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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
12 Jul-14:43:22 Re: collection of carles millan (Carles Millan)
12 Jul-12:26:11 Re: collection of carles millan (Don Lum)
12 Jul-06:15:21 Re: collection of carles millan (Enrique Llorens)
12 Jul-04:15:18 Collection of carles millan - copper from itauz mine (Carles Millan)
11 Jul-23:37:23 Re: collection of volkmar stingl (Volkmar Stingl)
11 Jul-10:02:04 Re: collection of michael shaw - fluorite (Michael Shaw)
10 Jul-23:10:01 The mizunaka collection - calcite (Am Mizunaka)
10 Jul-13:25:52 Re: collection of philippe durand (Philippe Durand)
10 Jul-01:07:16 Re: collection of tobi (Tobi)
09 Jul-17:03:24 Re: sainte-marie-aux-mines 2024 (Antonio P. López)
09 Jul-16:56:26 Re: sainte-marie-aux-mines 2024 (Antonio P. López)
09 Jul-13:30:21 Re: collection of philippe durand (Philippe Durand)
09 Jul-12:39:59 Re: collection of tobi (Carles Millan)
09 Jul-01:34:14 Re: collection of tobi (Tobi)
09 Jul-01:25:15 Re: help me identify if this is real natural congo citrine ? (Tobi)
08 Jul-23:59:55 Re: collection of volkmar stingl (Volkmar Stingl)
08 Jul-21:38:28 Re: help me identify if this is real natural congo citrine ? (Steveb)
08 Jul-20:18:23 Re: help me identify if this is real natural congo citrine ? (Bob Carnein)
08 Jul-20:12:18 Help me identify if this is real natural congo citrine ? (Ndutz888)
08 Jul-15:55:55 Re: collection of tobi (Cristal Prince22)
08 Jul-15:46:51 The mizunaka collection - beryl (Am Mizunaka)
08 Jul-15:15:36 Re: inclusion of pezzotaite in quartz (Roger Warin)
08 Jul-12:48:16 Re: collection of michael shaw (Michael Shaw)
08 Jul-11:59:03 Re: don lum collection (Don Lum)
08 Jul-11:46:13 Re: collection of tobi (Michael Shaw)

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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.

 

What is the purpose of this forum?

I created this Forum with the idea of creating a place to share questions and answers with other mineral enthusiasts and, most importantly, to try to provide a serious space where mineralogy questions can be discussed free of bothersome errors, free due the high standards of the administrators and moderators. We owe much of the success of this Forum to their fine texts; with them helping us, our Forum looks "clean" at least in terms of its scientific content.

During my mineralogical journeys I frequently receive mail asking many different questions. When I answered just the person who sent the message, I always had the feeling of something being lost. By publishing all these questions and answers on the Forum, others can share our thoughts about minerals and mineralogy. That's why I created this Forum.


Jordi Fabre


FMF English Forum moderated by John S. White and Peter Megaw
John S. White
Peter Megaw

I have been serving as a moderator for the English version of FMF Forum now since 2007. This does not seem possible, but one cannot deny the facts. It has been a lot of fun for me and I hope that visitors to the Forum are enjoying it as well.

We are now (Dec. 2009) adding a new face as an additional moderator - Peter Megaw. Actually Peter is not new to regular visitors to the Forum as he has been one of the most prolific contributors to many of the threads. He brings awesome credentials to this role, all of which I do not have space to detail here. He is a Consulting Geologist and co-founder of IMDEX/Cascabel and MAG Silver. He got his B.A. and M.A. in geology at the University of Texas and a Ph.D. in economic geology from the University of Arizona. He has explored Mexico for 30 years and has made important ore discoveries at Juanicipio-Fresnillo, Zacatecas; Platosa, Durango; and Cinco de Mayo, Chihuahua.

Peter has been a dedicated mineral collector since 1977. Living in Tucson, Arizona, he has served as exhibits chairman for the Tucson Gem and Mineral Show™ every year since 1984. His minerals have won many trophies for him in various competitive displays. He was recently named a consulting editor for Rocks & Minerals Magazine. There is much more that can be written about Peter but space here is somewhat limited.

John S. White
www.jwkustos.com

Mineral specimen related questions  Topics   Posts   Last Post 
Questions you have about mineral specimens, such as help in identifying a mineral or queries about localities for specimens
 
No new posts Minerals and Mineralogy     
In this forum you can suggest and discuss things related to the technical and scientific aspects of minerals and mineralogy.   Moderators John S. White, Peter Megaw, chris, alfredo, Antonio Alcaide, cascaillou
Inclusion of Pezzotaite in Quartz (Roger Warin) Jul 08, 2024 15:15 Replies: 3 Views: 590
Is Malachite Rare? (Matt_Zukowski) Jun 20, 2024 16:24 Replies: 3 Views: 696
Is it possible for this specimen of Hyalite to be associated with other minerals? (Rick Roan) Jun 01, 2024 20:02 Replies: 8 Views: 980
Mineral identification tips (Robson Vieira) Jun 01, 2024 07:40 Replies: 9 Views: 1168
Provide Miller indices in practice please (Robson Vieira) May 30, 2024 09:49 Replies: 11 Views: 1303
Mystery stone, who knows what it is? (Flubbelyte) Apr 17, 2024 16:31 Replies: 1 Views: 1507
Trying to find information on rose/pink quartz and tourmaline associations. (Ning) Mar 30, 2024 09:14 Replies: 17 Views: 5064
Mineralogy & Museums 10 - Cardiff - 12th-13th August 2024 (Roy Starkey) Mar 18, 2024 06:47 Replies: 0 Views: 2669
Can you recommend a lab to analyse specimens (James Catmur) Mar 12, 2024 07:36 Replies: 29 Views: 14239
How do calcium carbonate Vaterite and Calcite crystals form? (James Catmur) Mar 02, 2024 13:25 Replies: 0 Views: 2416
...see all topics

808 7511 Jul 08, 2024 15:15
Roger Warin View latest post
No new posts Featured Columns of FMF     
This Forum functions a little like a library, each featured topic will be numbered and will maintain the order even if new posts arrive.
The FMF users cannot create new threads here but, yes, they can publish posts in the already created threads. Only the Forum administrators can create new threads in this section.
To know more about how this works, please use this link   Moderators Jordi Fabre, Tony L. Potucek, Tobi, Duncan Miller, Peter Farquhar

What is "Featured Columns of FMF"? (Jordi Fabre) Apr 04, 2013 01:58 Replies: 0 Views: 46497
Contributions of Dr. C. Menor-Salván - The chromate-rich mimetite from Nakhlak - (48) (FMF Forum) Jun 13, 2024 10:21 Replies: 2 Views: 412
Contribution Dr. Menor-Salván - Uranyl minerals at Assunçao mine (Portugal) - (47) (FMF Forum) May 11, 2024 13:26 Replies: 2 Views: 584
Contribution Dr. Menor-Salván - A ‘martian’ solution for a mineral problem - (46) (FMF Forum) Jan 27, 2024 12:00 Replies: 2 Views: 2379
Contribution Dr. Menor-Salván - Life and Minerals: the Machów mine (Poland) - (45) (FMF Forum) Jan 16, 2024 17:33 Replies: 3 Views: 2294
Contribution Dr. Menor-Salván - The hopper gold crystals from Serra do Caldeirão – (44) (FMF Forum) Dec 21, 2023 13:17 Replies: 2 Views: 3841
Contribution Dr. Menor-Salván - The Fettelite from Chañarcillo (Copiapó, Chile) – (43) (FMF Forum) May 24, 2023 11:23 Replies: 2 Views: 9945
Contribution Dr. Menor-Salván - Wulfenite and Plumbogummite from Sidi Ayed – (42) (Antonio P. López) Apr 09, 2023 06:36 Replies: 2 Views: 9866
Contribution Dr. Menor-Salván - Silver & Löllingite association from Aït Ahmane - (41) (FMF Forum) Mar 19, 2023 12:23 Replies: 2 Views: 10341
Pseudomorph chemistry - (40) (RayStraw) Sep 10, 2022 15:13 Replies: 28 Views: 36583
...see all topics

51 1632 Jun 13, 2024 10:21
FMF Forum View latest post
No new posts National Library of Spain / Biblioteca Nacional de España (BNE) and FMF     
This forum cointain the thread Stay at home - Coronavirus / Covid-19 chosen by the National Library of Spain / Biblioteca Nacional de España (BNE) and which is now in the BNE’s collection of Archives of the Spanish Web as a source of information on a specific event or a particular period of time. To know more about this Forum, please use this link      
100.000 Club Stay at home - Coronavirus / Covid-19 (Philippe Durand) Sep 12, 2021 06:49 Replies: 364 Views: 344857
National Library of Spain - Biblioteca Nacional de España (BNE) (James Catmur) May 01, 2020 06:32 Replies: 0 Views: 20146

2 366 Sep 12, 2021 06:49
Dany Mabillard View latest post
No new posts News about Shows     
  Moderators Jordi Fabre, chris, Gail, Antonio Alcaide
Sainte-Marie-aux-Mines 2024 (Antonio P. López) Jul 09, 2024 17:03 Replies: 20 Views: 2237
Tucson 2024 - It's started! (bob kerr) Feb 18, 2024 04:24 Replies: 84 Views: 31265
Munich Show (Mineralientage) 2023 (Jordi Fabre) Nov 26, 2023 05:29 Replies: 16 Views: 14647
Sainte-Marie-aux-Mines 2023 (Antonio P. López) Jul 21, 2023 05:31 Replies: 41 Views: 40380
Tucson Shows 2023 - let the fun begin (bob kerr) Feb 21, 2023 01:26 Replies: 77 Views: 57450
Munich Show (Mineralientage) 2022 (James Catmur) Oct 27, 2022 14:04 Replies: 20 Views: 28099
Sainte-Marie-aux-Mines 2022 - The reunion (Jordi Fabre) Jul 17, 2022 15:05 Replies: 12 Views: 27011
Tucson Shows 2022 (bob kerr) Mar 07, 2022 16:36 Replies: 95 Views: 89788
Munich Show (Mineralientage) 2021 (Jordi Fabre) Jan 02, 2022 14:48 Replies: 27 Views: 38850
100.000 Club Tucson Show 2020 (Jordi Fabre) May 31, 2020 16:31 Replies: 104 Views: 176198
...see all topics

54 3267 Jul 09, 2024 17:03
Antonio P. López View latest post
No new posts Mineral Shows     
  Moderators Jordi Fabre, chris, Gail, Antonio Alcaide
CIMGE Nanjing (Greg Lilly) Jun 18, 2024 21:07 Replies: 4 Views: 1190
The 4th Phoenix Heritage Mineral Show (PHMS) hosted by Mineralogical Society of Arizona (M (Chris Whitney-Smith) Mar 21, 2024 14:15 Replies: 0 Views: 3262
Are there any big mineral shows in canada? (14megapixel) Mar 10, 2024 19:28 Replies: 5 Views: 2506
Geofair 2024. Cincinnait, Ohio, USA (Johan Maertens) Mar 04, 2024 16:38 Replies: 0 Views: 3131
So. IL. Earth Science Club 2024 Gem, Mineral, Fossil & Jewelry Show (Mike Chontofalsky) Mar 01, 2024 18:52 Replies: 0 Views: 2983
East Coast Gem, Mineral and Fossil Show 2024! (Jordi Fabre) Feb 25, 2024 18:10 Replies: 0 Views: 3547
43rd annual New Mexico Mineral Symposium (John Rakovan) Oct 25, 2023 09:57 Replies: 2 Views: 6633
Who is coming to Mineralientage? (David) Sep 25, 2023 12:06 Replies: 20 Views: 21496
Memphis Archaeological and Geological Annual Show (James Catmur) May 08, 2023 15:39 Replies: 3 Views: 12301
50th Rochester Mineralogical Symposium - April 21-23, 2023 (John Rakovan) Apr 20, 2023 10:55 Replies: 9 Views: 14354
...see all topics

245 2077 Jun 18, 2024 21:07
Greg Lilly View latest post
No new posts Mineral Shows by Gail Spann     
To know more about this Forum, please use this link   Moderators chris, Gail
Gail Spann's Tucson experience, 2024 (Gail) Feb 25, 2024 13:43 Replies: 22 Views: 9002
100.000 Club The Joy of Tucson, 2020 Gail Spann Experience (Gail) Feb 29, 2020 18:32 Replies: 107 Views: 162524
Sunny Tucson, Gail Spann’s adventures. 2019 (Gail) Mar 03, 2019 16:21 Replies: 36 Views: 78154
100.000 Club Gail Spann's Tucson Adventures. February 2018. (Gail) Feb 28, 2018 21:37 Replies: 209 Views: 279615
100.000 Club Tucson 2017, The insanity continues...but it sure is fun! (Gail) Feb 27, 2017 22:25 Replies: 112 Views: 194201
500.000 Club TUCSON, 2016. And away we go.... (Gail) Mar 19, 2016 11:45 Replies: 445 Views: 602788
100.000 Club The magic of Tucson, 2015. Gail Spann report. (Gail) Aug 12, 2015 11:19 Replies: 116 Views: 236170
100.000 Club Tucson 2014 Show Report, Gail Spann Having Fun Again... (Gail) Jul 26, 2014 19:32 Replies: 156 Views: 275496
100.000 Club Houston Fine Mineral Show Report, with Gail Spann (Gail) Jun 03, 2013 09:23 Replies: 103 Views: 217783
500.000 Club 2013 Tucson Show Adventure ~ Gail Spann Style. (Gail) Apr 27, 2013 02:57 Replies: 598 Views: 971960
...see all topics

42 5336 Feb 25, 2024 13:43
Tobi View latest post
No new posts FOR BEGINNERS: What is it? Where is it from?     
Novice Collectors: If you've got a cool rock and want to know about it this is the place for you!
To know more about how this section works, please use: Asking: "What is this? / Where is it from?"   Moderators Jordi Fabre, chris

Asking: "What is this? / Where is it from?" (James Catmur) Aug 04, 2015 03:31 Replies: 5 Views: 79663
Help me identify if this is real natural Congo citrine ? (ndutz888) Jul 09, 2024 01:25 Replies: 3 Views: 268
is this a rhyolite matrix with calcite and smoky quartz? (gk68) Jun 02, 2024 01:17 Replies: 2 Views: 710
Is this dolomite-pyrite-siderite? (gk68) May 31, 2024 15:40 Replies: 6 Views: 813
What is this? -Found in a playground - Very out of place. (corbi) May 12, 2024 22:29 Replies: 4 Views: 888
Need help with identification of minerals in an old video (HababKhan) Apr 24, 2024 05:09 Replies: 1 Views: 879
Kimberlite and Diamond? (Von_von) Apr 06, 2024 12:34 Replies: 7 Views: 2448
besoin d'aide sur cette pierre (pierre qui allume une ampoule) (redou00) Mar 03, 2024 08:40 Replies: 8 Views: 2872
Can anyone tell me if this is Stellar Beam Calciite? (mgjullie) Feb 14, 2024 19:29 Replies: 8 Views: 2497
Need help to identify a stone (vdhinesh79) Feb 08, 2024 00:06 Replies: 2 Views: 1892
...see all topics

203 1486 Jul 09, 2024 01:25
Tobi View latest post
No new posts What is it? - Where is it from?     
In this forum you can add messages about the identification of minerals/localities. You can also include photos, so that others can help you identify your specimens or the locality that it comes from.
To know more about it, please use: Asking: "What is this? / Where is it from?"   Moderators chris, Pete Modreski, Antonio Alcaide

Help to identify a find (dragrace7) May 26, 2024 06:42 Replies: 9 Views: 1454
Tsumeb Unknown (cfrench58) Apr 19, 2024 14:43 Replies: 3 Views: 1430
Locality? (James Catmur) Apr 16, 2024 09:46 Replies: 5 Views: 1654
Selective deposit on tourmaline (Roger Warin) Apr 04, 2024 16:21 Replies: 1 Views: 1051
Fluorite twin mistery (marco campos-venuti) Apr 03, 2024 16:58 Replies: 2 Views: 1142
Origin of an albite-epidote thumbnail (James Catmur) Apr 01, 2024 14:20 Replies: 1 Views: 1067
Identification question (Jim Wilkinson) Mar 29, 2024 23:25 Replies: 4 Views: 1622
2 Unknowns co-occurring with Caledonite, Grand Reef Mine, AZ (cfrench58) Mar 28, 2024 09:37 Replies: 4 Views: 1951
Green seam. Looks like it in a state of decay. (Ning) Mar 21, 2024 22:49 Replies: 6 Views: 2114
Cinnabar Locality in Transylvania (Romania) (cfrench58) Mar 04, 2024 08:32 Replies: 7 Views: 2915
...see all topics

186 1755 May 26, 2024 06:42
dragrace7 View latest post
No new posts Micros & Macros - Images of Minerals     
In this Forum you can add photos of minerals micromounts or macro minerals, give opinions on their identification, and share information on microscopes and taking photos.   Moderators chris, Antonio Alcaide
Jim’s Mineral Collection (Jim Wilkinson) Mar 21, 2024 14:35 Replies: 18 Views: 14597
Isle of Skye collection. First baby steps with super macro (Forrestblyth) Jul 27, 2023 13:44 Replies: 11 Views: 16783
My aim is to produce a photo that will have high-resolution characteristics (silvia) Nov 03, 2022 13:14 Replies: 1 Views: 14330
Cavansite (Forrestblyth) Sep 29, 2022 09:33 Replies: 4 Views: 13996
Dr. André Rostenne’s collection. (Roger Warin) Aug 23, 2022 11:59 Replies: 7 Views: 15561
Green Fluorite (Forrestblyth) Aug 10, 2022 09:24 Replies: 6 Views: 14131
Pyromorphite (Forrestblyth) Aug 07, 2022 04:43 Replies: 1 Views: 12222
Pyromorphite crystals with 'psilomelane' on Quartz (Forrestblyth) Aug 07, 2022 04:40 Replies: 2 Views: 11808
Black Tourmaline Rookie pics (Dan Owens) Apr 15, 2022 03:05 Replies: 7 Views: 15486
Pictures wanted (RayStraw) Feb 01, 2022 14:38 Replies: 3 Views: 14011
...see all topics

125 1039 Mar 21, 2024 14:35
Jim Wilkinson View latest post
No new posts Favourite Minerals     Access to the FMF Gallery
In this forum you can add your favourite localities and minerals. When a mineral comes from many hundreds, or thousands, of places it's worth comparing favourites to identify the most desired ones.This section is special because all the photos published here also appear in "FMF Gallery". To find out more please use this link   Moderators Tobi, Mathias
Favourite mineral species/families? (Tobi) Dec 06, 2022 01:43 Replies: 24 Views: 55783
Favourite countries of origin? (Tobi) Sep 01, 2010 12:23 Replies: 26 Views: 62843
The other ten of the top twenty locations (Tom Mazanec) Mar 04, 2016 10:15 Replies: 9 Views: 38064
Favourite Garnets? (Tobi) Dec 19, 2022 08:23 Replies: 10 Views: 39818
Favourite Barytes? (Tobi) Dec 17, 2022 11:18 Replies: 32 Views: 61938
100.000 Club Favourite Quartzes? (Tobi) Nov 13, 2022 23:58 Replies: 62 Views: 103879
Favourite Tourmalines? (Tobi) Aug 31, 2021 04:07 Replies: 28 Views: 56704
Favourite Galenas? (Tobi) Aug 31, 2021 03:59 Replies: 36 Views: 66742
100.000 Club Favourite Fluorites? (Tobi) Jul 14, 2021 01:14 Replies: 223 Views: 398493
Favourite Wulfenites? (Tobi) Oct 02, 2020 23:35 Replies: 24 Views: 59238
...see all topics

22 740 Dec 19, 2022 08:23
Tobi View latest post
No new posts Mines and Mineral Localities     Access to the FMF Gallery
In this forum you're able to place your favorite mines and famous or unknown mineral localities. This section is special because all the photos published here also appear in "FMF Gallery". To find out more please use this link   Moderators chris, Pete Modreski, Antonio Alcaide
Greetings from Czech Republic - Rare agates from Klasterecka Jesen (stoner) Jul 08, 2024 07:05 Replies: 1 Views: 205
Celestine from Tissouit, Morocco (cristal prince22) Jul 01, 2024 13:31 Replies: 12 Views: 736
New locality from China in Yangjiang, Guangdong Province (FMF Forum) May 17, 2024 09:02 Replies: 1 Views: 748
Dry Gill Mine, Caldbeck Fells, Cumbria, UK (Forrestblyth) Mar 20, 2024 14:06 Replies: 7 Views: 3096
Poudrette Quarry: Carletonite (Roger Warin) Oct 16, 2023 11:59 Replies: 7 Views: 15284
New sapphire discovery in BC Canada (thecrystalfinderBC) Oct 02, 2023 11:33 Replies: 3 Views: 6524
Castleton, Derbyshire (Forrestblyth) Aug 29, 2023 14:40 Replies: 4 Views: 7022
New spinel discovery in BC Canada (thecrystalfinderBC) Jul 04, 2023 12:38 Replies: 1 Views: 10119
About the Urucum claim's production (carlo11) Jul 02, 2023 17:06 Replies: 0 Views: 14264
Westmorland and Cumberland (James Catmur) Jun 01, 2023 13:37 Replies: 4 Views: 15515
...see all topics

265 2210 Jul 08, 2024 07:05
Tobi View latest post
No new posts Improving the FMF Data Base of localities     
FMF has a database of mineral localities that is used when adding photos of specimens. This has been created so that we can check the localities are consistent, and debate and discuss them. Please use this to add suggestions for new localities not created yet or debate the existing.      
Locality for a Väyrynenite? (James Catmur) Nov 21, 2022 04:14 Replies: 13 Views: 24138
Asbestos name change (James Catmur) Aug 05, 2022 09:16 Replies: 15 Views: 40505
Cabeça do Cachorro claim (alfredo) Mar 17, 2022 04:53 Replies: 11 Views: 19215
Mountain named "Fullus / Fulus" near Aouli/Morocco? (Tobi) Feb 13, 2022 07:51 Replies: 0 Views: 19767
Trivia about New York City localities. (Bob Harman) Aug 22, 2020 14:48 Replies: 0 Views: 17612
Location error on a photo (Kevin Conroy) May 15, 2019 20:07 Replies: 2 Views: 24077
Hematite and Quartz from China (Tobi) Apr 08, 2019 10:53 Replies: 4 Views: 25671
Amethyst Cove, Bay of Fundy, Cumberland County, Nova Scotia, Canada - Correction (Richard Arseneau) Mar 13, 2019 10:55 Replies: 4 Views: 27148
Modificación requested for Capestang locality (Philippe Durand) Mar 24, 2017 12:31 Replies: 2 Views: 27790
Change in French administrative area (Philippe Durand) Mar 24, 2017 05:51 Replies: 1 Views: 25723
...see all topics

13 94 Nov 21, 2022 04:14
Tobi View latest post
No new posts Rockhounding trips     
In this forum you are able to post reports of trips to your favorite mines and famous or unknown mineral localities, as well as request from other FMFers information you need to plan your collecting / rockhounding trips.      
Any chance of finding uranium ore in Southeastern USA? (bradyw) Mar 22, 2023 17:58 Replies: 5 Views: 16771
Rockhounding in Israel - contact needed (dimrub) Dec 13, 2022 08:25 Replies: 18 Views: 48142
Quartz hunt @ Capurru Quarry, Osilo, Sardinia (Tobi) Sep 30, 2022 09:27 Replies: 1 Views: 11601
Carrock Mine, Mungrisdale, Eden, Cumbria, England (Forrestblyth) Sep 29, 2022 11:35 Replies: 3 Views: 11844
Baryte (Forrestblyth) Sep 29, 2022 11:26 Replies: 4 Views: 13238
South Tirol/ Tyrol (Philippe Durand) Jul 20, 2022 01:10 Replies: 5 Views: 14798
A tour in Sicily for minerals ... and beyond (mineralenzo) May 10, 2022 10:48 Replies: 14 Views: 21498
Northern Ireland, Ireland collecting sites (rgangue) Sep 22, 2021 10:21 Replies: 2 Views: 15060
Binntal, Switzerland: the micromounter paradise (Joan R.) Jun 29, 2021 07:16 Replies: 5 Views: 27851
Collecting in UK (al kirky) May 20, 2021 02:58 Replies: 5 Views: 16005
...see all topics

79 576 Mar 22, 2023 17:58
John Betts View latest post
No new posts Exceptional finds     
  Moderators Jordi Fabre, chris, Antonio Alcaide, John Cornish
100.000 Club Join us to dig a giant Amethyst geode (Antonio Da Silveira) Aug 20, 2022 03:29 Replies: 41 Views: 241233
The biggest nuggets. (Roger Warin) Nov 08, 2016 03:51 Replies: 10 Views: 52366
100.000 Club CROCOITE! A Huge New Pocket From The Adelaide Mine, Dundas, Tasmania, Australia (John Cornish) Feb 28, 2014 20:03 Replies: 63 Views: 169949
2013, an Update... CROCOITE! A Huge New Pocket From The Adelaide Mine (John Cornish) Jun 24, 2013 08:14 Replies: 13 Views: 64472
Join us to dig a giant Amethyst geode - 'Part 2' (Antonio Da Silveira) Oct 23, 2010 17:27 Replies: 6 Views: 62671
Scoop! - An important find of amber in the "La Florida" Mine, Spain (Jordi Fabre) Dec 14, 2008 15:03 Replies: 0 Views: 44290

6 139 Aug 20, 2022 03:29
James Catmur View latest post
No new posts A mineralogical trip through the states of USA     Access to the FMF Gallery
This section of the forum is special in that it is dedicated to images of minerals from the different states of the USA. So, although you can add as many pictures as you like in each of the existing threads, you can't create any new threads within it.
To see the posts within this Forum please click on the name of the section 'A mineralogical trip through the states of USA', or on "...see all topics", or on this link
To know more about the reasons for this particular Forum, please use this link   Moderators Jordi Fabre, chris

...see all topics

52 1196 Jun 08, 2023 17:42
rweaver View latest post
No new posts A mineralogical trip through the regions of the UK     Access to the FMF Gallery
This section of the forum is special in that it is dedicated to images of minerals from the different regions of the UK. So, although you can add as many pictures as you like in each of the existing threads, you can't create any new threads within it.
To see the posts within this Forum please click on the name of the section 'A mineralogical trip through the regions of the UK' or on this link
To know more about the reasons for this particular Forum, please use this link   Moderators Jordi Fabre, James Catmur, chris

...see all topics

15 479 Mar 20, 2024 11:23
Forrestblyth View latest post
No new posts A mineralogical trip through Germany     Access to the FMF Gallery
This section of the forum is special in that it is dedicated to images of minerals from the different lands of Germany. So, although you can add as many pictures as you like in each of the existing threads, you can't create any new threads within it.
To see the posts within this Forum please click on the name of the section 'A Mineralogical trip through Germany' or on this link
To know more about the reasons for this particular Forum, please use this link   Moderator Tobi

...see all topics

12 412 Oct 06, 2023 14:48
Jesse Fisher View latest post
No new posts A mineralogical trip through Italy by Sante Celiberti     Access to the FMF Gallery
This section of the forum is special in that it is dedicated exclusively to the images of the Italian minerals from the extensive collection of Sante Celiberti. So, you can't create any new threads within it neither publish posts there.
To see the posts within this Forum please click on the name of the section 'A mineralogical trip through Italy by Sante Celiberti' or on this link   Moderator Sante Celiberti


1 342 Apr 16, 2022 15:37
Sante Celiberti View latest post
No new posts Conserving, Preparing and Cleaning Minerals     
This Forum brings together questions and results on the delicate subject of preparation, conservation and cleaning of the minerals.   Moderators Jordi Fabre, chris, Antonio Alcaide, cascaillou
Creating “fitted” clear acrylic mineral display stands. How is it done? (Ning) Mar 07, 2024 02:52 Replies: 1 Views: 2924
Curating your collection (Michael Shaw) Nov 19, 2023 07:51 Replies: 11 Views: 20634
Caring Collection (alibaba) Aug 14, 2023 10:26 Replies: 3 Views: 8947
Clean and Polish Calcite (Kowen) May 18, 2023 16:44 Replies: 3 Views: 10082
Tips on building display cases (Ning) Jan 19, 2023 07:00 Replies: 4 Views: 12579
How to secure a mineral inside a plastic box? (cascaillou) Dec 27, 2022 13:55 Replies: 8 Views: 18355
Linarite or azurite (Gregor) Jul 12, 2021 14:52 Replies: 5 Views: 21496
Rust remover UK (al kirky) Jun 07, 2021 12:59 Replies: 3 Views: 15296
I thought I might show how I keep these large examples (Bob Harman) May 27, 2021 09:47 Replies: 0 Views: 20743
Airtight display boxes ? (cascaillou) May 26, 2021 03:35 Replies: 14 Views: 23088
...see all topics

164 1469 Mar 07, 2024 02:52
carlo11 View latest post
No new posts Collection photos and Collector's page     Access to the FMF Gallery
This forum’s aim is to allow all collectors to publish pictures of the minerals in their collection and use it as a kind of personal home page. To know more about it, please use this link . This section is special because all the photos published here also appear in "FMF Gallery". To find out more please use this link   Moderators Carles Millan, chris, Antonio Alcaide
How does "Collection Photos" work? (Jordi Fabre) Sep 18, 2015 16:30 Replies: 4 Views: 68473
1.000.000 Club Collection of Michael Shaw (Michael Shaw) Jul 11, 2024 10:02 Replies: 2121 Views: 2503960
1.000.000 Club The Mizunaka Collection (am mizunaka) Jul 10, 2024 23:10 Replies: 2467 Views: 2295489
1.000.000 Club Don Lum Collection (Don Lum) Jul 08, 2024 11:59 Replies: 2201 Views: 2210010
1.000.000 Club Collection of Carles Millan (Carles Millan) Jul 12, 2024 14:43 Replies: 975 Views: 2252976
1.000.000 Club Collection of Tobi (Tobi) Jul 10, 2024 01:07 Replies: 1212 Views: 1725246
1.000.000 Club New generation for picture - Ploum (ploum) Jan 10, 2024 17:07 Replies: 1440 Views: 2236109
1.000.000 Club Collection of Fiebre Verde (Fiebre Verde) Jan 24, 2023 08:02 Replies: 746 Views: 1105222
500.000 Club Collection of Nurbo (nurbo) Mar 26, 2016 14:37 Replies: 404 Views: 810351
500.000 Club Andreas Gerstenberg Collection (Andreas Gerstenberg) May 19, 2018 14:36 Replies: 182 Views: 550767
...see all topics

153 20896 Jul 12, 2024 14:43
Carles Millan View latest post
No new posts Women's Private Collections     Access to the FMF Gallery
In this forum female collectors can publish their favorite specimens, with photos of them or just descriptions. This section is special because all the photos published here also appear in "FMF Gallery". To find out more please use this link.   Moderators chris, Gail, Antonio Alcaide
500.000 Club Gail's collection (Gail) May 07, 2023 11:06 Replies: 396 Views: 816543
100.000 Club Tracy's favorite specimens (Tracy) Dec 21, 2017 10:32 Replies: 74 Views: 288072
100.000 Club Silvia's Collection (silvia) Aug 08, 2023 12:15 Replies: 220 Views: 173015
The Tama Higuchi Collection (TamaHiguchi) Feb 14, 2023 16:46 Replies: 18 Views: 24071
100.000 Club Nimfiara's collection (nimfiara) May 10, 2012 17:20 Replies: 30 Views: 119265
100.000 Club Linda's Private Collection (Linda Smith) Feb 08, 2012 04:31 Replies: 39 Views: 127444
Debbie's Collection (Debbie Woolf) Jul 04, 2011 10:45 Replies: 20 Views: 92117
Colleen's Collection (Colleen Thomson) May 28, 2011 19:33 Replies: 10 Views: 61919
Jessica's mineral collection (Jessica Simonoff) Jan 30, 2010 18:52 Replies: 18 Views: 87073
Linda St-Cyr's favorites (Linda St-Cyr) May 17, 2009 09:09 Replies: 6 Views: 64317

10 846 Aug 08, 2023 12:15
silvia View latest post
No new posts Mineralogical Literature     
New books, journals, etc that merit your attention.   Moderators John S. White, Carles Millan, chris, Antonio Alcaide
100.000 Club Monthly Mineral Chronicles, Mineral Guides and more... (crocoite) Jun 14, 2024 21:37 Replies: 75 Views: 109105
Dissolution enables dolomite crystal growth near ambient conditions (James Catmur) Nov 27, 2023 11:28 Replies: 9 Views: 6056
Illustrated Minerals of Australia... (crocoite) Jun 16, 2023 00:38 Replies: 0 Views: 16352
MIneralogical Record delivery outside USA (James Catmur) Apr 25, 2023 10:56 Replies: 23 Views: 20709
The first 100 IUGS geological heritage sites (James Catmur) Apr 11, 2023 08:28 Replies: 2 Views: 9035
Atlas of Spanish minerals (Miguel Calvo) Oct 30, 2022 13:56 Replies: 4 Views: 13223
Brazil Amethyst (Linus) Sep 19, 2022 11:03 Replies: 1 Views: 11596
New Book on Gem Pegmatites (Mike Menzies) Aug 03, 2022 13:58 Replies: 1 Views: 11250
A new book on emeralds (Fiebre Verde) Jul 26, 2022 14:57 Replies: 2 Views: 11756
A new book on British mineralogy - Making it Mine – Sir Arthur Russell (James Catmur) May 05, 2022 03:32 Replies: 10 Views: 22840
...see all topics

109 901 Jun 14, 2024 21:37
crocoite View latest post
No new posts Mineral Art and Artists     
This forum is dedicated to the discussion and display of Mineral Art, Mineral Artists, techniques, materials, and exhibits. All media are covered, although Mineral Photography is best discussed in its own forum.   Moderators chris, Gail, crocoite
A.I. generated minerals (Tobi) May 07, 2023 09:17 Replies: 11 Views: 17984
Tama's Mineral Paintings (TamaHiguchi) Aug 13, 2022 14:27 Replies: 9 Views: 18120
Collecting and imagining (Sante Celiberti) Nov 25, 2020 15:20 Replies: 33 Views: 65212
Mineralogical Museum of Marburg, drawn by me :-) (Tobi) Nov 04, 2019 06:03 Replies: 12 Views: 42410
Mineral collages 5.0 (Tobi) Jul 19, 2019 05:52 Replies: 4 Views: 29024
New Artwork... (crocoite) Jun 02, 2019 06:42 Replies: 13 Views: 42088
Artisan Made Gems (vic rzonca) Sep 22, 2018 14:28 Replies: 9 Views: 39046
Some new Mineralpaintings in Watercolor (MasterofStone) Sep 02, 2018 16:17 Replies: 5 Views: 30014
Chinese Realgar (crocoite) Apr 24, 2018 21:36 Replies: 8 Views: 36645
Minerals in Watercolor (MasterofStone) Feb 21, 2018 06:22 Replies: 6 Views: 34036
...see all topics

44 843 May 07, 2023 09:17
Roger Warin View latest post
No new posts The histories behind mineral specimens     
Many specimens have very interesting histories that should be saved.   Moderators Jordi Fabre, chris, Antonio Alcaide
How to destroy a beautiful pyrite. (Sante Celiberti) Apr 08, 2022 13:07 Replies: 9 Views: 40392
A very dear memory. (Sante Celiberti) Apr 08, 2022 12:24 Replies: 6 Views: 14238
Tracing the dealer "Minerals Engineering" or Brian Petrovic (TomCotterell) Sep 17, 2021 09:46 Replies: 2 Views: 14504
Tracing specimens from the Duchess of Northumberland (1787-1866) (TomCotterell) Aug 31, 2021 15:47 Replies: 6 Views: 16854
Where can I find some bio on Gilbert Gauthier? (pub1tzu) Jun 18, 2021 10:14 Replies: 4 Views: 15875
Bob Cook wins the 2021 John S. White Mineral Legacy Award (Jordi Fabre) May 01, 2021 13:06 Replies: 2 Views: 14632
Mining objects. (Sante Celiberti) Feb 10, 2021 10:34 Replies: 30 Views: 50129
Honeymoon quartz (James Catmur) Nov 29, 2020 07:58 Replies: 0 Views: 16836
History of the Chivor Emerald Mine, Colombia (Part 1) (Fiebre Verde) Oct 26, 2020 08:40 Replies: 4 Views: 16944
How to collect in an "apartment for sale". (Sante Celiberti) Aug 04, 2020 05:49 Replies: 0 Views: 16906
...see all topics

50 500 Apr 08, 2022 13:07
mineralenzo View latest post
No new posts FMF Guide of Rocks     
This Forum aims to collect photographs of rocks from all around the world and as much information as possible about the rocks: age, origin, description, composition... Rocks are closely related to minerals, as rocks are composed of minerals and minerals are found growing on their surfaces and in their cavities. We intend to create a collective work where everybody can contribute and where expert opinions of geologists and petrologists are widely shared.   Moderators chris, prcantos
FMF Guide of Rocks - IGNEOUS ROCKS (prcantos) Feb 18, 2014 16:36 Replies: 13 Views: 86905
FMF Guide of Rocks - SEDIMENTARY ROCKS (prcantos) Dec 11, 2013 17:45 Replies: 5 Views: 48425
FMF Guide of Rocks - METAMORPHIC ROCKS (prcantos) Jul 05, 2015 06:56 Replies: 16 Views: 87542
Roadside Geology of Vermont (NellsRocks) Sep 21, 2018 07:52 Replies: 10 Views: 51241
Grave Stones of Interest to Rock People... no, really... (NellsRocks) Sep 13, 2018 16:23 Replies: 14 Views: 53041
Not Sure What Rock Is!!!??? (Aliengng) Mar 24, 2016 06:09 Replies: 15 Views: 53202
Genesis of the serpentine minerals and rocks (prcantos) Jun 06, 2013 04:48 Replies: 2 Views: 35273

7 82 Sep 21, 2018 07:52
Tobi View latest post
No new posts Incorrect classification and fakes     
In this Forum you can provide information and discuss false identifications, inadequate classifications and fakes.   Moderators Jordi Fabre, chris, Antonio Alcaide, cascaillou
An interesting Colorado "Gold Specimen" Story (bob kerr) Jun 19, 2024 10:14 Replies: 1 Views: 387
Does this high end amethyst/calcite piece seem artificially altered? I can’t work it out. (Ning) Feb 14, 2024 06:54 Replies: 7 Views: 3538
Possible Fake: Blue Hemimorphite from Ojuela (Ibrahim Jameel) Dec 31, 2023 13:23 Replies: 41 Views: 63916
Fake chrysocollas from Congo (FMF Forum) Jun 13, 2023 10:19 Replies: 0 Views: 19334
Does Citrine Occur Naturally as a Geode? (Stone Mania) May 25, 2023 15:40 Replies: 11 Views: 12282
Interesting fake Cavansite (Joseph DOliveira) Feb 01, 2023 22:09 Replies: 3 Views: 11710
Blue herderites? from Badakhshan Afghanistan? (Christophe Gobin) Mar 25, 2022 00:19 Replies: 4 Views: 16058
Goethite from Imini mine (Morocco) (Cesar M. Salvan) Mar 13, 2022 14:57 Replies: 0 Views: 20379
Aura Coating (AleaBankston) Jun 06, 2021 14:38 Replies: 15 Views: 27063
Is there Proof of Kobyashevite Fakes? (rgangue) Sep 23, 2020 11:59 Replies: 5 Views: 22086
...see all topics

65 742 Jun 19, 2024 10:14
Peter Megaw View latest post
No new posts Reporting thefts and disappearances     
On this forum you can add report on the theft of specimens; tell people about other losses and/or advise people of things they should be wary of; or report any other incidents.. including ones during collecting trips or other mineral related activities.      
John Attard stolen specimens (Josele) Nov 30, 2022 02:49 Replies: 1 Views: 16041
Stolen specimen alert - Stolen from the University of California, Santa Barbara! (Jordi Fabre) Aug 21, 2019 22:36 Replies: 2 Views: 43574
Theft of Pieter de Bruyn collection (Pierre Joubert) Mar 14, 2019 19:40 Replies: 1 Views: 28220
Theft of Tourmalines from Fallbrook Gem & Mineral Society Museum in California (Chris Wentzell) Oct 25, 2017 14:13 Replies: 26 Views: 70110
Theft from the Franklin Mineral Museum, New Jersey (Jordi Fabre) Jul 18, 2017 07:43 Replies: 0 Views: 31504
Theft at West Coast Mineral and Fossil Show of Kristalle gold. (vic rzonca) Nov 16, 2016 07:43 Replies: 1 Views: 27172
Stolen specimen inquiry (Jordi Fabre) Aug 06, 2016 05:08 Replies: 3 Views: 32427
Theft of Colin Owen mineral specimens and collection (Pierre Joubert) Jul 15, 2016 10:34 Replies: 14 Views: 45001
THEFT of 60 world class mineral specimens in Johannesburg! (Jordi Fabre) Apr 29, 2016 10:04 Replies: 19 Views: 72309
Famous piece stolen from a Romanian Museum (David) Jan 27, 2014 14:16 Replies: 0 Views: 31546
...see all topics

17 142 Nov 30, 2022 02:49
James Catmur View latest post
No new posts Off-Topic and Introductions     
In this forum you can discuss topics not covered by any other of our forums and you can also introduce yourself as a new Forum member.   Moderators chris, Xavi Tutusaus, Antonio Alcaide
500.000 Club Presentation of new members - Reference Thread (Jordi Fabre) Dec 04, 2023 14:00 Replies: 501 Views: 591869
A phase coming to an end (but nothing about FMF ,-) (Jordi Fabre) Sep 18, 2023 11:54 Replies: 11 Views: 13652
Is there anything that could make you give up mineral collecting? (David) Sep 15, 2023 12:27 Replies: 13 Views: 13383
Minimum size for a mineral museum (David) Sep 10, 2023 10:31 Replies: 11 Views: 11732
A poll on mindat group in FB (Bergur_E_Sigurdarson) Aug 08, 2023 12:35 Replies: 6 Views: 10774
Vivianite brief guide for beginners (Minerals & Fossils yt) Jul 26, 2023 15:53 Replies: 0 Views: 13077
New additions to my minerals collection! (Minerals & Fossils yt) Jul 18, 2023 17:03 Replies: 0 Views: 12952
Sad future for the Universe (James Catmur) Jul 10, 2023 04:59 Replies: 6 Views: 9627
100 million !!! (Firmo Espinar) Jul 09, 2023 12:07 Replies: 0 Views: 14428
Combining two hobbies (Michael Shaw) Jun 28, 2023 13:05 Replies: 9 Views: 10851
...see all topics

514 4359 Dec 04, 2023 14:00
Philippe Durand View latest post
No new posts The Ten Thousand Club     
This Section displays, in one location, all those subjects that, while they are no longer on the main page, have been read more than 10,000 times and are from the sections: "Minerals and Mineralogy" "What is it? - Where is it from?" "Micros & Macros" and "Mines and Mineral Localities".
The other Sections of FMF will not move their topics to here because we prefer to keep their topics grouped.   Moderators chris, Antonio Alcaide

100.000 Club Very nice Amethyst in the Railroad Works in North of Spain (Joan R.) Oct 06, 2021 17:28 Replies: 32 Views: 109706
100.000 Club When can a fossil be also considered a mineral? (Carles Millan) Apr 20, 2020 17:21 Replies: 50 Views: 115097
100.000 Club Freeware: Mineral Database (Joan R.) Jan 11, 2020 04:35 Replies: 61 Views: 187956
Is this a twin? (Duncan Miller) May 16, 2019 02:17 Replies: 28 Views: 79642
500.000 Club Quartz collecting outings in South Africa (Pierre Joubert) Mar 25, 2019 11:26 Replies: 354 Views: 546917
Blue-green rock (Viktorian) Aug 13, 2018 21:33 Replies: 7 Views: 91730
Stalactites? (John S. White) Jul 09, 2018 10:20 Replies: 24 Views: 76854
Maximum number of minerals on a specimen (David) May 06, 2018 03:02 Replies: 37 Views: 93187
Tetrahedron [111] penetration twin (Josele) Jan 13, 2018 20:26 Replies: 17 Views: 73133
100.000 Club New find of minerals from New York (Glenn Rhein) Dec 04, 2017 13:20 Replies: 123 Views: 268059
...see all topics

147 967 Oct 06, 2021 17:28
Aniol Soler View latest post
No new posts Mineral Exchange Area     
In this forum you will be able to trade minerals and publish their pictures. To know how to do it, please use this link.   Moderators Jordi Fabre, chris, Antonio Alcaide
How does "Mineral Exchange Area" work? (Jordi Fabre) Aug 20, 2008 03:17 Replies: 0 Views: 55655

1 1 Aug 20, 2008 03:17
Jordi Fabre View latest post

Mineralogical Magazines  Topics   Posts   Last Post 
A kind of special space for mineralogical magazines to allow publishers and readers to keep in touch.
What is it about them that makes it a pleasure to receive them, which old ones you miss, the new issues, the new books they publish...
 

Museums with Mineral Exhibits Worldwide  Topics   Posts   Last Post 
Use this forum to tell us about museums that have minerals on display or to discuss specimens that people can see if they visit them.
 

Messages related to the Forum  Topics   Posts   Last Post 
Discussions about general aspects of the Forum, such as how to do things and how to get the most from being a member
 

In Memoriam  Topics   Posts   Last Post 
Memorial tributes to those who were part of the mineral world
 
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Mineralogy-on-line
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Author
The FMF Forum has an anti-spam system that means that you cannot add links to messages. To give you an idea, each day we get about 20 attempts to post ‘rubbish publicity’ on themes that have nothing to do with minerals. So this system keeps the forum...

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Joan Fabre
Tucson, questionable prices?
Author
Jordi

Sadly I could not make Tucson this year. I have read your reports (thank you very much) and also some of the other ones on the web and it seems to me that the Tucson world is made up of two very different groups:
- those selling and buying very expensive material at questionable prices ...


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James Catmur
How does "Collection Photos" work?
Author
We have created a section on the forum: "Collection photos and Collector's page" whose aim is to allow all collectors who wish to publish pictures of specimens in their collection. The idea is for each collector/collection to have a single ...

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Jordi Fabre
Very little mineralogy in mineral collecting today
Author
One thing that troubles me greatly about the mineral hobby today is that very few collectors appear to have much, if any, intellectual curiosity about minerals. The focus for most collectors appears to be only beauty and perfection, rather than rari...

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John S. White
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