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Tobi
Joined: 07 Apr 2009
Posts: 2795
Location: Good Old Germany
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 Posted: Jun 28, 2010 16:26 Post subject: Re: What are your favorite specimens? |
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| Carles Millan wrote: | | It would be of great help if you could provide their sizes as well. |
And the localities, please ...
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Eduardoo
Joined: 01 Jun 2010
Posts: 72
Location: Quito
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| Posted: Jun 28, 2010 17:02 Post subject: Re: What are your favorite specimens? |
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| Carles Millan wrote: | | Eduardoo wrote: | | My collection is pretty modest, but I have my favorite specimens as the next guy :-) |
It would be of great help if you could provide their sizes as well. |
Sure,
- Tourmaline with flourite is about 6cm. Afganistán.
- Garnet on Muscovite, 7cm. Tanzania.
- Green Tourmaline, 8,5cm. Pederneira Mine, Brasil.
Regards,
Eduardo.
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am mizunaka
Joined: 09 Apr 2010
Posts: 1156
Location: California
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| Posted: Sep 28, 2010 04:07 Post subject: Re: What are your favorite specimens? |
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An acquisition from Denver this year is my current favorite.
| Description: |
Quartz with papagoite.
Messina mine, Messina District, Limpopo Province, South Africa
Specimen size 6.5 x 7.5 cm. |
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8483 Time(s) |
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John S. White
Site Admin
Joined: 04 Sep 2006
Posts: 1236
Location: Stewartstown, Pennsylvania, USA
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| Posted: Sep 28, 2010 05:19 Post subject: Re: What are your favorite specimens? |
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That is one of the most attractive specimens of this material that I have seen. Very nice catch!
_________________
John S. White
aka Rondinaire |
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am mizunaka
Joined: 09 Apr 2010
Posts: 1156
Location: California
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| Posted: Sep 28, 2010 06:25 Post subject: Re: What are your favorite specimens? |
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John,
Thanks for the kind words. I was fortunate to have the dealer hold this piece for me till I got to Denver. I had been looking for a specimen for quite some time, and never imagined that I would end up with such an amazing cluster.
AM
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parfaitelumiere
Joined: 02 Mar 2008
Posts: 152
Location: Auvergne
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| Posted: Sep 28, 2010 07:01 Post subject: Re: What are your favorite specimens? - (8) |
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| am mizunaka wrote: | | An acquisition from Denver this year is my current favorite. |
what a killer!
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clarkymk
Joined: 04 Mar 2016
Posts: 10
Location: milton keynes
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| Posted: Apr 21, 2017 15:06 Post subject: Re: What are your favorite specimens? - (8) |
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I know this thread is really old, but hey! let's see if we can reignite it.
I bought this piece last year. I looked through four flats of yellow fluorite from Aouli,Morocco to find it. I spent about ten minutes scouring through them. They were all rather nice but nothing really wowed me. then, in the final flat a glint of orange caught my eye across the sea of yellow. I picked it up and examined it. It was a group of pristine, translucent crystals growing on a bed of orange chalcedony.
I bought it straight away for only £4.80
it isn't particularly rare or special but it always makes me smile when I look at it.
| Mineral: | Fluorite on Chalcedony |
| Locality: | | Aouli, Midelt Province, Drâa-Tafilalet Region, Morocco |  |
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| Dimensions: | 30x25x25mm |
| Description: |
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4137 Time(s) |
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Tobi
Joined: 07 Apr 2009
Posts: 2795
Location: Good Old Germany
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| Posted: Apr 22, 2017 01:36 Post subject: Re: What are your favorite specimens? |
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| I love those yellow fluorites from Morocco, seems to be a really nice specimen that would deserve a much better photo ;-)
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clarkymk
Joined: 04 Mar 2016
Posts: 10
Location: milton keynes
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| Posted: Apr 22, 2017 10:36 Post subject: Re: What are your favorite specimens? |
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| Tobi wrote: | | I love those yellow fluorites from Morocco, seems to be a really nice specimen that would deserve a much better photo ;-) |
yeah, sorry about the photo. I haven't had much experience photographing minerals.
have you got any advice?
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Jordi Fabre
Overall coordinator of the Forum
Joined: 07 Aug 2006
Posts: 4197
Location: Barcelona
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| Posted: Apr 22, 2017 12:37 Post subject: Re: What are your favorite specimens? |
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| clarkymk wrote: | | Tobi wrote: | | I love those yellow fluorites from Morocco, seems to be a really nice specimen that would deserve a much better photo ;-) |
Yeah, sorry about the photo. I haven't had much experience photographing minerals.
have you got any advice? |
Here you have a good tutorial: Tutorial to do better photos of minerals by Xiao-dong
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Tobi
Joined: 07 Apr 2009
Posts: 2795
Location: Good Old Germany
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| Posted: Apr 23, 2017 02:39 Post subject: Re: What are your favorite specimens and how to shoot them ;-) |
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| Jordi Fabre wrote: | | clarkymk wrote: | | Tobi wrote: | | I love those yellow fluorites from Morocco, seems to be a really nice specimen that would deserve a much better photo ;-) |
Yeah, sorry about the photo. I haven't had much experience photographing minerals. have you got any advice? |
Here you have a good tutorial: Tutorial to do better photos of minerals by Xiao-dong |
That tutorial is really professional and demands some time and a special editing software. I think you could improve your fluorite photo much more basically: Just take a background that has one colour (try white and black) and use your camera in a way that the photo is not that fuzzy but more focused (maybe more light and moer distance between specimen and camera). Good luck, I hope to see the fine fluorite literally in a new light :-)
Here are some examples from my collection that prove that you don't necessarily need special software to make quite good mineral photos. The following pictures were made only with a simple digital camera, white paper or black fabric as background, natural light from above and some minor post-editing to enhance the contrast or to regulate the colour (often too pale on the photo) to make it look like the original specimen.
If it doesn't work, don't give up! Shooting minerals is a process of trial and error ... with many errors ;-) The following photos are my best ones, most of them took me many attempts. And, believe it or not when you look at these rather good photos, there are still some specimens in my collection that I never managed to shoot, only crappy photos exist that make those minerals look much worse than they are. Nevertheless, even a rather untalented phototographer like me with a simple 150 € Canon camera, the most simple software (Microsoft Office Picture Manager) and without any further equipment (no lamps, no mirrors, just using daylight from above) sometimes has the fortune of getting some shots like this:
| Mineral: | Galena |
| Locality: | | Picher Field, Tri-State District, Ottawa County, Oklahoma, USA | |
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| Dimensions: | Specimen size 9 cm |
| Description: |
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3832 Time(s) |
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| Mineral: | Mimetite |
| Locality: | | Haus Baden Mine, Sehringen, Badenweiler mining area, Badenweiler, Black Forest, Baden-Württemberg, Germany | |
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| Dimensions: | FOV 3,5 cm |
| Description: |
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| Viewed: |
3830 Time(s) |
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| Mineral: | Quartz |
| Locality: | | Jinkouhe District, Leshan Prefecture, Sichuan Province, China | |
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| Dimensions: | Specimen size 9 cm |
| Description: |
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| Viewed: |
3836 Time(s) |
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| Mineral: | Galena, Dolomite |
| Locality: | | Smallcleugh Mine, Nenthead, Alston Moor District, North Pennines Orefield, former Cumberland, Cumbria, England, United Kingdom | |
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| Dimensions: | Specimen size 8,5 cm |
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3832 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Verkhnii Mine, Dalnegorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia | |
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| Dimensions: | Specimen size 7,5 cm |
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3837 Time(s) |
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| Mineral: | Smithsonite |
| Locality: | | Kelly Mine, Magdalena, Magdalena District, Socorro County, New Mexico, USA | |
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| Dimensions: | Specimen size 7 cm |
| Description: |
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3824 Time(s) |
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| Mineral: | Sphalerite, Quartz |
| Locality: | | Krushev dol Mine, Madan mining area, Rhodope Mountains, Smolyan Oblast, Bulgaria | |
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| Dimensions: | Specimen size 7 cm |
| Description: |
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3837 Time(s) |
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| Mineral: | Quartz (variety amethyst) |
| Locality: | | Orange River, Warmbad, Karasburg District, Karas Region, Namibia | |
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| Dimensions: | Specimen size 5 cm |
| Description: |
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3839 Time(s) |
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| Mineral: | Fluorite, Quartz, Calcite |
| Locality: | | Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia | |
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| Dimensions: | Specimen size 7 cm |
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3830 Time(s) |
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| Mineral: | Elbaite |
| Locality: | | Cruzeiro Mine, São José da Safira, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil | |
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| Dimensions: | Specimen size 4 cm |
| Description: |
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| Viewed: |
3840 Time(s) |
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| Mineral: | Fluorite, Calcite |
| Locality: | | Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China | |
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| Dimensions: | Specimen size 9 cm |
| Description: |
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| Viewed: |
3845 Time(s) |
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| Mineral: | Magnetite |
| Locality: | | Cerro Huañaquino, Paco Grande, Tomás Frías Province, Potosí Department, Bolivia | |
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| Dimensions: | Specimen size 9,5 cm |
| Description: |
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| Viewed: |
3837 Time(s) |
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| Mineral: | Vanadinite |
| Locality: | | Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco | |
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| Dimensions: | Specimen size 4 cm |
| Description: |
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| Viewed: |
3833 Time(s) |
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| Mineral: | Vanadinite |
| Locality: | | Mibladen (Mibladen mining district), Midelt, Midelt Province, Drâa-Tafilalet Region, Morocco | |
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| Dimensions: | Specimen size 3 cm |
| Description: |
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| Viewed: |
3823 Time(s) |
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| Mineral: | Wulfenite |
| Locality: | | Erupción Mine (Ahumada Mine), Los Lamentos Mountain Range, Municipio Ahumada, Chihuahua, Mexico | |
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| Dimensions: | Specimen size 6,5 cm |
| Description: |
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| Viewed: |
3824 Time(s) |
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Bob Harman
Joined: 06 Nov 2015
Posts: 444
Location: Indiana
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| Posted: Dec 22, 2018 16:57 Post subject: Re: What are your favorite specimens? - (8) |
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For everyone's 2018 holiday viewing pleasure here are several of my favorite specimens. The key unifying point here is that everyone was self-collected.
These examples are all still in my personal possession. ENJOY!
Again, happy holidays! BOB
| Mineral: | Calcite on Quartz |
| Locality: | | Indiana, USA | |
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| Dimensions: | Geode is close to 30 cm. The area of Calcites is about 20 cm. |
| Description: |
| Self-collected about 2014. This example is now insured as part of several insured specimens. |
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| Viewed: |
303 Time(s) |
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| Mineral: | Millerite in Baryte and with Quartz |
| Locality: | | State Route 37 road cuts, Harrodsburg, Clear Creek Township, Monroe County, Indiana, USA | |
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| Dimensions: | Millerite strands are about 3 cm. The Barite is about 5.5 cm. |
| Description: |
Millerite penetrating thru a doubly terminated Barite crystal all on Quartz
Self-collected about 12 years ago. |
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| Viewed: |
307 Time(s) |
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| Mineral: | Millerite and Calcite on Quartz (variety chalcedony) |
| Locality: | | Harrodsburg area, Clear Creek Township, Monroe County, Indiana, USA | |
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| Dimensions: | Millerite strands are over 5 cm in length |
| Description: |
| Collected at the roadside as a whole geode (hardly considered "field collecting"!) about 2005. Insured as part of my insured specimens. |
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| Viewed: |
309 Time(s) |
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| Mineral: | Calcite on Dolomite |
| Locality: | | State Route 56 road cut, Canton, Washington County, Indiana, USA | |
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| Dimensions: | Geode cavity is about 18 cm. The largest Calcite is about 4 cm |
| Description: |
Calcites on multicolored Dolomite
This example is very photogenic and, when found, did not need virtually any cleaning. Collected in January 2009. |
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| Viewed: |
306 Time(s) |
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| Mineral: | Baryte on Quartz |
| Locality: | | State Route 37 road cuts, Harrodsburg, Clear Creek Township, Monroe County, Indiana, USA | |
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| Dimensions: | Baryte is 6.0 cm in an 11 cm geode |
| Description: |
| Perfectly terminated and positioned crystal at the "back" of the geode specimen. Collected about 2008. |
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| Viewed: |
303 Time(s) |
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| Mineral: | Celestine |
| Locality: | | Stoneco Quarry (Lime City Quarry), Lime City, Wood County, Ohio, USA | |
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| Dimensions: | The celestine is doubly terminated and about 6.5 cm. |
| Description: |
| Celestine on limestone.Collected on a 2005 FoM, Midwest chapter, field trip to this quarry. |
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| Viewed: |
304 Time(s) |
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| Mineral: | Calcite and Sphalerite on Dolomite |
| Locality: | | State Route 56 road cut, Canton, Washington County, Indiana, USA | |
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| Dimensions: | The oval geode is about 20 cm while the Calcites range up to 5+ cm. |
| Description: |
| Collected in 2011. Needed little cleaning as it, like others from this locality, were very fresh when collected. |
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| Viewed: |
305 Time(s) |
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| Mineral: | Calcite on Quartz |
| Locality: | | Washington County, Indiana, USA | |
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| Dimensions: | The geode is about 20 cm. The Calcites are about 2.5 cm. |
| Description: |
Private land, Washington County Indiana.
Collected in 2015. I also have the "cap" part of this example. Insured with my others. Also, as many of my larger specimens are, very photogenic. |
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| Viewed: |
303 Time(s) |
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Tobi
Joined: 07 Apr 2009
Posts: 2795
Location: Good Old Germany
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| Posted: Dec 23, 2018 02:16 Post subject: Re: What are your favorite specimens? - (8) |
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| Very impressive specimens Bob, even more because they are self-collected! I understand that these are among your favourites, great finds!
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