mineral

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Please help identify this mineral

Points 15
Comments 11
Views 1005

Mineral

Points 12
Comments 6
Views 7423

Mystery mineral

Points 2
Comments 5
Views 35075

Fluorite sphere

Points 11
Comments 0
Views 1650

Bright Opal Flashes

Points 33
Comments 4
Views 12847

Any ideas on where these possibly came from? More info below.

Points 3
Comments 5
Views 540

Rhodochrosite crystals.

Points 92
Comments 5
Views 61764

Azurite

Points 19
Comments 1
Views 978

Green Radial Wavellite

Points 16
Comments 5
Views 1497

Denton!

Points 43
Comments 19
Views 14543

Azurite is a soft, deep-blue copper mineral produced by weathering of copper ore deposits. During the early 19th century, it was also known as chessylite, after the type locality at Chessy-les-Mines near Lyon, France.

Points 115
Comments 25
Views 53708

Newfoundland rock and mineral specimens

Points 19
Comments 5
Views 1112

水晶ジオード

Points 8
Comments 1
Views 997

7lbs of Green Madagascar Fluorite with Blue Zoning, Fluoresces

Points 19
Comments 5
Views 1006

Giant Fluorite

Points 1102
Comments 74
Views 113465

Apophyllite, Scolecite, Chalcedony

Points 8
Comments 0
Views 717

Vivianite also known as Frankenstone (jk)

Points 6
Comments 1
Views 566

貝柱(玉髄)

Points 2
Comments 2
Views 1068

Hydrocerussite

Points 10
Comments 1
Views 1030

Wulfenite

Points 8
Comments 0
Views 763

Kutnohorite

Points 43
Comments 9
Views 3890

Pyrite

Points 31
Comments 18
Views 1191

Mineral ID

Points 11
Comments 13
Views 819

Macro view of unknown mineral on quartz

Points 4
Comments 2
Views 527

玉髄

Points 4
Comments 1
Views 1141

十勝石

Points 3
Comments 2
Views 826

十勝石

Points 13
Comments 2
Views 1691

012

Points 1
Comments 2
Views 719

008

Points 30
Comments 8
Views 3177

007

Points 3
Comments 1
Views 672

004

Points 3
Comments 0
Views 715

This radiant sodalite mineral rock. Tenebrescence is the ability of mineral to change color when exposed to light.

Points 2399
Comments 136
Views 1135223

001

Points 2
Comments 0
Views 652

010

Points 3
Comments 0
Views 665

A chunk of obsidian

Points 7
Comments 3
Views 372

Brazilian Quartz

Points 11
Comments 6
Views 17750

Amesite

Points 5
Comments 0
Views 370

Agardite

Points 3
Comments 0
Views 327

Cylindrite

Points 3
Comments 0
Views 177

Chalcocite

Points 13
Comments 1
Views 448

Carletonite

Points 13
Comments 3
Views 576

Libethenite

Points 19
Comments 3
Views 941

Cacoxenite

Points 8
Comments 4
Views 429

Carminite & Segnitite

Points 1
Comments 0
Views 178

Arsenopyrite

Points 2
Comments 0
Views 197

Azurite

Points 2
Comments 1
Views 159

Cronstedtite

Points 4
Comments 0
Views 253

Cutting board to match the bowling alley

Points 24
Comments 0
Views 947

Anyone know what this could be? Found in Southern GA

Points 21
Comments 35
Views 714

Green Hairs in ...

Points 13
Comments 1
Views 769

What Minerals do you see?

Points 3
Comments 3
Views 395

Allophane-mineral

Points 1
Comments 0
Views 200

Canavesite

Points 1
Comments 0
Views 198

Motivation.

Points 2
Comments 1
Views 678

My Moldavite Collection! ??

Points 9
Comments 8
Views 930

Found a pretty piece of carnelian (I think?)

Points 10
Comments 3
Views 875

Garnet in basalt ?

Points 3
Comments 3
Views 762

I can’t recall where I found this but I’ve kept it and not sure what it is, soft grey rock material with shards of copper that have green areas along parts where the copper shows

Points 20
Comments 24
Views 944

I found a rock and opened to find a fossil

Points 30
Comments 2
Views 11151

What is this Rock?

Points 2
Comments 1
Views 392

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