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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 05, 2017 21:47 Post subject: The Mizunaka Collection - quartz |
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Quartz with inclusions of hematite.
Mineral: | Quartz, Hematite |
Locality: | Cleator Moor Iron Mines, Cleator Moor, Copeland, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom |  |
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Dimensions: | 7.2 x 4.8 cm |
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24803 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 10, 2017 15:46 Post subject: The Mizunaka Collection - quartz |
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Mineral: | Quartz |
Locality: | Serifos Island, Cyclade Islands, Kykládes Prefecture, Aegean Islands Department (Aiyaíon), Greece |  |
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Dimensions: | 12.5 x 3.4 cm |
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24608 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 13, 2017 20:02 Post subject: The Mizunaka Collection - calcite |
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Mineral: | Calcite |
Locality: | Palmarejo Mine, Palmarejo, Municipio Chinipas, Chihuahua, Mexico |  |
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Dimensions: | 12.5 x 9.0 cm |
Description: |
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24593 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 14, 2017 18:18 Post subject: The Mizunaka Collection - quartz |
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Mineral: | Quartz (variety citrine), Quartz (variety smoky) |
Locality: | Bismuth Dam area, Torrington mining district, Clive County, New South Wales, Australia |  |
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Dimensions: | 4.8 x 4.0 cm |
Description: |
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24424 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 16, 2017 17:45 Post subject: The Mizunaka Collection - quartz |
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Quartz cluster with a few small helvine crystals
Mineral: | Quartz, Helvine |
Locality: | Jinlong Hill, Longchuan, Heyuan Prefecture, Guangdong Province, China |  |
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Dimensions: | 16.5 x 11.4 cm |
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24440 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 17, 2017 18:01 Post subject: The Mizunaka Collection - quartz |
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Mineral: | Quartz |
Locality: | Mount Ida, Montgomery County, Arkansas, USA |  |
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Dimensions: | 14.3 x 7.0 cm |
Description: |
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23123 Time(s) |

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Philippe Durand
Joined: 10 May 2016
Posts: 653
Location: Normandie



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Posted: Aug 18, 2017 14:58 Post subject: Re: The Mizunaka Collection |
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a really large collection of nice world wide quartz,
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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 18, 2017 19:36 Post subject: Re: The Mizunaka Collection |
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Philippe Durand wrote: | a really large collection of nice world wide quartz, |
Thanks Philippe!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 24, 2017 15:17 Post subject: The Mizunaka Collection - elbaite |
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Mineral: | Elbaite, Quartz |
Locality: | Himalaya Mine, Gem Hill, Mesa Grande District, San Diego County, California, USA |  |
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Dimensions: | 9.0 x 7.7 cm |
Description: |
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22989 Time(s) |

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Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



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Posted: Aug 26, 2017 02:53 Post subject: Re: The Mizunaka Collection - elbaite |
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am mizunaka wrote: | Elbaite, Quartz
Himalaya Mine, Gem Hill, Mesa Grande District, San Diego County, California, USA
9.0 x 7.7 cm | Wow, what a beautiful California classic, very aesthetic specimen :-)
I've seen a lot of these wonderful elbaites in the recent ExtraLAPIS issue about California, for me they are among the most desirable and beautiful elbaites at all (together with good specimens from Brazil, Pakistan and Afghanistan).
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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 26, 2017 13:59 Post subject: Re: The Mizunaka Collection - elbaite |
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Tobi wrote: | am mizunaka wrote: | Elbaite, Quartz
Himalaya Mine, Gem Hill, Mesa Grande District, San Diego County, California, USA
9.0 x 7.7 cm | Wow, what a beautiful California classic, very aesthetic specimen :-)
I've seen a lot of these wonderful elbaites in the recent ExtraLAPIS issue about California, for me they are among the most desirable and beautiful elbaites at all (together with good specimens from Brazil, Pakistan and Afghanistan). |
Thanks Tobi!
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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 27, 2017 16:36 Post subject: The Mizunaka Collection - quartz |
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Cluster of quartz included with pyrite. An unidentified bladed mineral covers parts of the cluster.
Mineral: | Quartz, Pyrite |
Locality: | Potosí Mine, level 10, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico |  |
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Dimensions: | 7.3 x 6.3 cm |
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22531 Time(s) |

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Mineral: | Quartz, Pyrite |
Locality: | Potosí Mine, level 10, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico |  |
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Description: |
Close up of specimen showing unidentified bladed mineral. |
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22504 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 29, 2017 01:24 Post subject: The Mizunaka Collection - calcite |
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Calcite and dolomite with very tiny pyrite crystals on and included within some of the calcite.
Mineral: | Calcite, Dolomite, Pyrite |
Locality: | Grant Quarry, Greely, Gloucester Township, Carleton County, Ontario, Canada |  |
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Dimensions: | 8.0 x 5.5 cm |
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22456 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Aug 31, 2017 23:27 Post subject: The Mizunaka Collection - quartz |
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Mineral: | Quartz (variety amethyst) |
Locality: | Jacksons Crossroads, Wilkes County, Georgia, USA |  |
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Dimensions: | 8.9 x 5.7 cm |
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22355 Time(s) |

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am mizunaka

Joined: 09 Apr 2010
Posts: 2211
Location: USA



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Posted: Sep 08, 2017 16:34 Post subject: The Mizunaka Collection - rhodochrosite |
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Mineral: | Rhodochrosite |
Locality: | Sunnyside Mine group (American Tunnel Mine), Bonita Peak, Gladstone, Eureka District, San Juan County, Colorado, USA |  |
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Dimensions: | 4.2 x 3.8 cm |
Description: |
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22123 Time(s) |

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