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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 08, 2016 18:45 Post subject: Re: The Mizunaka Collection - quartz with pyrrhotite |
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Mineral: | Quartz, Pyrrhotite |
Locality: | Nikolaevski Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Far-Eastern Region, Russia | |
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Dimensions: | 18.4 x 3.8 cm |
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25857 Time(s) |
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Mineral: | Quartz, Pyrrhotite |
Locality: | Nikolaevski Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Far-Eastern Region, Russia | |
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25837 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 10, 2016 16:57 Post subject: The Mizunaka Collection - fluorite |
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Mineral: | Fluorite |
Locality: | Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico | |
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Dimensions: | 7.0 x 6.4 cm |
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26064 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 12, 2016 02:27 Post subject: The Mizunaka Collection - quartz with calcite |
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Jumble of quartz and calcite crystals speckled with dots of hematite.
Mineral: | Quartz, Calcite, Hematite |
Locality: | Roncari Quarry, East Granby, Hartford County, Connecticut, USA | |
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Dimensions: | 17.0 x 12.0 cm |
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25609 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 13, 2016 20:21 Post subject: The Mizunaka Collection - calcite |
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Calcite with a small quartz stalactite and scattered stilbite crystals.
Mineral: | Calcite, Quartz, Stilbite-Ca |
Locality: | Jalgaon District, Maharashtra, India | |
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Dimensions: | 5.7 x 5.2 cm |
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25512 Time(s) |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4108
Location: Germany
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 15, 2016 13:52 Post subject: Re: The Mizunaka Collection |
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Thanks Tobi.
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 15, 2016 15:48 Post subject: The Mizunaka Collection - quartz with hematite |
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Quartz on and included with hematite.
Mineral: | Quartz, Hematite |
Locality: | Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom | |
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Dimensions: | 6.4 x 5.3 cm |
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25387 Time(s) |
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Carles Millan
Site Admin
Joined: 05 May 2007
Posts: 1471
Location: Catalonia
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Posted: Oct 15, 2016 16:02 Post subject: Re: The Mizunaka Collection - quartz with hematite |
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am mizunaka wrote: | Quartz on and included with hematite. |
Great photo!
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 15, 2016 16:35 Post subject: Re: The Mizunaka Collection |
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Thanks Carles. It was a challenge to extract detail from the dark recesses of the specimen.
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 16, 2016 16:57 Post subject: The Mizunaka Collection - quartz |
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Quartz with inclusions of hematite.
Mineral: | Quartz (variety smoky quartz) , Hematite |
Locality: | Roncari Quarry, East Granby, Hartford County, Connecticut, USA | |
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Dimensions: | 4.5 x 3.5 cm |
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25269 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 18, 2016 21:28 Post subject: The Mizunaka Collection - calcite with quartz |
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Mineral: | Calcite, Quartz |
Locality: | Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia | |
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Dimensions: | 6.8 x 5.3 cm |
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24287 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 20, 2016 16:26 Post subject: The Mizunaka Collection - calcite |
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Calcite with stilbite on quartz.
Mineral: | Calcite, Stilbite-Ca, Quartz |
Locality: | Jalgaon District, Maharashtra, India | |
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Dimensions: | 10.2 x 4.5 cm |
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24039 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 23, 2016 18:03 Post subject: The Mizunaka Collection - fluorite |
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Mineral: | Fluorite |
Locality: | Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee, USA | |
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Dimensions: | 6.8 x 3.8 cm |
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23945 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 29, 2016 19:05 Post subject: The Mizunaka Collection - Fluorite, Scheelite, Quartz |
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Mineral: | Fluorite, Scheelite, Quartz |
Locality: | Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China | |
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Dimensions: | 5.6 x 3.3 cm |
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23867 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Oct 31, 2016 18:08 Post subject: The Mizunaka Collection - fluorite |
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Mineral: | Fluorite, Quartz |
Locality: | |
Dimensions: | 7.7 x 7.0 cm |
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23754 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Nov 04, 2016 16:50 Post subject: The Mizunaka Collection - quartz |
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Mineral: | Quartz, Calcite, Hematite |
Locality: | Roncari Quarry, East Granby, Hartford County, Connecticut, USA | |
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Dimensions: | 14.0 x 10.0 x 9.0 cm |
Description: |
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23609 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Nov 07, 2016 17:08 Post subject: The Mizunaka Collection - rhodochrosite |
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This is the back of this previously posted specimen. https://www.mineral-forum.com/message-board/download.php?id=49034
Mineral: | Rhodochrosite, Fluorite |
Locality: | Uchucchacua Mine, Oyón Province, Lima Department, Peru | |
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Dimensions: | 7.0 x 5.6 cm |
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23485 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Nov 08, 2016 19:57 Post subject: The Mizunaka Collection - hematite |
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Hematite pseudomorph after magnetite with some quartz chalcedony.
Mineral: | Hematite after Magnetite (variety martite), Quartz (variety chalcedony) |
Locality: | Iron Springs District, Iron County, Utah, USA | |
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Dimensions: | 9.1 x 6.7 cm |
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23408 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Nov 10, 2016 23:36 Post subject: The Mizunaka Collection - zoisite |
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Mineral: | Zoisite (variety tanzanite) |
Locality: | Merelani Hills, Lelatema Mountains, Simanjiro District, Manyara Region, Tanzania | |
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Dimensions: | 4.8 x 5.1 cm |
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23304 Time(s) |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2040
Location: USA
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Posted: Nov 12, 2016 22:14 Post subject: The Mizunaka Collection - hematite |
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Mineral: | Fluorapatite, Hematite after Magnetite (variety martite), Quartz (variety chalcedony) |
Locality: | Iron Springs District, Iron County, Utah, USA | |
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Dimensions: | 7.1 x 5.4 cm |
Description: |
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23263 Time(s) |
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