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yotes1az
Joined: 15 Oct 2011
Posts: 2
Location: Chandler



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Posted: Oct 15, 2011 13:40 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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Mariposa Calcite - Texas - 37lbs 10 oz
Mariposa Mine (California Mountain Mine),
Terlingua District, Brewster Co., Texas, USA
Description: |
Calcite Mariposa Mine, Terlingua District, Brewster Co., Texas, USA 18" x 14" |
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Gail

Joined: 21 Feb 2008
Posts: 5839
Location: Texas, Lone Star State.



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Posted: Nov 26, 2011 08:31 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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Near Austin, Texas. Travis County. Celestine.
Collected by a friend of ours, Shawn Maddox. Now in our collection. We also added another 12 or so from Blake Barnett's inventory.
2.5 cm x 5.0 cm
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Celestine Bull Creek, Austin, Travis County, Texas, USA 2.5 x 5.0 cm. |
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_________________ Minerals you say? Why yes, I'll take a dozen or so... |
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weaver
Joined: 26 Oct 2011
Posts: 9
Location: California


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Posted: Nov 26, 2011 12:03 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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Ed:
Great posts, and great stories! Thanks for sharing! That Phytosaur fossil find was inspiring- to come back to the same location, and find the other half... It is true skill. Bravo!
Thank you for posting the pics, and the effort to find them and share them.
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Jordi Fabre
Overall coordinator of the Forum

Joined: 07 Aug 2006
Posts: 5048
Location: Barcelona



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Posted: Jan 13, 2013 12:32 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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A new addition for the Lone Star State.
This one coming from the Spanish side of FMF ( https://www.foro-minerales.com/forum/viewtopic.php?p=64624#64624 ) and is from the Javier Ruiz Martin collection.
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Pyrite Road Cut, Dallas County, Texas, USA 6 x 3 x 3 cm. Collection and photo: Javier Ruiz Martin
Pyrite on a Pyrite nodule |
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Antonio Alcaide
Site Admin

Joined: 23 Aug 2009
Posts: 314
Location: Spain



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Posted: Jun 01, 2013 17:24 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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One more interesting pyrite from Texas
Regards
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Pyrite TXI Cement Quarry, Ellis Co., Texas, USA 13 x 8 x 8 cm Cluster of cuboctahedral crystals of pyrite on limestone. |
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Description: |
Pyrite TXI Cement Quarry, Ellis Co., Texas, USA 13 x 8 x 8 cm Detail of the pyrite cluster. The faces of the cubes show hillocks and the octahedral faces have cuboctahedral growths. Not very common!! |
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_________________ Life is the shortest crystal |
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GneissWare

Joined: 07 Mar 2008
Posts: 1287
Location: California



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Posted: Jun 02, 2013 00:15 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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Antonio Alcaide wrote: | One more interesting pyrite from Texas
Regards |
Very nice Antonio. They are not often on matrix and this is a very good example!
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Antonio Alcaide
Site Admin

Joined: 23 Aug 2009
Posts: 314
Location: Spain



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Posted: Jun 02, 2013 02:40 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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GneissWare wrote: | Very nice Antonio. They are not often on matrix and this is a very good example! |
Thank you for your comment. I guess the limestone matrix is soft and the crystals are often floaters. Indeed, so are most of the samples I have seen.
Regards
_________________ Life is the shortest crystal |
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rweaver
Joined: 13 Apr 2009
Posts: 259
Location: Ridgecrest, California



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Posted: Nov 07, 2013 14:43 Post subject: Re: A mineralogical trip through the states of USA - Texas |
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Here is a good example of why old labels are important. Without them the history would have been lost.
Former collection of Art Smith. This was one of six he had in his collection and he shows that they where collected in September 1977. These where trimmed out of a drill core. I have not only the smaller label that most likely was with the Sulfur but the 3x5 card that he kept all the data on. Even though I have changed over to the computer for tracking my collection I still have not only my old 3x5 cards from my early days of collecting, but also my parents cards.
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Sulphur with Calcite Boling Dome, Newgulf, Wharton Co., Texas, USA 4.0cm x 5.0cm |
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