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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4235
Location: Germany



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Posted: Mar 13, 2023 04:39 Post subject: Re: The Mizunaka Collection |
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What a beautiful celestite specimen!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 13, 2023 22:47 Post subject: Re: The Mizunaka Collection - Celestine |
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Tobi wrote: | What a beautiful celestite specimen! |
Thanks Tobi! It was one of the nicer ones I saw in Tucson this year.
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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 15, 2023 05:17 Post subject: The Mizunaka Collection - Quartz |
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Mineral: | Quartz (variety amethyst) |
Locality: | Four Peaks, Four Peaks Wilderness, Maricopa County, Arizona, USA |  |
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Dimensions: | 11.9 x 9.5 cm |
Description: |
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9607 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4235
Location: Germany



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Posted: Mar 17, 2023 04:39 Post subject: Re: The Mizunaka Collection - Celestine |
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am mizunaka wrote: | Tobi wrote: | What a beautiful celestite specimen! | Thanks Tobi! It was one of the nicer ones I saw in Tucson this year. | I'm sure it was because it's hard to imagine a nicer piece from that find :-)
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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 18, 2023 01:32 Post subject: The Mizunaka Collection - Quartz |
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Mineral: | Quartz (variety chalcedony) |
Locality: | Tsugawa, Aga, Higashikambara District, Niigata Prefecture, Chubu Region, Honshu Island, Japan |  |
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Dimensions: | 8.0 x 5.8 cm |
Description: |
Pale blueish/green quartz on matrix. |
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9449 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 20, 2023 01:13 Post subject: The Mizunaka Collection - Rhodochrosite |
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Mineral: | Rhodochrosite, Quartz |
Locality: | Sunnyside Mine group (American Tunnel Mine), Bonita Peak, Gladstone, Eureka District, San Juan County, Colorado, USA |  |
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Dimensions: | 6.9 x 6.7 cm |
Description: |
Rhodochrosite with quartz. Some of the thin bladed quartz may be replacing anhydrite. |
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9156 Time(s) |

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John Cornish
Joined: 19 Oct 2009
Posts: 128
Location: Port Angeles



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Posted: Mar 20, 2023 09:12 Post subject: Re: The Mizunaka Collection |
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Hi Mike,
This is a terrific specimen of rhodochrosite that you've shared with us this morning and it makes a wonderful companion to the other incredible specimens you've shared with us over the years!
Since seeing your first photos here, I'm continually amazed at the exquisite details that you are able to capture using your technique!!!
Thank you for sharing and all the very best to you both!!!
John
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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 20, 2023 23:23 Post subject: Re: The Mizunaka Collection - Rhodochrosite |
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John Cornish wrote: | Hi Mike,
This is a terrific specimen of rhodochrosite that you've shared with us this morning and it makes a wonderful companion to the other incredible specimens you've shared with us over the years!
Since seeing your first photos here, I'm continually amazed at the exquisite details that you are able to capture using your technique!!!
Thank you for sharing and all the very best to you both!!!
John |
Thanks John! Your observations and kind words are always appreciated.
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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 22, 2023 02:11 Post subject: The Mizunaka Collection - Fluorite |
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Mineral: | Fluorite, Quartz |
Locality: | Huayllapon Mine (Huallapon Mine), Pasto Bueno, Pampas District, Pallasca Province, Ancash Department, Peru |  |
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Dimensions: | 7.9 x 4.7 cm |
Description: |
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8939 Time(s) |

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James Catmur
Site Admin

Joined: 14 Sep 2006
Posts: 1463
Location: Cambridge



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Posted: Mar 22, 2023 03:08 Post subject: Re: The Mizunaka Collection |
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Really fun form, love it
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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 22, 2023 18:46 Post subject: Re: The Mizunaka Collection - Fluorite |
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James Catmur wrote: | Really fun form, love it |
Thanks James!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 24, 2023 04:10 Post subject: The Mizunaka Collection - Fluorite |
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Mineral: | Fluorite, Cassiterite, Quartz, Apatite |
Locality: | Piaotang Mine, Dayu, Ganzhou Prefecture, Jiangxi Province, China |  |
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Dimensions: | 15.0 x 8.5 cm |
Description: |
An interesting combination of fluorite, quartz, cassiterite, and a small group of purple/lavender apatites. |
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11173 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 28, 2023 02:15 Post subject: The Mizunaka Collection - Fluorite |
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Mineral: | Fluorite, Quartz |
Locality: | Les Droites (north face), Mont Blanc Massif, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, France |  |
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Dimensions: | 2.3 x 3.3 cm |
Description: |
Fluorite on a thin quartz crystal (1.8 mm thick). |
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11064 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 30, 2023 03:44 Post subject: The Mizunaka Collection - Quartz |
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Mineral: | Quartz, Malachite |
Locality: | It Mine, Kasaan Peninsula, Prince of Wales Island, Ketchikan District, Prince of Wales-Hyder Census Area, Alaska, USA |  |
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Dimensions: | 9.8 x 4.5 cm |
Description: |
Quartz cluster with tiny sprays/blobs of malachite. |
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10939 Time(s) |

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Mineral: | Quartz, Malachite |
Locality: | It Mine, Kasaan Peninsula, Prince of Wales Island, Ketchikan District, Prince of Wales-Hyder Census Area, Alaska, USA |  |
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Description: |
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10967 Time(s) |

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Mineral: | Quartz, Malachite |
Locality: | It Mine, Kasaan Peninsula, Prince of Wales Island, Ketchikan District, Prince of Wales-Hyder Census Area, Alaska, USA |  |
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Description: |
Close up of another section of the specimen. |
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10980 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2184
Location: USA



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Posted: Mar 31, 2023 02:56 Post subject: The Mizunaka Collection - Gold |
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Mineral: | Gold |
Locality: | Fire Creek Mine, Joyce vein, Crescent Valley, Lander County, Nevada, USA |  |
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Dimensions: | 9.0 x 7.0 cm |
Description: |
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10839 Time(s) |

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