View previous topic :: View next topic |
Author |
Message |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Aug 25, 2011 06:49 Post subject: Re: Collection of Tobias Martin |
|
|
Yellow baryte from France:
Description: |
Baryte Baryte occurrences, Châtelguyon, Puy-de-Dôme, Auvergne, France 75 x 40 x 30 mm |
|
Viewed: |
40077 Time(s) |

|
|
|
Back to top |
|
 |
Joaquin Montoro
Joined: 25 Nov 2010
Posts: 225
Location: Murcia (Spain)



|
Posted: Aug 25, 2011 13:09 Post subject: Re: Collection of Tobias Martin |
|
|
Nice collection Tobias, please keep posting your specimens.
Regards
_________________ Damnati ad Metalla |
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Aug 26, 2011 11:15 Post subject: Re: Collection of Tobias Martin |
|
|
Thank you! Here's another specimen not yet published before, ruby from Tanzania:
Description: |
Ruby in zoisite Mundarara Mine, Longido, Mt Kilimanjaro, Kilimanjaro Region, Tanzania 120 x 65 x 30 mm |
|
Viewed: |
40123 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Aug 27, 2011 06:26 Post subject: Re: Collection of Tobias Martin |
|
|
A better photo of the classic Sicilian sulphur pictured above.
Description: |
Sulphur on calcite Cozzodisi Mine, Casteltermini, Agrigento Province, Sicily, Italy 80 x 50 x 50 mm |
|
Viewed: |
39950 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Aug 27, 2011 07:04 Post subject: Re: Collection of Tobias Martin |
|
|
Not yet published quartz specimen no. 1:
Description: |
Quartz on sphalerite Huaron mining district, Huayllay district, Pasco province, Pasco department, Peru 50 x 45 x 40 mm |
|
Viewed: |
39929 Time(s) |

|
Description: |
Quartz on sphalerite Huaron mining district, Huayllay district, Pasco province, Pasco department, Peru 50 x 45 x 40 mm
Closer look at the quartz crystals, longest one nearly 20 mm. |
|
Viewed: |
39941 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Aug 27, 2011 07:18 Post subject: Re: Collection of Tobias Martin |
|
|
Not yet published quartz specimen no. 2:
Description: |
Quartz, hematite Lechang Mine, Lechang Co., Shaoguan Prefecture, Guangdong Province, China 45 x 40 x 25 mm |
|
Viewed: |
39743 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Aug 28, 2011 10:03 Post subject: Re: Collection of Tobias Martin |
|
|
Another European classic that showed in this thread before, but here with better pictures:
Description: |
Almandine in mica schist Ziller valley, North Tyrol, Tyrol, Austria 160 x 120 x 60 mm |
|
Viewed: |
39623 Time(s) |

|
Description: |
Almandine in mica schist Ziller valley, North Tyrol, Tyrol, Austria 160 x 120 x 60 mm
Closer look at the some of the crystals, each one of them about 20 mm. |
|
Viewed: |
39670 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Aug 28, 2011 10:32 Post subject: Re: Collection of Tobias Martin |
|
|
Here's another quartz specimen i like very much (shown before only on a poor photo), sceptered amethyst from Brandberg:
Description: |
Quartz var. amethyst Brandberg area, Brandberg District, Erongo Region, Namibia 75 x 50 x 40 mm |
|
Viewed: |
39600 Time(s) |

|
Description: |
Quartz var. amethyst Brandberg area, Brandberg District, Erongo Region, Namibia 75 x 50 x 40 mm
I suppose most of you love quartz sceptres, so here's a closer shot of them (each one measures ~ 25 mm) ... |
|
Viewed: |
39623 Time(s) |

|
Description: |
Quartz var. amethyst Brandberg area, Brandberg District, Erongo Region, Namibia 75 x 50 x 40 mm
... and one more. Please forgive me that the pictures don't have Christian Rewitzer's quality ;-) |
|
Viewed: |
39610 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Sep 03, 2011 03:33 Post subject: Re: Collection of Tobias Martin |
|
|
Old specimens, better photos, fluorite # 1:
Description: |
Fluorite Xianghuapu Mine (Maiwan Mine), Xianghualing Sn-polymetallic ore field, Linwu Co., Chenzhou Prefecture, Hunan Province, China 115 x 75 x 60 mm |
|
Viewed: |
39555 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Sep 03, 2011 03:35 Post subject: Re: Collection of Tobias Martin |
|
|
Old specimens, better photos, fluorite # 2:
Description: |
Fluorite, quartz, baryte Berbes, Berbes Mining area, Ribadesella, Asturias, Spain 105 x 70 x 75 mm |
|
Viewed: |
39507 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Sep 03, 2011 03:37 Post subject: Re: Collection of Tobias Martin |
|
|
Old specimens, better photos, fluorite # 3:
Description: |
Fluorite, sphalerite Elmwood mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith Co., Tennessee, USA 100 x 65 x 55 mm |
|
Viewed: |
38970 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Oct 15, 2011 08:05 Post subject: Re: Collection of Tobias Martin |
|
|
- Old specimen
- Better photos
- I trimmed the specimen and removed a lot of dispensable matrix
Schorl on Orthoclase.
Erongorus 166 Farm, Karibib District, Erongo Region, Namibia.
105 x 100 x 70 mm, largest schorl crystal 20 mm, largest orthoclase crystal 35 mm.
Description: |
Schorl on Orthoclase. Erongorus 166 Farm, Karibib District, Erongo Region, Namibia. 105 x 100 x 70 mm |
|
Viewed: |
38856 Time(s) |

|
Description: |
Schorl on Orthoclase. Erongorus 166 Farm, Karibib District, Erongo Region, Namibia. 105 x 100 x 70 mm |
|
Viewed: |
38917 Time(s) |

|
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Oct 15, 2011 08:11 Post subject: Re: Collection of Tobias Martin |
|
|
- Old specimen
- Better photos
- I trimmed the specimen and removed much of the quartz layer that covered the specimen
- Due to a wrong locality provided by the vendor and some talks to garnet experts i had to correct the locality
Grossular var. Hessonite.
Žulová, Olomouc Region, Moravia, Czech Republic.
105 x 95 x 50 mm, largest crystal 20 mm.
Description: |
Grossular var. Hessonite. Žulová, Olomouc Region, Moravia, Czech Republic. 105 x 95 x 50 mm, largest crystal 20 mm. |
|
Viewed: |
38943 Time(s) |

|
Description: |
Grossular var. Hessonite. Žulová, Olomouc Region, Moravia, Czech Republic. 105 x 95 x 50 mm, largest crystal 20 mm. |
|
Viewed: |
38878 Time(s) |

|
|
|
Back to top |
|
 |
GneissWare

Joined: 07 Mar 2008
Posts: 1287
Location: California



|
Posted: Oct 15, 2011 09:56 Post subject: Re: Collection of Tobias Martin |
|
|
Tobi,
Nice specimens, and very good job on the trimming and preparation.
|
|
Back to top |
|
 |
Tobi
Site Admin

Joined: 07 Apr 2009
Posts: 4248
Location: Germany



|
Posted: Oct 16, 2011 05:07 Post subject: Re: Collection of Tobias Martin |
|
|
Thank you. Actually i hate trimming minerals on my own because i always fear the one hit too much that tears of crystals or breaks specimens. But this time it worked, i could remove the schorl's matrix and the hessonite's quartz coating successfully :-)
|
|
Back to top |
|
 |
|