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Herman van Dennebroek

Joined: 07 Feb 2011
Posts: 87
Location: Blaricum



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Posted: Mar 07, 2013 12:23 Post subject: Tucson 2013 |
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"The Tucson Show". A short impression, part two
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Brazilianite Minas Gerais, Brazilia ± 14 cm A quality specimen for the big spenders. |
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Crocoite Dundas, Tasmania ± 17 cm From the major discovery in August 2012 |
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Pyrite with quartz Peru ??? ± 10 cm A very odd grown crystal combination of pyrite. |
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Tigereye A wall of Tigereye; something for your new garden? |
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Brochantite Sonora, Mexico ± 12 cm In my opinion one of the best specimen in the world. |
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Brookite Baluchistan, Pakistan largest crystal ± 3,5 cm Gemmy crystals |
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Authors writing their signatures in copies of the new Mineral Monograph "Apatite". |
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Fluorite on Calcite Inner Mongolia, China ± 16 cm Fluorite crystals combining the hexaeder (cube) crystalform and rhombendodekaeder crystalform. |
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Fluorite Alps, Europe ??? ± 9 cm Parallel grown Fluorite octaeders. |
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Pete Modreski
Site Admin

Joined: 30 Jul 2007
Posts: 710
Location: Denver, Colorado



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Posted: Mar 07, 2013 12:26 Post subject: Re: Tucson 2013 |
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Thanks, Herman, for sharing the great pictures!
To me, the lollingites with associated minerals were one of the most interesting "new classics" to be seen at the Tucson show.
Pete
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GneissWare

Joined: 07 Mar 2008
Posts: 1287
Location: California



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Posted: Mar 07, 2013 14:41 Post subject: Re: Tucson 2013 |
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Pete Modreski wrote: | Thanks, Herman, for sharing the great pictures!
To me, the lollingites with associated minerals were one of the most interesting "new classics" to be seen at the Tucson show.
Pete |
This polymetallic skarn is fascinating. I look forward to seeing some of the geologic reports of the area.
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Herman van Dennebroek

Joined: 07 Feb 2011
Posts: 87
Location: Blaricum



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Posted: Mar 07, 2013 16:27 Post subject: Re: Tucson 2013 |
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Hallo GneissWare.
Perhaps superfluous.The Mineralogical Record number 5, September/October 2012, has published a large article about the Huanggang Mine, with also some geological information.
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Roger Warin

Joined: 23 Jan 2013
Posts: 1233



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Posted: Mar 07, 2013 16:40 Post subject: Re: Tucson 2013 |
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Hi,
Scheelite is beautiful, but the löllingite delights me.
Thank you for sharing such beautiful pictures.
Roger.
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Enrique Llorens

Joined: 02 Jun 2011
Posts: 408



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Posted: Mar 08, 2013 03:21 Post subject: Re: Tucson Show 2013 |
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The pyrite in quartz, is peruvian, Labor Teo, Mundo Nuevo.
Regards. Enrique Llorens.
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ian jones

Joined: 29 Jul 2009
Posts: 112
Location: london



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Posted: Mar 08, 2013 07:02 Post subject: Re: Tucson Show 2013 |
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Just a small observation regarding prices.
For several years a dealer at the Munich show had a Wheal Gorland (UK) cuprite for sale. It was as I recall around 750 Euros. It was nice but not something that I wanted myself and was too much to make it worth me buying to resell. This year the price had dropped to about 400 Euros, I thought about it but didn't bother and later, when I went to have another look, it had gone. Too bad I thought, should of picked it up when I had the chance.
This year at Tucson I was shown a batch of British specimens, amongst them was the Wheal Gorland cuprite, still with the original dealers distinctive label. However, it was now priced at £12000. Quite an increase.
I don't want to moralise here, it is up to each individual to decide what a specimen is worth to them and then buy it if they want. But this was hardly a sleeper, it had been available for ages. So I just cite this as an example of flexible pricing in the mineral market.
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Herman van Dennebroek

Joined: 07 Feb 2011
Posts: 87
Location: Blaricum



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Posted: Mar 08, 2013 10:02 Post subject: Re: Tucson Show 2013 |
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Thank you Enrique for your information.
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Enrique Llorens

Joined: 02 Jun 2011
Posts: 408



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Posted: Mar 08, 2013 12:20 Post subject: Re: Tucson Show 2013 |
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Post a photo of a pyrite from my collection to be in the same pocket.
Greetings. Enrique Llorens.
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Pyrite Labor Teo, Mundo Nuevo, Peru 7x4 cm. |
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Herman van Dennebroek

Joined: 07 Feb 2011
Posts: 87
Location: Blaricum



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Posted: Mar 09, 2013 11:49 Post subject: Re: Tucson Show 2013 |
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There have been special/specific circumstances during the crystallisation of the pyrite in that particular pocket. Interesting!.
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Enrique Llorens

Joined: 02 Jun 2011
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Posted: Mar 09, 2013 15:04 Post subject: Re: Tucson Show 2013 |
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Yes I think so too, this pocket was something special.
Regards. Enrique llorens.
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John Cornish
Joined: 19 Oct 2009
Posts: 128
Location: Port Angeles



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Posted: Mar 16, 2013 09:26 Post subject: Re: Tucson Show 2013 |
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Hi Everyone,
I'd very much like to thank everyone for contributing to this thread and sharing your Tucson experiences. Being stuck in the room during the show running it myself, I hardly ever get the chance to see any of the other rooms or displays as such, these types of reports are my main way of seeing the magic!
Again, thank you!
All the very best,
John
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Jamison Brizendine
Joined: 27 Feb 2014
Posts: 128
Location: Northeast Ohio



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Posted: Jan 05, 2017 09:38 Post subject: Re: Tucson Show 2013 |
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I know this is several years late, but here are my observations from Matt’s pictures:
Pictures “IMG_0676 to IMG_0681” and “IMG_2224” are fluorite specimens that belong to the collection of Harris Precht from Connersville, Indiana. Harris is a Midwest mineral dealer whom I have known (as well as several other people on this forum) for many years and was one of the first dealers I met when I started collecting. Harris is one of the nicest mineral dealers I have ever met and always has great stories to tell. Harris still continues to use his typewriter for generating his mineral labels, nothing wrong with that…
The fluorite (IMG_0676) on the bottom shelf is from the Bluffton Stone Quarry. This specimen is figured in Ernest Carlson’s Minerals of Ohio (1991) on the first color plate.
The fluorite in picture “IMG_0681” labeled “Ozark #7 Mine” is from the M.F. Oxford #7 Mine (Sometimes known as the Mahoning #7 Mine) in the Cave-in-Rock District. That specimen is figured in the 1988 Rocks and Minerals article, Minerals of the Harris Creek Fluorspar District, Hardin County, Illinois on page 220.
In picture IMG_0685, in Joe and Susan Kielbaso’s case is a green fluorite is labeled as from the Okorusu Mine, Namibia. I believe it is actually from the Erongo Massif, as it strongly looks like the typical “Alien Eye Fluorites” that you see from there
The thumbnail case “IMG_0705” features many thumbnails that were formally owned by Jim and Dawn Minette and were figured in that book published by Lithographie. My favorite is that Dioptase “cross”!
I don’t know which case the fluorites from “IMG_0699 – 0702” belong to, but I did immediately recognize the fluorite labeled from Gibsonburg, Ohio. That particular fluorite was painted by Susan Robinson and at the time she painted it, it was in the collection of John Medici. You can see a smaller version of that painting on the Mineralogical Record’s website.
All these specimens are great and would certainly fit in my collection nicely! Thanks Matt for taking these pictures…
Hope everyone stays safe at Tucson (2017) this year!
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