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What is "Featured Columns of FMF"?
0
Jordi Fabre
45174
Apr 04, 2013 01:58Jordi Fabre
Contribution Dr. Menor-Salván - A ‘martian’ solution for a mineral problem - (46)
2
FMF Forum
1521
Jan 27, 2024 12:00FMF Forum
Contribution Dr. Menor-Salván - Life and Minerals: the Machów mine (Poland) - (45)
3
FMF Forum
1441
Jan 16, 2024 17:33Roger Warin
Contribution Dr. Menor-Salván - The hopper gold crystals from Serra do Caldeirăo – (44)
2
FMF Forum
3013
Dec 21, 2023 13:17FMF Forum
Contribution Dr. Menor-Salván - The Fettelite from Chańarcillo (Copiapó, Chile) – (43)
2
FMF Forum
9064
May 24, 2023 11:23FMF Forum
Contribution Dr. Menor-Salván - Wulfenite and Plumbogummite from Sidi Ayed – (42)
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Antonio P. López
8993
Apr 09, 2023 06:36Antonio P. López
Contribution Dr. Menor-Salván - Silver & Löllingite association from Aďt Ahmane - (41)
2
FMF Forum
9432
Mar 19, 2023 12:23FMF Forum
Pseudomorph chemistry - (40)
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28
RayStraw
33466
Sep 10, 2022 15:13RayStraw
Formicaite. Beta-formicaite & alpha-Ca-formate. Mineral or not? - (39)
8
FMF Forum
15006
Mar 24, 2022 06:15FMF Forum
The Tobi Martin Mineral Collection - (38)
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Tobi
28254
Oct 15, 2021 02:02Tobi
Blue chalcedony pseudomorphs from Ysterputs, southern Namibia - (37)
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Duncan Miller
12117
Sep 30, 2021 09:59Duncan Miller
Morocco, light, shape and colour - (36)
4
FMF Forum
16778
May 25, 2021 23:25FMF Forum
The native gold from Guelmim-Oued Noun, Morocco - (35)
8
Cesar M. Salvan
21220
Feb 17, 2021 19:21Cesar M. Salvan
Stories in Stone: A Guide to the Geology of the Western Cape, South Africa - (34)
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Duncan Miller
12859
Mar 26, 2022 23:36Duncan Miller
The Mineral Collecting History of the 79 Mine, Gila County, Arizona, USA - (33)
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21
Tony L. Potucek
32812
Jun 30, 2021 09:21Tony L. Potucek
An Overview of Minerals Toxicity - (32)
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cascaillou
24755
Jan 03, 2020 15:56cascaillou
Blue Lace Agate from Ysterputs, Southern Namibia - (31)
4
Jordi Fabre
11681
Mar 02, 2022 07:34FMF Forum
Late 20th Century Wulfenite Collecting in the San Francisco Mine, Sonora, Mexico - (30)
15
Tony L. Potucek
18435
May 07, 2020 12:37Steve Maslansky
"Mysterious and changing Tourmaline" by Roger Warin - (29)
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Jordi Fabre
34703
Aug 15, 2018 05:16Jordi Fabre
Mineral specimens with inclusions - (28)
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95
Elise
231734
Jun 17, 2021 13:17Eck Noch
New Mexico Collecting - (27)
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35
Philip Simmons
80051
Jun 29, 2020 05:42Tobi
Faden Quartz Crystals - (26)
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63
marco campos-venuti
110456
Nov 11, 2019 14:16Sante Celiberti
An opportune harvest of Gold in Serra do Caldeirăo (Caldeirao) claims, Brazil - (25)
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Jordi Fabre
36099
Oct 17, 2018 11:14Gustavo Oliveira
Trip to the Eastern Emerald Belt, Colombia - (24)
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31
Fiebre Verde
55755
Jan 11, 2019 07:36Fiebre Verde
Malbunka Copper Mine, Home of the Azurite Suns - (23)
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65
crocoite
116687
Mar 07, 2019 05:54KimBerley
How to find a pocket? - (22)
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42
Jordi Fabre
95119
Aug 24, 2017 03:37Alex D.
A "complete" Dauphiné twin of quartz - (21)
18
Pete Richards
50606
Sep 10, 2014 11:43Elise
A copper mine to understand Life - (20)
9
Cesar M. Salvan
32929
Aug 19, 2014 15:49Cesar M. Salvan
DIY Specific Gravity Kit (tutorial) - (19)
12
cascaillou
47033
Mar 23, 2018 04:19James Catmur
How to dig a pocket? - (18)
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29
Jordi Fabre
446120
Jan 22, 2014 12:41cascaillou
APXS: from Mars to the mineral collector's workbench - (17)
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Cesar M. Salvan
37278
Jun 03, 2014 04:06Cesar M. Salvan
Photos of epitaxy - (16)
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55
John S. White
150446
Oct 20, 2021 14:47Johan Kjellman
Twinning of aragonite - (15)
9
Pete Richards
34847
Jan 07, 2015 23:17sajid7
Preparing a list of light sensitive minerals - (14)
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92
Jordi Fabre
160700
Feb 12, 2024 08:25James Catmur
What defines a mineral's 'quality?' - (13)
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35
Tracy
992931
Jan 18, 2014 12:00cascaillou
Practical Mineralogy #2: What pseudos tell us about deposit genesis - (12)
17
Peter Megaw
40801
Jun 01, 2013 06:37Jordi Fabre
Naica Mine - (11)
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55
Jordi Fabre
145672
Oct 15, 2015 11:38Les Presmyk
New finds out of Mexico - (10)
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27
Jean Sendero
70972
Mar 25, 2018 00:37Brent Lockhart
Complex fluorite crystal forms - (9)
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48
Ru Smith
83935
Jun 19, 2015 13:45prcantos
What are your favorite specimens? - (8)
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112
Jim
172153
Dec 23, 2018 02:16Tobi
Elongate and tabular fluorite crystals - (7)
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41
Ru Smith
75349
Nov 02, 2014 13:50Mathieu Chevalier
A Scientific and mineralogical trip to the Iberian Pyrite Belt - (6)
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25
Cesar M. Salvan
76937
Feb 25, 2017 16:33Jordi Fabre
About cyclic twinning - (5)
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157
Tracy
279550
Sep 08, 2023 09:38Peter Farquhar
Calcite Forms - (4)
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163
Elise
311741
Mar 13, 2017 21:01Pete Richards
The marvelous collection 'Cristalli' & brief guide about Florence - (3)
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26
Jordi Fabre
133734
May 11, 2014 01:24Tobi
Practical Mineralogy #1: Pyrite pseudomorph after Pyrrhotite - (2)
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33
Peter Megaw
78942
Sep 29, 2009 10:42Jordi Fabre
Scepters - (1)
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84
John S. White
208856
Sep 14, 2018 05:00zbhjzm
Inclusions of spiral or helical growth and screw dislocations - (0)
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49
Elise
144591
Jul 04, 2023 11:08Bob Carnein
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