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Replies
Author
Views
Last Post
Help with identification
2
CJ Ward
2779
Mar 23, 2022 07:14CJ Ward
Uncommon Herringbone Habit - Please help me identify this mineral
5
Marcella33
3323
Mar 22, 2022 09:54Marcella33
Unknown metallic mineral
12
VTinNorthAB
6157
Mar 17, 2022 14:16Roger Warin
Petrified Wood info
2
VTinNorthAB
2624
Mar 16, 2022 08:38VTinNorthAB
is this pyrite?
13
sundown57
6979
Mar 14, 2022 16:28SteveB
Corundum with green?? xls
18
fuss
9393
Mar 05, 2022 10:35fuss
Where is it from?
11
Sante Celiberti
6383
Feb 27, 2022 17:32Bob Morgan
Fluorite but from where?
4
mineralenzo
3474
Feb 23, 2022 19:50silvia
Barite from France
3
Howard Heitner
2830
Feb 11, 2022 16:48Jordi Fabre
Idk what it is
6
Ray83
4322
Feb 01, 2022 20:57Ray83
Minerals and mysteries from a college collection
9
Pete Richards
6581
Jan 21, 2022 21:39Pete Richards
Apophyllite from Brazil - a new find from 2021?
2
Gagat Minerals
2899
Jan 16, 2022 08:33Gagat Minerals
Peruvian / French or Cornish Chalcopyrite on Fluorite?
12
jfc035
7087
Dec 29, 2021 15:42jfc035
San Pedro Corralitos unknown
8
John Betts
4398
Dec 23, 2021 16:51John Betts
May I get a read
4
jim hill
4033
Dec 01, 2021 15:07James Catmur
Clinoclase, Boleo, Baja California, Mexico ?
6
cfrench58
5154
Nov 08, 2021 19:07Peter Megaw
Mystery Hopper Octahedral Pseudomorph
1
Peter Megaw
2692
Nov 03, 2021 15:37Bob Carnein
Xenotime from:..?
2
Fernando
2977
Nov 02, 2021 14:32Fernando
Pyrargyrite from where?
1
jfc035
2728
Oct 31, 2021 15:54jfc035
Old lead ingots with mine of Our Lady of Montserrat
8
Lisa_Anne
5559
Oct 30, 2021 10:50James Catmur
Black, metallic, yellow oxide?
[ Goto page: 1 , 2 ]
24
Linus
13963
Oct 26, 2021 15:59deadhead
Location in Romania
5
Mathias
4521
Oct 01, 2021 05:10Tobi
Quartz and Epidote with possible hedenbergite from Imilchil, Morocco
8
Adam
5993
Sep 27, 2021 21:55Adam
Question about an old specimen
8
Bob Carnein
4846
Sep 27, 2021 11:17alfredo
Round rocks, mineral or artifacts?
5
ERBridgeHound
4691
Sep 09, 2021 09:28ERBridgeHound
Russian Locality Assistance
1
Joseph DOliveira
2298
Sep 07, 2021 12:57Jordi Fabre
what rock/mineral is this? (2)
6
Marjolein van Braak
3741
Aug 29, 2021 10:17James Catmur
Mookaite?
2
Marjolein van Braak
2406
Aug 29, 2021 07:43Amir Akhavan
what rock/mineral is this?
1
Marjolein van Braak
1985
Aug 29, 2021 00:36Volkmar Stingl
Probable ruby/garnet mix?
7
quigi
4167
Aug 27, 2021 09:56Bob Carnein
Corundum Conundrum...is it ruby?
3
quigi
3097
Aug 26, 2021 11:23quigi
Pyrite From Gavorrano?
14
Casimir Sarisky
8032
Aug 25, 2021 08:40Casimir Sarisky
Chalcedony?
2
R Saunders
2512
Aug 23, 2021 10:54R Saunders
Unknown quartz?
0
R Saunders
11156
Jul 28, 2021 15:43R Saunders
Celestite geode in dolomite block? Or what, halite?
4
CornelDumitru
3412
Jul 27, 2021 13:17Don Lapham
Help identify this rock. Sapphire??
5
Gentrydodd
3337
Jul 23, 2021 09:37James Catmur
Unknown mineral from Pikes Peak pegmatite
[ Goto page: 1 , 2 ]
23
Bob Carnein
13125
Jul 23, 2021 09:03Bob Morgan
What is this rock formation?
5
tfarris6124
4371
Jul 04, 2021 22:19SteveB
Help identifying
4
Arron
3663
Jul 03, 2021 05:07ALshawani
Help with historical stone mystery - slag, or something else?
11
MikeC
5871
Jun 26, 2021 03:14Peter Lemkin
What rock matt black color high density medium hard ?
11
User4242333
5892
Jun 24, 2021 05:53Matt_Zukowski
What kind of mineral is it ?
4
Carpathian gems
3129
Jun 23, 2021 10:18Carpathian gems
What is this?
2
Lyoung266
3110
May 18, 2021 00:02SteveB
Tsumeb pseudomorphoses
0
Herman van Dennebroek
11095
Apr 11, 2021 06:02Herman van Dennebroek
Fluorite Santa Eulalia
3
Linus
3465
Apr 11, 2021 00:52SteveB
Help about this rock
7
miqui2077
5557
Apr 07, 2021 04:40Sante Celiberti
Please help to get to know the type of this rock
13
Majid
7597
Apr 07, 2021 02:28Jordi Fabre
Please help to get to know the type of this gem
6
Majid
4060
Apr 05, 2021 16:22Jordi Fabre
anyone know this "Thulite-Hornblende" locality?
5
Peter Megaw
3709
Apr 05, 2021 09:41Peter Megaw
Does Chevron Amethyst Turn Green When Heated?
1
Stone Mania
2215
Apr 01, 2021 08:14Riccardo Modanesi
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