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Replies
Author
Views
Last Post
Yes, what is it?
4
zzinVermont
5079
Apr 20, 2022 11:28James Catmur
Crystallisation has formed?
1
zzinVermont
2517
Apr 19, 2022 08:40James Catmur
What type of crystallisation is this?
1
zzinVermont
2663
Apr 19, 2022 08:15alfredo
Crystallisation?
0
zzinVermont
13611
Apr 19, 2022 06:43zzinVermont
Milky Quartz?
2
zzinVermont
2921
Apr 16, 2022 09:20Bob Morgan
Help needed regarding first emerald
2
doblemalta
2879
Apr 13, 2022 16:38SteveB
Jade, chalcedony or????
7
Ken
6211
Apr 09, 2022 07:29alfredo
Is this quartz or polylithionite?
0
Ken
13192
Apr 07, 2022 22:19Ken
Why would crystals be inside of pyrite
9
Ken
7609
Apr 05, 2022 22:25Ken
Should I be concerned about this nugget?
14
WatchGrassGrow
10125
Mar 20, 2022 23:46SteveB
Is this beryl?
14
MountOlymp
8603
Mar 19, 2022 20:55Bob Morgan
Help identify strange rock sample
6
biorapter321
5491
Feb 21, 2022 14:05Pete Modreski
Plain Jane granite identification
5
Christine Mathis
4324
Feb 06, 2022 09:53Vinoterapia
Petrified wood?
2
TexasRockin91
3132
Feb 05, 2022 10:32James Catmur
Possibly hematite?
8
JesseKoz
7159
Jan 24, 2022 10:08Firmo Espinar
Quartz ID
7
lyaniq
6535
Jan 21, 2022 04:08SteveB
Seeking methodology for identifying crystalline forms.
11
AngelL
10346
Jan 04, 2022 14:52Bob Morgan
Guidance rather than identification
7
AngelL
5982
Jan 01, 2022 08:19SteveB
Any ideas on the material appreciated
6
NZMatt
5020
Dec 29, 2021 13:07Riccardo Modanesi
Hawaiian Minerals
7
hawaiian
6533
Dec 10, 2021 10:41Matt_Zukowski
Pitcairn Island
2
Lou B.
4128
Nov 15, 2021 14:29SteveB
Please help identify the composition of this granite
8
tsaintonge
7335
Oct 26, 2021 11:03James Catmur
Some beautiful obsidian like rocks
6
sprinklerdude
5829
Oct 21, 2021 07:00sprinklerdude
Sold as “Green stilbite”
11
Charly H
10504
Sep 17, 2021 07:46alfredo
Fulgurite
8
B Glassburn
8089
Sep 16, 2021 01:26Peter Lemkin
Green botryoidal formation
6
Marjolein van Braak
5424
Aug 28, 2021 11:58Marjolein van Braak
Black stones
4
Marjolein van Braak
4427
Aug 28, 2021 10:07John Betts
What is it? Oregon Beach Find.
3
Jegjegeren
4394
Aug 19, 2021 16:01Jegjegeren
Fluorite from where?
10
Volkmar Stingl
7635
Aug 19, 2021 12:59Volkmar Stingl
Other Minerals with this Hematite Crystal
6
Stone Mania
5102
Aug 13, 2021 11:20Stone Mania
Crystal Habit of this Pyrite Mineral
7
Stone Mania
6463
Aug 05, 2021 12:43Stone Mania
Help identify this Rock
2
AlexSolis
3336
Jul 22, 2021 22:05AlexSolis
Identify this Rock Please
2
AlexSolis
3152
Jul 19, 2021 15:07AlexSolis
Identification Help
2
Kathy V
2866
Jul 14, 2021 20:43Kathy V
What is it?
4
VC71
5332
Jul 03, 2021 22:50SteveB
What is this?
3
Deborah
3904
Jun 27, 2021 03:46FMF Forum
Strange green & brown geode
8
straycat6
8279
Jun 07, 2021 00:33Bergur_E_Sigurdarson
Not sure what to make of this stone
2
Ken
4644
May 23, 2021 22:09Ken
Is this still quartz??
7
Ken
8027
May 16, 2021 08:44Bob Harman
Magnetic serpentine?
2
Ken
4897
May 09, 2021 23:10Ken
Opal soil finds
3
MadeeMac
4077
Apr 22, 2021 11:41Pete Modreski
Green, purple, white and orthoclase conglomerate?
3
Charly H
3862
Apr 19, 2021 11:09Charly H
Bloomington Nodule
2
MadeeMac
3534
Apr 19, 2021 08:04MadeeMac
Found My First Topaz
10
DanielJP
8653
Mar 29, 2021 03:01Peter Lemkin
Can someone help identify this specimen?
3
Todd Morgan
4200
Mar 27, 2021 19:36Ed Huskinson
what stones are these?
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15
coril
11465
Mar 25, 2021 13:47James Catmur
Found in Peoria Arizona, please help identify. Not my normal find.
7
Ashley Ratcliff
6347
Mar 23, 2021 22:18Poorboy
Extremely heavy brown beach rock
2
Gill Ferguson
3565
Mar 20, 2021 19:47alfredo
Petrified wood?
12
Gentrydodd
9579
Feb 19, 2021 16:00Gentrydodd
Any opinions?
4
Beau
4789
Feb 15, 2021 14:27Riccardo Modanesi
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