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FMF - Friends of Minerals Forum, discussion and message board
The place to share your mineralogical experiences


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Newest topics and users posts
30 Aug-16:08:59 Re: collection of volkmar stingl (Jordi Fabre)
30 Aug-08:42:59 Re: collection of michael shaw (Michael Shaw)
30 Aug-07:13:19 Re: collection of enrique llorens (Enrique Llorens)
30 Aug-07:05:03 Re: collection of volkmar stingl (Volkmar Stingl)
30 Aug-06:56:41 Re: collection of tobi (Enrique Llorens)
30 Aug-06:11:58 Re: collection of tobi (Tobi)
30 Aug-00:17:21 Re: collection of tobi (Philippe Durand)
29 Aug-03:39:10 Re: metal detected: non-metallic, highly conductive rocks (James Catmur)
28 Aug-18:15:11 Metal detected: non-metallic, highly conductive rocks (Auprospector)
28 Aug-15:49:40 Re: collection of tobi (Am Mizunaka)
28 Aug-15:08:36 Re: collection of tobi (Don Lum)
28 Aug-14:17:51 Re: collection from dany mabillard (Dany Mabillard)
28 Aug-14:01:58 Re: collection of tobi (Dany Mabillard)
28 Aug-14:01:57 Re: collection of tobi (Michael Shaw)
28 Aug-13:39:56 Re: silvia's collection (Silvia)
28 Aug-12:24:57 Re: collection of tobi - thank you so much for 2 million views (Carles Millan)
28 Aug-11:56:49 Re: collection of tobi - thank you so much for 2 million views (Tobi)
28 Aug-04:41:49 Re: the mim museum in beirut, lebanon (Mim Museum)
27 Aug-14:06:00 Re: silvia's collection (Jordi Fabre)
27 Aug-11:19:59 Re: silvia's collection (James Catmur)
26 Aug-22:39:11 Re: collection of volkmar stingl (Volkmar Stingl)
26 Aug-19:48:50 Re: libyan desert glass structure (Craig Hagstrom)
26 Aug-14:29:28 Spessartine garnet and a farewell to wu ‘sham’ (Silvia)
26 Aug-14:02:49 Wulfenite from los lamentos, mexico / #mvm (minerals - virtual museum) collection (Jordi Fabre)
25 Aug-17:53:25 The mizunaka collection - smoky quartz (Am Mizunaka)

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A general guide for using the Forum with some rules and tips
The information provided within this Forum about localities is only given to allow reference to them. Any visit to any of the localities requires you to obtain full permission and relevant information prior to your visit. FMF is strictly against any illicit activities related to collecting minerals.
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  Topic: Slice Schalenblende
SteveB

Replies: 4
Views: 2932

PostForum: Conserving, Preparing and Cleaning Minerals   Posted: May 31, 2025 02:33   Subject: Re: Slice Schalenblende
Or look for a lapidary club. I had something hand cut rough by a paver with a diamond saw in a big angle grinder. you could do the same, slow and steady for the cost of the circular saw if willing and ...
  Topic: If anybody knows this gemstone, please tell me
SteveB

Replies: 7
Views: 10433

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Feb 04, 2025 15:24   Subject: Re: If anybody knows this gemstone, please tell me
There are no gemstones in that photo. only maybe two minerals, one which seems to have formed some crystals NOT gemstones.

The larger which mineral might be quartz or calcite possibly chalk but ph ...
  Topic: Help me identify if this is real natural Congo citrine ?
SteveB

Replies: 3
Views: 2834

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jul 08, 2024 21:38   Subject: Re: Help me identify if this is real natural Congo citrine ?
so does a lot of stuff on aliexpress unless you see that exac sample come of the the ground next to a gps its like from a chines factory does it matter? depends in you it will always test as quartz ...
  Topic: Help to identify a find
SteveB

Replies: 9
Views: 6505

PostForum: What is it? - Where is it from?   Posted: May 23, 2024 14:27   Subject: Re: Help to identify a find
manufactured silicon carbide is my vote in this form its virtually guaranteed to be man made.
  Topic: Need help to identify a stone
SteveB

Replies: 2
Views: 4244

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Feb 08, 2024 00:01   Subject: Re: Need help to identify a stone
well its clearly a common river tumbled piece of quartz
  Topic: Need to identify black stone
SteveB

Replies: 21
Views: 14712

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jan 16, 2024 21:51   Subject: Re: Need to identify black stone
far too small and photos too impossible for identification and needs more tests. black rock and beach says to me bonfire garbage could be anything from rock to burnt wood to a piece of cheap meat burn ...
  Topic: Need to identify rock washed ashore by waves on the beach
SteveB

Replies: 4
Views: 4283

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jan 16, 2024 08:15   Subject: Re: Need to identify rock washed ashore by waves on the beach
A low density volcanic mineral similar to pumice if you break a piece off you should be able to see the inside colour and see if its uniform throughout or only dark near the surface where it may have ...
  Topic: Is there anything that could make you give up mineral collecting?
SteveB

Replies: 13
Views: 25938

PostForum: Off-Topic and Introductions   Posted: Sep 10, 2023 16:22   Subject: Re: Is there anything that could make you give up mineral collecting?
james it really sucks you have MS and ibhopevyou are doing lots of mental exercises to help slow the decline and i geuss itvdepends on who you intrinsically are to put in the effort for yourself. ms ...
  Topic: Caring Collection
SteveB

Replies: 3
Views: 20564

PostForum: Conserving, Preparing and Cleaning Minerals   Posted: Aug 14, 2023 07:58   Subject: Caring Collection
More important I feel is preparing for your death, e.g., your Will. If you get hit by a bus tomorrow and die what happens to your collection? Have you made preparations to avoid someone just saying th ...
  Topic: New species accepted by the IMA?
SteveB

Replies: 10
Views: 20433

PostForum: Minerals and Mineralogy   Posted: Aug 06, 2023 12:40   Subject: Re: New species accepted by the IMA?
I'm not sure it's a relevant question though I think the face of the earth needs to be eradicated and everything returned to the molten core and allowed to follow physics and chemistry back to cooling ...
  Topic: Equipment for part time hobbyist.
SteveB

Replies: 2
Views: 6346

PostForum: Off-Topic and Introductions   Posted: May 30, 2023 11:31   Subject: Re: Equipment for part time hobbyist.
This is the wrong question to ask here. This forum is ONLY for mineral specimens not for shaping, polishing, cutting, or buying/selling them. You should find a lapidary forum.
  Topic: Jasper?
SteveB

Replies: 6
Views: 11246

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: May 27, 2023 22:03   Subject: Re: Jasper?
The pink mineral is feldspar - the cleavage planes are obvious. I can't speak to other minerals present.
  Topic: Clean and Polish Calcite
SteveB

Replies: 3
Views: 23633

PostForum: Conserving, Preparing and Cleaning Minerals   Posted: May 18, 2023 10:10   Subject: Re: Clean and Polish Calcite
Something I do is use a small plastic basket with specimens in it. I spray with an organic degreaser product and let sit for a day or two in the sink for it to work into cracks, etc. Then I pop the b ...
  Topic: Semi-spherical exterior, radiating interior stone
SteveB

Replies: 31
Views: 24627

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Feb 10, 2023 12:49   Subject: Re: Semi-spherical exterior, radiating interior stone
iron concretion was my gut but non magnetic limonite is close enough.
  Topic: Interesting fake Cavansite
SteveB

Replies: 3
Views: 17033

PostForum: Incorrect classification and fakes   Posted: Feb 01, 2023 21:28   Subject: Re: Interesting fake Cavansite
theres a LOT of fakes and lab grown minerals and gemstones cheaply available on Alibaba from China misrepresented as authentic natural minerals and a lot of sellers in western markets are buying them ...
 
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