23542 Time(s)

hollowaycase.jpg


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PostPosted: Dec 11, 2011 13:30    Post subject: Re: A. E. Seaman Mineral Museum, Michigan Technological Univ., Houghton, Michigan  

Something special for meteorite lovers-
this Iron-Nickel meteorite was found in Grand Rapids, Michigan in 1883. It was donated to the museum by Donald C. Gabriel.



GR_Meteorite.jpg
 Description:
Iron-Nickel Meteorite
Grand Rapids, Michigan
Large cabinet
 Viewed:  23505 Time(s)

GR_Meteorite.jpg


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