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Welcome!
The Best from Down Under
Posted by Trevor Dart
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Re: The Best from Down Under November 17, 2011 11:31AM |
Registered: 7 years ago Posts: 2,187 |
I have seen some nice blocky barites from the Flinders Ranges, but this one seemed unusual, more like some Chinese ones. I would be interested in some more photos. That goes for South Australian minerals on Mindat in general. I will upload the Mutooroo malachite -surprised there are no others here!'
Re Oraparinna, it is listed as both that name and Oraparinna homestead, I guess they should be merged?
Regards,
Ralph
Re Oraparinna, it is listed as both that name and Oraparinna homestead, I guess they should be merged?
Regards,
Ralph
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Re: The Best from Down Under November 18, 2011 01:11AM |
Registered: 5 years ago Posts: 38 |
The Oraparinna barite mine is 15 km from the Oraparinna Homestead and there are other mineral occurrences in the district so i wouldn't merge these. In checking i found that Linke's Lode is an old name for the Dunbar barite mine, which is also listed in Mindat, and is 15 km to the SW of the Oraparinna mine, which places it closer to the homestead and clearly a separate deposit. I will need to update my label.
I see that the South Australian Mines Department lists 160 occurrences of baryte in the state!
Steve
I see that the South Australian Mines Department lists 160 occurrences of baryte in the state!
Steve
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Re: The Best from Down Under November 20, 2011 11:08AM |
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Registered: 5 years ago Posts: 251 |
Something a litttle unusual from Mt Bischoff.
Ice clear Sellaite on ferro-magnesite. Specimen around 90mm wide. Self collected too but not by me, Luke found this one after I got a few others earlier from a seam in the ore body.
Sellaite is found in a number of habits in the mine, this one is clusters on horizontally staked crystals in small groups, It was difficult to find mineral for a long time but appears to be quite common once we found what to look for in different areas of the deposit.
Andrew Tuma
Ice clear Sellaite on ferro-magnesite. Specimen around 90mm wide. Self collected too but not by me, Luke found this one after I got a few others earlier from a seam in the ore body.
Sellaite is found in a number of habits in the mine, this one is clusters on horizontally staked crystals in small groups, It was difficult to find mineral for a long time but appears to be quite common once we found what to look for in different areas of the deposit.
Andrew Tuma
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Re: The Best from Down Under November 20, 2011 11:20AM |
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Registered: 7 years ago Posts: 8,456 |
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Re: The Best from Down Under November 20, 2011 11:33AM |
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Registered: 5 years ago Posts: 251 |
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Re: The Best from Down Under November 20, 2011 11:24PM |
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Registered: 6 years ago Posts: 710 |
Hi,
I don't have many specimens in my collection from Australia but here is one of my favorites:
Azurite, 3.5cm by 5cm from the Burra Mine, South Australia, Australia. I got this from Pam and Bob Stewart at the Nassau County, New York mineral show in 1978.
Best,
Joe
Edited 1 time(s). Last edit at 11/27/2011 12:01PM by Rock Currier.
I don't have many specimens in my collection from Australia but here is one of my favorites:
Azurite, 3.5cm by 5cm from the Burra Mine, South Australia, Australia. I got this from Pam and Bob Stewart at the Nassau County, New York mineral show in 1978.
Best,
Joe
Edited 1 time(s). Last edit at 11/27/2011 12:01PM by Rock Currier.
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Re: The Best from Down Under November 26, 2011 03:32AM |
Registered: 3 years ago Posts: 68 |
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Re: The Best from Down Under November 27, 2011 11:47AM |
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Registered: 7 years ago Posts: 1,262 |
I've been playing around with my Canon DSLR, extension tubes and closeup rings. This is one of the results. A sceptre calcite from Flinders, Victoria. The sceptre measures 0.8mm across. I call this "the lighthouse".
Regards
Steve
Edited 1 time(s). Last edit at 11/27/2011 11:48AM by Steve Sorrell.
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| Calcite, Cairns Bay | © crocoite.com |
Regards
Steve
Edited 1 time(s). Last edit at 11/27/2011 11:48AM by Steve Sorrell.
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Re: The Best from Down Under November 27, 2011 11:56AM |
Registered: 7 years ago Posts: 639 |
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Re: The Best from Down Under November 28, 2011 08:57PM |
Registered: 5 years ago Posts: 103 |
Smithsontite on Coronadite
MMM Open Cut
Broken Hill
New South Wales
Australia
65.0 x 47.0 x 30.0 mm overall. Lustrous, translucent, frosted, light-grey, tear-drop-shaped Smithsonite to 3 mm richly covers a grey to sparkling black matrix of Coronadite.
MMM Open Cut
Broken Hill
New South Wales
Australia
65.0 x 47.0 x 30.0 mm overall. Lustrous, translucent, frosted, light-grey, tear-drop-shaped Smithsonite to 3 mm richly covers a grey to sparkling black matrix of Coronadite.
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Re: The Best from Down Under December 01, 2011 11:00AM |
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Registered: 7 years ago Posts: 1,262 |
Here's another that I took last weekend with my Canon plus tubes and rings...
Mimetite "rose", Mt Bonnie, Northern Territory.
Regards
Steve
Mimetite "rose", Mt Bonnie, Northern Territory.
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| Mimetite, Mt Bonnie | © crocoite.com |
Regards
Steve
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Re: The Best from Down Under December 01, 2011 11:33AM |
Registered: 5 years ago Posts: 730 |
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Re: The Best from Down Under December 01, 2011 11:49AM |
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Registered: 7 years ago Posts: 1,262 |
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Re: The Best from Down Under December 04, 2011 03:10AM |
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Registered: 7 years ago Posts: 1,262 |
Found this while sorting through some older material...
Regards
Steve
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| Actinolite on Axinite-(Fe), Colebrook Hill, Tasmania | © crocoite.com |
Regards
Steve
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Re: The Best from Down Under December 05, 2011 07:16AM |
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Registered: 3 years ago Posts: 80 |
Steve,
Since the shift is to things "minute" here is a tiny portion of a granite thumbnail specimen containing a micro-vug filled with ulrichite from Lake Boga. FOV is about 3-4mm, using a 36mm extension tube on a 60mm macro, f4.5. I am now learning the limitations of this setup for capturing such weeee things. But at the end of the exercise, it is fun to capture your little specimenson one's computer, no matter how good or bad.
Since the shift is to things "minute" here is a tiny portion of a granite thumbnail specimen containing a micro-vug filled with ulrichite from Lake Boga. FOV is about 3-4mm, using a 36mm extension tube on a 60mm macro, f4.5. I am now learning the limitations of this setup for capturing such weeee things. But at the end of the exercise, it is fun to capture your little specimenson one's computer, no matter how good or bad.
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Re: The Best from Down Under December 09, 2011 10:14PM |
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Registered: 7 years ago Posts: 1,262 |
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Re: The Best from Down Under December 13, 2011 02:13AM |
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Registered: 3 years ago Posts: 90 |
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Re: The Best from Down Under December 13, 2011 02:36AM |
Registered: 3 years ago Posts: 68 |
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Re: The Best from Down Under December 16, 2011 10:24AM |
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Registered: 7 years ago Posts: 1,262 |
Gold from Kalgoorlie...
Regards
Steve
Edited 1 time(s). Last edit at 12/16/2011 10:25AM by Steve Sorrell.
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| Gold, Kalgoorlie | © crocoite.com |
Regards
Steve
Edited 1 time(s). Last edit at 12/16/2011 10:25AM by Steve Sorrell.
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Re: The Best from Down Under December 16, 2011 10:26AM |
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Registered: 7 years ago Posts: 1,262 |
And a rare one, tarbuttite from Reaphook Hill...
Regards
Steve
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| Tarbuttite, Reaphook Hill | © crocoite.com |
Regards
Steve
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