| View previous topic :: View next topic |
| Author |
Message |
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
 Posted: Jan 11, 2025 19:32 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Dyscrasite |
| Locality: | | Bouismas Mine, Agdz, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region, Morocco |  |
|
| Dimensions: | 6.0 x 5.0 x 3.0 cm |
| Description: |
| Arborescent growths of metallic lathlike dyscrasite crystals on a white calcite matrix which fluoresces red under MW UV. |
|
| Viewed: |
2178 Time(s) |
|
|
|
| Back to top |
|
 |
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Jan 13, 2025 12:23 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Goethite |
| Locality: | | Pahang State (Pahang Darul Makmur), Malaysia | |
|
| Dimensions: | 3.0 x 0.8 cm |
| Description: |
| A stalactite of iridescent goethite from the 2020 find. |
|
| Viewed: |
2095 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Jan 16, 2025 13:22 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Prehnite |
| Locality: | | Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec, Canada | |
|
| Dimensions: | 5.7 x 3.6 x 2.3 cm |
| Description: |
A jackstraw cluster of milky white prismatic prehnite crystals to 1.5 cm
in length with minor acicular wollastonite. |
|
| Viewed: |
2006 Time(s) |
|
| Mineral: | Prehnite and Wollastonite |
| Locality: | | Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec, Canada | |
|
| Dimensions: | 5.7 x 3.6 x 2.3 cm |
| Description: |
| Backside view showing acicular wollasonite. |
|
| Viewed: |
2005 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Jan 17, 2025 09:49 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Sulfur |
| Locality: | | Agrigento (Girgenti) Province, Sicily, Italy | |
|
| Dimensions: | 4.2 x 3.5 x 3.0 cm |
| Description: |
| Equant lemon yellow sulfur crystals to 1.8 cm on a crystallized matrix of white aragonite. |
|
| Viewed: |
1953 Time(s) |
|
| Mineral: | Sulfur |
| Locality: | | Agrigento (Girgenti) Province, Sicily, Italy | |
|
| Dimensions: | 4.2 x 3.5 x 3.0 cm |
| Description: |
|
| Viewed: |
1959 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Jan 20, 2025 13:14 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Halite |
| Locality: | | Solno Mine, Inowrocław, Kujawsko-Pomorskie, Poland | |
|
| Dimensions: | 9.8 x 7.2 x 5.3 cm |
| Description: |
| Cubic halite crystals to 4 cm colored bright green by inclusions of paratacamite. Fluoresces orange on exposure to MW UV light. |
|
| Viewed: |
1742 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Jan 22, 2025 09:55 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Malachite after Azurite |
| Locality: | | Mount Painter, Arkaroola Wilderness Sanctuary, Northern Flinders Ranges, Flinders Ranges, South Australia, Australia | |
|
| Dimensions: | 2.9 x 2.5 x 2.0 cm |
| Description: |
|
| Viewed: |
1588 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Jan 25, 2025 11:21 Post subject: Re: Collection of Michael Shaw |
|
|
A couple of beryls.
| Mineral: | Beryl (variety aquamarine) |
| Locality: | | Mount Antero, Chaffee County, Colorado, USA | |
|
| Dimensions: | 2.3 x 1.0 cm |
| Description: |
| Aqua with a simple pinacoid termination. |
|
| Viewed: |
1388 Time(s) |
|
| Mineral: | Beryl (variety aquamarine) |
| Locality: | | Akwanga, Nasawara, Kano State, Nigeria | |
|
| Dimensions: | 2.4 x 1.0 cm |
| Description: |
| Modified termination on this one. |
|
| Viewed: |
1394 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Jan 28, 2025 09:26 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Galena |
| Locality: | | Eagle Picher Mine, Picher Field, Cardin, Tri-State District, Ottawa County, Oklahoma, USA | |
|
| Dimensions: | 8.8 x 6.1 x 5.6 cm |
| Description: |
| Bright cubic galena crystals to 5.3 cm associated with scalenohedral calcite crystals. |
|
| Viewed: |
1236 Time(s) |
|
| Mineral: | Galena |
| Locality: | | Eagle Picher Mine, Picher Field, Cardin, Tri-State District, Ottawa County, Oklahoma, USA | |
|
| Dimensions: | 8.8 x 6.1 x 5.6 cm |
| Description: |
|
| Viewed: |
1239 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Feb 10, 2025 16:55 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Adamite (variety cuprian adamite) |
| Locality: | | Hilarion Mine, Hilarion area, Kamariza Mines, Agios Konstantinos, Lavrion Mining District, Attikí (Attica) Prefecture, Greece | |
|
| Dimensions: | 5.6 x 2.5 x 1.0 cm |
| Description: |
| Rounded blue-green aggregates of cuprian adamite on cream-colored smithsonite. |
|
| Viewed: |
912 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Feb 13, 2025 11:16 Post subject: Re: Collection of Michael Shaw - Tucson 2025 |
|
|
Another Tucson is in the books. The weather during our visit was wonderful and it was a shock to return home to snow, sleet, ice, and freezing temperatures. There were a few new mineral discoveries (see Bob Kerr's Tucson report for details), but by and large nothing notable creating a big buzz. I continue to focus on old collections that become available, and in one such collection I was able to find a nice Bleiberg wulfenite that didn't break the bank. I have wanted to add one of these to the collection for many years, so that piece made my day. I have been busy photographing our new acquisitions and will post a photo later.
Below are a few thumbnails that we took home.
| Mineral: | Calcite |
| Locality: | | Empire State No. 4 Mine, Balmat, Balmat-Edwards Zinc District, St. Lawrence County, New York, USA | |
|
| Dimensions: | 2.6 x 2.0 cm |
| Description: |
| While there were several dealers that had calcites from the 2022 discovery, finding a thumbnail specimen proved difficult. |
|
| Viewed: |
721 Time(s) |
|
| Mineral: | Azurite |
| Locality: | | New Cornelia Mine, Ajo, Little Ajo Mountains, Ajo District, Pima County, Arizona, USA | |
|
| Dimensions: | 1.9 x 1.4 cm |
| Description: |
| A small but perfect azurite. |
|
| Viewed: |
720 Time(s) |
|
| Mineral: | Andradite (variety demantoid) |
| Locality: | | Belqeys Mountain, Takab, West Azerbaijan Province, Iran | |
|
| Dimensions: | 2.5 x 1.9 cm |
| Description: |
| Deep green andradite var. demantoid crystals on a greenish matrix. The trapezohedral crystals display dodecahedral modifications. |
|
| Viewed: |
719 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Feb 15, 2025 15:17 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Hematite |
| Locality: | | Hormuz Island, Hormozgan Province, Iran | |
|
| Dimensions: | 4.0 x 3.0 x 2.2 cm |
| Description: |
| A single thick hexagonal hematite crystal with good luster and showing interesting growth lines. |
|
| Viewed: |
448 Time(s) |
|
|
|
| Back to top |
|
|
Michael Shaw
Site Admin
Joined: 30 Apr 2008
Posts: 2187
Location: Oklahoma
|
| Posted: Feb 18, 2025 11:11 Post subject: Re: Collection of Michael Shaw |
|
|
| Mineral: | Dioptase |
| Locality: | | Renéville, Kindanba District, Pool Department, Republic of the Congo | |
|
| Dimensions: | 9.2 x 6.0 x 4.8 cm |
| Description: |
| Lustrous emerald green dioptase crystals lining a shallow cavity with pale blue plancheite. |
|
| Viewed: |
127 Time(s) |
|
|
|
| Back to top |
|
|
|
FAQ 
Register
Log in
Forgotten your password?
