Topics
Replies
Author
Views
Last Post
Sticky: Very little mineralogy in mineral collecting today
[ Goto page: 1 ... 3 , 4 , 5 ]
94
John S. White
246240
Sep 23, 2014 15:47Martin Rich
Very nice Amethyst in the Railroad Works in North of Spain
[ Goto page: 1 , 2 ]
32
Joan R.
107019
Oct 06, 2021 17:28Aniol Soler
When can a fossil be also considered a mineral?
[ Goto page: 1 , 2 , 3 ]
50
Carles Millan
112365
Apr 20, 2020 17:21R Saunders
Freeware: Mineral Database
[ Goto page: 1 , 2 , 3 , 4 ]
61
Joan R.
184928
Jan 11, 2020 04:35Tobi
Is this a twin?
[ Goto page: 1 , 2 ]
28
Duncan Miller
77774
May 16, 2019 02:17Duncan Miller
Quartz collecting outings in South Africa
[ Goto page: 1 ... 16 , 17 , 18 ]
354
Pierre Joubert
533060
Mar 25, 2019 11:26Pierre Joubert
Blue-green rock
7
Viktorian
90198
Aug 13, 2018 21:33Justin Hickok
Stalactites?
[ Goto page: 1 , 2 ]
24
John S. White
75140
Jul 09, 2018 10:20lluis
Maximum number of minerals on a specimen
[ Goto page: 1 , 2 ]
37
David
90730
May 06, 2018 03:02Peter Perkins
Tetrahedron [111] penetration twin
17
Josele
71639
Jan 13, 2018 20:26Pete Richards
New find of minerals from New York
[ Goto page: 1 ... 5 , 6 , 7 ]
123
Glenn Rhein
262099
Dec 04, 2017 13:20Tom Mazanec
I am curious to know what camera you are using...
[ Goto page: 1 , 2 ]
29
Pierre Joubert
68342
May 25, 2017 15:33texasdigger
Radioactive minerals
[ Goto page: 1 , 2 ]
29
Roger Warin
77756
Nov 01, 2016 05:40Benj
What about heliodor from Tajikistan?
[ Goto page: 1 ... 3 , 4 , 5 ]
90
parfaitelumiere
180915
Sep 09, 2016 03:20Tobi
More about beta Quartz
[ Goto page: 1 , 2 ]
27
nitana2000
79621
Mar 08, 2016 12:34Pete Modreski
Ilmenite pseudo
3
John S. White
52824
Feb 18, 2016 08:02Howard Heitner
Question about cubic diamond crystals
[ Goto page: 1 , 2 ]
21
Jim
76667
Nov 26, 2015 11:28John Betts
Mysterious Black Crystals (Something Fishy!)
[ Goto page: 1 , 2 ]
35
Andy Love
89546
May 11, 2015 14:53Mike Wood
Daylight Fluorescent Hyalite Opal from Mexico
[ Goto page: 1 , 2 ]
31
Peter Megaw
84770
May 06, 2015 19:10jorgedavid
2014 - International year of crystallography: for example, pyrite.
[ Goto page: 1 , 2 ]
34
Roger Warin
65269
Dec 30, 2014 15:35Martin Rich
Hallelujah Junction, Nevada
[ Goto page: 1 , 2 ]
23
John S. White
77954
Oct 06, 2014 21:14GneissWare
Tessin habit quartz
[ Goto page: 1 , 2 ]
32
Scott LaBorde
73045
Sep 13, 2014 06:05Josele
What minerals are on your wish list?
[ Goto page: 1 , 2 ]
39
Michael Shaw
57984
Aug 12, 2014 16:15Dale Hallmark
Endomorph or Pseudomorph?
[ Goto page: 1 , 2 , 3 ]
49
Gail
119119
Jul 22, 2014 19:30Peter Megaw
Spinel twins
[ Goto page: 1 , 2 , 3 ]
54
Ru Smith
115519
Jun 23, 2014 15:45prcantos
Digging a little...
[ Goto page: 1 , 2 , 3 , 4 ]
61
Justin297206913
84954
Apr 26, 2014 19:57Justin297206913
"Smithsonite - Think Zinc!" Lithographie 13
[ Goto page: 1 , 2 ]
26
Elise
64370
Feb 10, 2014 19:16Arizona
Home Grown Crystals
[ Goto page: 1 , 2 ]
39
Screenname
77404
Jan 21, 2014 14:26trtlman
Euclase, an equant crystal
[ Goto page: 1 , 2 ]
26
Roger Warin
58379
Jan 06, 2014 17:28Roger Warin
Pachuca-Real del Monte District, Hidalgo Mexico
10
Peter Megaw
29467
Dec 19, 2013 15:17disconeckted
German Minerals
[ Goto page: 1 , 2 ]
26
Tobi
53074
Nov 08, 2013 13:41luvtheoldclassics
Shiny metallic rock?
11
p2k
60278
Nov 07, 2013 11:45John Jaszczak
"What's in a name?" - thoughts on the subject of provenance
[ Goto page: 1 , 2 ]
28
Tracy
45134
Nov 06, 2013 15:20alfredo
I am looking for decayed pyrite and marcasite specimens for research
[ Goto page: 1 , 2 ]
24
Trudy Bolin
55476
Oct 25, 2013 15:10Trudy Bolin
Derricks gold finds
[ Goto page: 1 , 2 ]
28
derrick
49466
Sep 18, 2013 17:55derrick
Growth zoning in fluorite
[ Goto page: 1 , 2 , 3 ]
40
Ru Smith
74065
Aug 09, 2013 20:56Ru Smith
Unusual metamorphic(?) tourmaline
[ Goto page: 1 , 2 ]
23
Pete Richards
41362
Jul 24, 2013 20:55Pete Richards
A mineralogical trip through Iran
[ Goto page: 1 , 2 ]
35
vhairap
65365
Jul 20, 2013 09:03vhairap
Burma / Myanmar
[ Goto page: 1 , 2 , 3 ]
58
Ru Smith
100507
Jun 29, 2013 09:38Ru Smith
Pegmatite's and Granit pocket 's minerals
[ Goto page: 1 , 2 ]
22
Benj
39494
Jun 12, 2013 10:34Benj
One Month Work in the Anarak mines
[ Goto page: 1 , 2 ]
22
h.abbasi
42911
Jun 08, 2013 07:31h.abbasi
Spodumene color question
[ Goto page: 1 , 2 ]
26
Carrington
50805
Jun 06, 2013 02:01Barry Vincent
Iolite/cordierite crystals
11
Jim
43902
May 29, 2013 14:07Elise
Minerals and fluorescence
[ Goto page: 1 , 2 ]
30
Maxilos
51561
May 21, 2013 08:29Josele
Waterclear mineral from Nepal?
[ Goto page: 1 , 2 ]
39
Josele
63544
Apr 14, 2013 18:59Josele
Calling all Mexico Experts
[ Goto page: 1 , 2 ]
22
Turbo
42641
Mar 03, 2013 22:40Turbo
Jade
[ Goto page: 1 , 2 ]
35
Judith Chen
64713
Jan 03, 2013 15:58cascaillou
Some Eifel
12
Matteo_Chinellato
33090
Dec 31, 2012 08:26domenico
Rutile
13
Scott LaBorde
26405
Dec 31, 2012 07:15domenico
Mineral ice specimen
19
Paul S
32027
Dec 21, 2012 15:41Carl
Calcite????
15
Pierre Joubert
28103
Oct 26, 2012 03:50Pierre Joubert
Strange Quartz found In New York
[ Goto page: 1 , 2 ]
23
NYFineMineralExchange
51135
Sep 26, 2012 21:41Carl
The amount of radioactivity handling specimens is negligible?
[ Goto page: 1 , 2 , 3 ]
44
John S. White
85199
Aug 20, 2012 07:48Riccardo Modanesi
Mystic Merlinite
[ Goto page: 1 , 2 ]
37
katiafish
69498
Aug 16, 2012 13:57lemmingthought
Golden kyanite
17
John S. White
33059
May 02, 2012 15:35John Jaszczak
Prices again
[ Goto page: 1 , 2 ]
22
Louis Friend
41192
Mar 26, 2012 23:22Louis Friend
Buying minerals as an investment?
[ Goto page: 1 , 2 ]
22
Jordi Fabre
100335
Feb 22, 2012 14:18John Medici
Anatase specimen with unknown locality
[ Goto page: 1 , 2 ]
20
Tobi
37385
Feb 08, 2012 04:38Tobi
Romanian Minerals
18
Blake Barnett
46307
Nov 14, 2011 15:11Deyu
Pyrite from Nanisivik
15
Antonio Alcaide
40513
Oct 27, 2011 12:55weaver
Topaz from Mexico
14
John Jaszczak
27874
Sep 18, 2011 10:38Peter Megaw
Can someone clarify what 'adularia' is? - What is meant by 'variety'?
[ Goto page: 1 , 2 ]
20
bugrock
47803
Sep 13, 2011 21:49dtkasper
What are "floaters?"
[ Goto page: 1 , 2 ]
36
Tracy
76375
Aug 17, 2011 04:12Peter
Feldspar staining methods
13
Bill Carson
28475
Jul 14, 2011 23:46mmauthner
Anton Potgieter collection.
[ Goto page: 1 ... 3 , 4 , 5 ]
82
Anton Potgieter
124234
Jul 05, 2011 06:11Debbie Woolf
Celestine on Calcite from Mexico
19
GneissWare
37424
Jun 20, 2011 11:37Darren
Travels and Jokes of Rock Currier
8
Jordi Fabre
46030
May 21, 2011 15:13Jordi Fabre
Museums policy
[ Goto page: 1 , 2 ]
27
Gail
68670
May 08, 2011 19:28Peter Megaw
Carboniferous septarians
11
nightengale
36784
Apr 21, 2011 23:56hettybrah
Need help with selecting microscope/binocular.
[ Goto page: 1 , 2 ]
21
Tomasz Praszkier
41628
Apr 15, 2011 17:09Jesse Fisher
Brazil Law?
18
Scott LaBorde
49386
Mar 14, 2011 09:27Duncan Miller
Ojuela Mine
[ Goto page: 1 , 2 ]
36
Jordi Fabre
83823
Mar 07, 2011 14:40Jordi Fabre
Right names for minerals
19
Pete Richards
34394
Mar 06, 2011 11:47lluis
pegmine
6
Jason
34453
Mar 02, 2011 12:02Leodore Champigny
Red or pink Grossular Garnet, Mexico
[ Goto page: 1 , 2 ]
24
Elise
54985
Feb 07, 2011 01:17Elise
Pyrargyrite, St Andreasberg, Wüster collection
14
Joan Massagué
34349
Dec 02, 2010 07:38Joan Massagué
Pleochroism in minerals
[ Goto page: 1 , 2 ]
31
Paul S
68836
Oct 09, 2010 19:57Matt_Zukowski
Quartz variety: Prase
[ Goto page: 1 , 2 ]
22
bugrock
56027
Sep 04, 2010 14:06nicu
Baryte vs. Baryte
[ Goto page: 1 , 2 ]
39
Carles Millan
61523
Aug 21, 2010 06:50Tobi
Microscope photography lighting
11
Paul S
26374
Jul 10, 2010 14:23Paul S
What Quartz is it?
10
pro_duo
26945
Jun 08, 2010 15:10Jeevan kracht
Imperial topaz..whats in a name
[ Goto page: 1 , 2 ]
23
Jason
43380
Apr 12, 2010 11:21Jason
A Couple of Different Specimens from an Auction, looking for Identification Help
[ Goto page: 1 , 2 ]
29
Patti3435
49566
Mar 29, 2010 18:03Pete Modreski
Chalcanthite growth
14
Paul S
31771
Mar 28, 2010 17:12Paul S
Babingtonite mine
[ Goto page: 1 , 2 ]
22
taoxue
41437
Mar 12, 2010 02:04Tobi
Wire "silvers" from Imiter (Morocco)
[ Goto page: 1 , 2 ]
27
FMF Forum
89690
Mar 08, 2010 12:45alfredo
Olivine from Marburg, Germany
12
Tobi
28328
Mar 07, 2010 03:37Tobi
Citrine from Brazil?
19
Idahorocks
50207
Feb 28, 2010 07:18José Miguel
Quartz and family
15
arturo shaw
35451
Feb 06, 2010 17:41Amir Akhavan
Seeking info on hyalite
[ Goto page: 1 , 2 ]
27
bailey1
50838
Jan 04, 2010 17:48Peter Megaw
Blue garnet
12
Turbo
35219
Dec 27, 2009 00:19MGR
Hemimorphite
16
Jordi Fabre
36005
Dec 21, 2009 22:24bugrock
Numbering specimens
[ Goto page: 1 , 2 ]
20
mholdgraf
55053
Dec 15, 2009 19:08John S. White
Too much of the same thing
17
John S. White
32095
Dec 11, 2009 08:14Farlang
What is the definition of 'No Damage'?
[ Goto page: 1 , 2 , 3 ]
54
nurbo
75932
Dec 06, 2009 03:27nurbo
Native Bismuth, Saxony, Germany
15
bugrock
35269
Nov 26, 2009 00:25bugrock
Why is this wulfenite silver?
[ Goto page: 1 , 2 ]
27
Tracy
50249
Nov 13, 2009 16:48Val
Why we collect?
[ Goto page: 1 , 2 ]
24
Jordi Fabre
50565
Nov 10, 2009 19:28Jason
Less costly pieces
[ Goto page: 1 , 2 ]
30
Darren
49900
Nov 06, 2009 03:55Tobi
The Pegmatites of Mawi Mine Laghman, Nuristan, Afghanistan
[ Goto page: 1 , 2 ]
20
ikram
47341
Oct 30, 2009 22:30GoldenKing
The specimens should be perfect or some minor dings could be acceptable?
[ Goto page: 1 , 2 , 3 ]
44
Jordi Fabre
71706
Sep 22, 2009 07:10garchin
Color blind (daltonism). Disadvantages and advantages!
[ Goto page: 1 , 2 , 3 ]
40
James Catmur
63507
Sep 03, 2009 03:26keith
Photographing minerals??
13
Jason
39111
Aug 03, 2009 00:29Jason
Preserving old labels
[ Goto page: 1 , 2 ]
20
John S. White
50073
Jun 06, 2009 13:26GneissWare
The (uncertain) future of the mineral magazines
16
Joan R.
35426
May 25, 2009 19:01crocoite
I need help identifying my mineral collection
[ Goto page: 1 , 2 , 3 , 4 ]
75
2 Bar A
115800
May 24, 2009 13:542 Bar A
Removing clay? from a copper specimen
[ Goto page: 1 , 2 ]
20
Linda Smith
45699
May 08, 2009 13:09Les Presmyk
Auctions and prices
[ Goto page: 1 , 2 ]
30
rocknut
62903
May 05, 2009 16:06keldjarn
New pictures of Micros
16
ploum
39801
May 03, 2009 13:30Jason
Nickel Mines around the Carratraca Massif, Malaga (Spain)
7
gottadr
32697
Apr 29, 2009 17:42Inma
Some more that I need some help with.
[ Goto page: 1 , 2 ]
20
Paul
34703
Apr 21, 2009 14:38Ed Huskinson
About the correct Wulfenite (chillagite) locality
17
Sergio
34126
Apr 21, 2009 04:55Carles Millan
Help Identifying Collection
[ Goto page: 1 , 2 ]
28
Paul
39895
Apr 13, 2009 04:35Paul
A giant pure tin ore(SN) mineral is found?unique mineral?help me to identify it.
12
tinore
28455
Feb 26, 2009 15:45Pete Modreski
Meeting in Tucson of FMF Forum's friends?
[ Goto page: 1 , 2 , 3 ]
47
John S. White
77142
Feb 20, 2009 05:54Jordi Fabre
Zircons from Madagascar
15
Carles Millan
30960
Feb 03, 2009 17:40Carles Millan
Colorless Wulfenite
17
Peter Megaw
37402
Jan 09, 2009 05:52John S. White
Sulfur from Sicily
6
William Size
31960
Dec 22, 2008 14:43Jordi Fabre
Misrepresented localities
[ Goto page: 1 , 2 ]
30
Jordi Fabre
58164
Nov 25, 2008 08:10James Catmur
Visit to the Blue John sites in Derbyshire, UK
1
Massonia
30134
Nov 11, 2008 13:57Jordi Fabre
Sensitive minerals
11
chris
34921
Oct 27, 2008 10:12alfredo
Picture of micro
[ Goto page: 1 , 2 ]
23
ploum
53961
Sep 24, 2008 11:15chris
Hollow geode; some with flint?
9
dgc
35339
Sep 03, 2008 16:02wardp
Mystery solved! - fluorapophyllite from Mexico
9
Tracy
21428
Aug 13, 2008 13:17Tracy
Blue topaz from Japan
[ Goto page: 1 , 2 , 3 ]
57
Jim
89117
Aug 08, 2008 14:44Tony H Gill
cobaltian calcite - and its fluorescence
2
Pete Modreski
25988
Jul 30, 2008 13:41Pete Modreski
Mineral that appears close to a conichalcite specimen
[ Goto page: 1 , 2 ]
20
nitana2000
40524
Jul 23, 2008 17:17nitana2000
Is it true green Okenite?
11
EastCulture
39109
Jul 14, 2008 06:38Carles Curto
The Paraiba controversy rages on!
17
Jim
47651
Jun 12, 2008 17:56Jim
Specimen Criteria
[ Goto page: 1 , 2 ]
21
Konstantinos Ch.
60670
May 29, 2008 05:25Konstantinos Ch.
Self collected
[ Goto page: 1 , 2 , 3 ]
46
John S. White
108019
May 14, 2008 09:17Les Presmyk
Minerals from Ojuela Mine in Mapimi, Mexico
12
jwoll
30132
May 09, 2008 09:55Peter Megaw
The New Generation
[ Goto page: 1 , 2 ]
26
Jordi Fabre
104009
Apr 04, 2008 10:24Brokenstone
Right labels
[ Goto page: 1 , 2 ]
35
Jordi Fabre
204064
Mar 31, 2008 09:34mmauthner
Sulphur and ???
14
rockbottom
45444
Mar 26, 2008 00:45rockbottom
Iridiscent Goethite from Southern Spain
2
Joan R.
23082
Feb 06, 2008 16:32Jordi Fabre
Cleaning our minerals
3
Joan R.
23360
Jan 27, 2008 18:13Joan R.
Pyrite from Ambasaguas, La Rioja, Spain
0
Joan R.
40594
Jan 03, 2008 11:45Joan R.
Rhodochrosite & Covellite occurance in Bisbee?
14
rockbottom
41053
Dec 07, 2007 15:22Les Presmyk
How to photograph my specimen(s)
7
Tracy
34084
Nov 29, 2007 05:59Joan R.
Geodes are killing my lawn mower!
9
k4gap
26032
Nov 11, 2007 20:40ILIKEROCKS
Philadelphia Academy affaire
15
Jordi Fabre
41378
Nov 01, 2007 17:17Farlang
Misterious names
6
joao pereira
25225
May 03, 2007 14:04joao pereira
Curved crystals
[ Goto page: 1 , 2 ]
22
John S. White
72953
Apr 11, 2007 05:03John S. White
A unknow 'mineral' from China.
9
chinarocks
23587
Mar 30, 2007 15:09ChineseMinerals
Vanadinite from Mibladen/Taouz, Morocco
12
Jan Erik
41284
Feb 26, 2007 12:46Mike Hopkins
Labels and history
16
Tracy
49764
Dec 14, 2006 17:42ike wilson
Display topics from previous: All Topics 1 Day 7 Days 2 Weeks 1 Month 3 Months 6 Months 1 Year