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Newest topics and users posts
05 Oct-23:04:41 Re: collection of volkmar stingl (Volkmar Stingl)
05 Oct-16:28:47 Re: collection of firmo espinar (Firmo Espinar)
04 Oct-20:53:45 Re: don lum collection (Don Lum)
04 Oct-16:42:58 The mizunaka collection - fluorapatite (Am Mizunaka)
04 Oct-15:33:40 Re: the mizunaka collection - elbaite (Am Mizunaka)
04 Oct-14:57:50 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (James Catmur)
04 Oct-13:28:01 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Peter Megaw)
04 Oct-12:51:59 Re: collection of michael shaw (Michael Shaw)
04 Oct-10:55:34 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Leofwin)
04 Oct-10:33:42 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Peter Megaw)
04 Oct-10:22:56 Re: presentation of new members - tobi (leofwin) from dresden, germany (Don Lum)
04 Oct-09:58:41 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Pete Richards)
04 Oct-09:48:00 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Leofwin)
04 Oct-09:28:52 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Lluis)
04 Oct-09:25:31 Re: dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Bob Carnein)
04 Oct-09:18:14 Dark, metallic mystery mineral - magnetite? ilmenite? hematite? (Leofwin)
04 Oct-08:21:04 Re: munich show (mineralientage) 2022 (Tobi)
04 Oct-08:00:04 Re: presentation of new members - tobi (leofwin) from dresden, germany (Tobi)
04 Oct-06:47:48 Presentation of new members - tobi (leofwin) from dresden, germany (Leofwin)
03 Oct-23:39:50 Re: munich show (mineralientage) 2022 (Roger Warin)
03 Oct-23:19:35 Re: collection of volkmar stingl (Volkmar Stingl)
03 Oct-14:30:46 Re: collection of tobi (Carles Millan)
03 Oct-13:55:58 Re: collection of tobi (Michael Shaw)
03 Oct-12:39:21 The boldut mine - silvia's collection (Silvia)
03 Oct-12:16:00 Re: collection of tobi (Tobi)

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  Topic: Please help ID, maybe pyrite?
Dirk Black

Replies: 4
Views: 1012

PostForum: What is it? - Where is it from?   Posted: Jun 22, 2022 13:14   Subject: Re: Please help ID, maybe pyrite?
These are oxidized pyrite cubes. They are now some form of hydrated iron oxide... You can call them "goethite pseudomorphs after pyrite". These are called "limonite dice" in the s ...
  Topic: Please help ID, maybe pyrite?
Dirk Black

Replies: 4
Views: 1012

PostForum: What is it? - Where is it from?   Posted: Jun 22, 2022 13:10   Subject: Re: Please help ID, maybe pyrite?
This might also help with the ID?
  Topic: Please help ID, maybe pyrite?
Dirk Black

Replies: 4
Views: 1012

PostForum: What is it? - Where is it from?   Posted: Jun 22, 2022 13:02   Subject: Please help ID, maybe pyrite?
Good evening. I need some help identifying the attached mineral please. It comes from a farm in the Great Karoo near Prins Albert in South Africa.
 
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