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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Oct 06, 2020 23:40 Post subject: The Mizunaka Collection - Fluorite |
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Mineral: | Fluorite, Quartz |
Locality: | Redstone Quarry, Redstone, Conway, Carroll County, New Hampshire, USA |  |
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Dimensions: | 8.8 x 3.1 cm |
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12467 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Oct 11, 2020 01:21 Post subject: The Mizunaka Collection - Rhodochrosite |
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Quartz coated with tiny rhodochrosite crystals with pyrite.
Mineral: | Quartz, Rhodochrosite, Pyrite |
Locality: | Oppu Mine, Nishimeya-mura, Nakatsugaru District, Aomori Prefecture, Tohoku Region, Honshu Island, Japan |  |
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Dimensions: | 7.8 x 4.0 cm |
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12323 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 03, 2020 00:06 Post subject: The Mizunaka Collection - Quartz |
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Flat cluster of quartz.
Mineral: | Quartz (variety amethyst), Quartz (variety smoky quartz) |
Locality: | Reel Mine, Iron Station, Lincoln County, North Carolina, USA |  |
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Dimensions: | 12.6 x 14.1 x 5.2 cm |
Description: |
Flattened "pancake" cluster. |
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 05, 2020 01:00 Post subject: The Mizunaka Collection - Rhodochrosite |
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Mineral: | Rhodochrosite |
Locality: | Foote Lithium Co. Mine (Foote Mine), Kings Mountain District, Cleveland County, North Carolina, USA |  |
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Dimensions: | 7.5 x 5.4 cm |
Description: |
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11854 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Nov 05, 2020 09:04 Post subject: Re: The Mizunaka Collection - Quartz |
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am mizunaka wrote: | Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
12.6 x 14.1 x 5.2 cm
Description: Flattened "pancake" cluster. | I like the different colour zones on that specimen, milky grey at the bottom, some smoky zones in the middle and the purple amethyst colour at the top. Really beautiful amethyst pancake, Mike!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 05, 2020 14:51 Post subject: Re: The Mizunaka Collection - Quartz |
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Tobi wrote: | am mizunaka wrote: | Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
12.6 x 14.1 x 5.2 cm
Description: Flattened "pancake" cluster. | I like the different colour zones on that specimen, milky grey at the bottom, some smoky zones in the middle and the purple amethyst colour at the top. Really beautiful amethyst pancake, Mike! |
Thanks Tobi!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 06, 2020 00:54 Post subject: The Mizunaka Collection - Quartz |
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Mineral: | Quartz (variety amethyst) |
Locality: | Maquar District, Ghazni Province, Afghanistan |  |
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Dimensions: | 5.4 x 3.2 cm |
Description: |
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11584 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Nov 06, 2020 01:40 Post subject: Re: The Mizunaka Collection - Quartz |
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am mizunaka wrote: | Quartz (variety amethyst)
Locality: Afghanistan
Dimensions: 5.4 x 3.2 cm | Wonderful specimen again, Mike! I think the exact locality for those amethysts is Maquar in Ghazni Province ( https://www.mindat.org/loc-30423.html ).
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 06, 2020 16:29 Post subject: Re: The Mizunaka Collection - Quartz |
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Tobi wrote: | am mizunaka wrote: | Quartz (variety amethyst)
Locality: Afghanistan
Dimensions: 5.4 x 3.2 cm | Wonderful specimen again, Mike! I think the exact locality for those amethysts is Maquar in Ghazni Province ( https://www.mindat.org/loc-30423.html ). |
Thanks Tobi! I thought the same on the locality as well.
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Jordi Fabre
Overall coordinator of the Forum

Joined: 07 Aug 2006
Posts: 5070
Location: Barcelona



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Posted: Nov 07, 2020 09:17 Post subject: Re: The Mizunaka Collection - Quartz |
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am mizunaka wrote: | Tobi wrote: | am mizunaka wrote: | Quartz (variety amethyst)
Locality: Afghanistan
Dimensions: 5.4 x 3.2 cm | Wonderful specimen again, Mike! I think the exact locality for those amethysts is Maquar in Ghazni Province ( https://www.mindat.org/loc-30423.html ). |
Thanks Tobi! I thought the same on the locality as well. |
Added
note: as 'Maquar' is an Afghan District I deleted for the locality the 'Qarabagh District'
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 10, 2020 02:42 Post subject: The Mizunaka Collection - Quartz |
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Very clear quartz sitting on scheelite.
Mineral: | Quartz, Scheelite |
Locality: | Pingwu Mine, Huya township, Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province, China |  |
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Dimensions: | 8.0 x 6.2 cm |
Description: |
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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Nov 10, 2020 02:56 Post subject: Re: The Mizunaka Collection - Quartz |
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am mizunaka wrote: | Quartz, Scheelite
Pingwu Mine, Huya township, Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province, China
8.0 x 6.2 cm
Very clear quartz sitting on scheelite. | Very NICE quartz sitting on scheelite ;-) A beautiful specimen from that interesting locality. And an excellent photo as usual (I know how hard it can be to take photos of clear quartz crystals ...)!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 10, 2020 14:47 Post subject: Re: The Mizunaka Collection - Quartz |
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Tobi wrote: | am mizunaka wrote: | Quartz, Scheelite
Pingwu Mine, Huya township, Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province, China
8.0 x 6.2 cm
Very clear quartz sitting on scheelite. | Very NICE quartz sitting on scheelite ;-) A beautiful specimen from that interesting locality. And an excellent photo as usual (I know how hard it can be to take photos of clear quartz crystals ...)! |
Thanks Tobi!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 12, 2020 01:26 Post subject: The Mizunaka Collection - Quartz |
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Mineral: | Quartz (variety smoky quartz), Quartz (variety amethyst) |
Locality: | Reel Mine, Iron Station, Lincoln County, North Carolina, USA |  |
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Dimensions: | 18.5 x 11.7 x 4.0 cm |
Description: |
Another flat "pancake" like cluster of quartz. |
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am mizunaka

Joined: 09 Apr 2010
Posts: 2208
Location: USA



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Posted: Nov 18, 2020 01:14 Post subject: The Mizunaka Collection - Quartz |
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Quartz on albite. The quartz may have tiny inclusions of epidote.
Mineral: | Quartz (variety smoky quartz), Albite |
Locality: | Königskopf Quarry, Oderbrück, Braunlage, Goslar District, Harz, Lower Saxony/Niedersachsen, Germany |  |
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Dimensions: | 7.1 x 3.5 cm |
Description: |
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12842 Time(s) |

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