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For general comments about the site 
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Help us raise money for mindat!

by Jolyon & Katya Ralph
40 01/14/2017 11:26AM
Last Post by Daina Hope

IMPORTANT - Reminder about rules for use of site

by Jolyon & Katya Ralph
2 06/26/2010 05:35PM
Last Post by David Von Bargen

Manganese Nodule Attachments

by Rolf Luetcke
7 09/22/2017 04:14PM
Last Post by Rob Woodside

New Users and our Welcoming Attitude

by Dawn Markus
9 09/22/2017 02:38PM
Last Post by Don Swenson

Philipsburgite with a low phosphate content from mine Tripoli (Almeria, Spain) Attachments

by Adolf Cortel
6 09/22/2017 07:30AM
Last Post by Rob Woodside

Madagascar CELESTINE: what I saw and learned at the Denver Show. Attachments

by Bob Harman
2 09/21/2017 11:12PM
Last Post by Jolyon & Katya Ralph

Chalcedony Rosette

by Rick Dalrymple
1 09/21/2017 11:09PM
Last Post by Rick Dalrymple

Is Fuchsite really a synonym for Scapolite?

by Dawn Markus
6 09/21/2017 10:11AM
Last Post by Dawn Markus

Why some pictures are user gallery only?

by Joel Dyer
8 09/21/2017 05:19AM
Last Post by Joel Dyer

Weird Error, "Word you have used ... has been banned..." Attachments

by Scott Rider
9 09/20/2017 05:03PM
Last Post by Scott Rider

Unique quartz crystal from the Keweenaw Attachments

by Larry Maltby
9 09/20/2017 04:31PM
Last Post by Larry Maltby

Valentine quarry feldspar Attachments

by Thomas Yancey
1 09/20/2017 07:38AM
Last Post by Thomas Yancey

Garnet from the Republic of Macedonia Attachments

by Wolfgang Hampel
5 09/20/2017 01:54AM
Last Post by Paul Brandes

help translating labels Attachments   (Pages: 1 2)

by ryan christensen
93 09/18/2017 02:20PM
Last Post by Hans-Peter Bojar

Amethyst Japan Law Twins- An Impossibility?

by Jeremy A. Zolan
44 09/17/2017 10:28PM
Last Post by Steve Green

This looks suspicious Attachments

by Costas Constantinides
8 09/17/2017 05:04AM
Last Post by Costas Constantinides

Approval on India Powellite

by Rolf Luetcke
4 09/16/2017 07:50PM
Last Post by Alfredo Petrov

"Unresolved questions from the managers" notice Attachments

by Joel Dyer
9 09/16/2017 03:00PM
Last Post by David Von Bargen

My MinDat Hangs

by Ronnie Van Dommelen
9 09/16/2017 02:52PM
Last Post by David Von Bargen

Looking for Paul Adams

by Ronnie Van Dommelen
1 09/16/2017 10:59AM
Last Post by Ronnie Van Dommelen

Charoite discoloration (what?!)

by Rio Nevin
6 09/15/2017 05:22AM
Last Post by Kevin Conroy

MIDWEST USA SEDIMENTARY TYPE GEODES Attachments   (Pages: 1 ... 5 6 7)

by Bob Harman
560 09/14/2017 01:29AM
Last Post by Bob Harman

Collected With Your Dirty Hands Attachments   (Pages: 1 2 3 4 5)

by Matt Courville
340 09/13/2017 10:51PM
Last Post by Keith A. Peregrine

Chocolate Heulandite on Green Heulandite Attachments

by Brander Robinson
15 09/12/2017 06:25PM
Last Post by Brander Robinson

Locality minerals dissapearing after editing

by Joel Dyer
5 09/12/2017 11:21AM
Last Post by David Von Bargen

How to remove photos from a gallery

by Joshua Chambers
1 09/11/2017 05:51PM
Last Post by Joshua Chambers

Storing Orpiment/Realgar

by Vitya
4 09/09/2017 12:53PM
Last Post by Florian Baur

Network analysis of mineralogical systems

by Uwe Kolitsch
5 09/08/2017 02:23PM
Last Post by Timothy Greenland

massive crystals found in warwick new york Attachments   (Pages: 1 ... 9 10 11)

by Glenn Rhein
821 09/08/2017 05:57AM
Last Post by Daniel May
This topic has been moved.

Chemical Formular Karibibite

by Andreas Schmid
  This topic has been moved.

Email scam

by Rolf Luetcke
8 09/07/2017 01:46PM
Last Post by Rolf Luetcke

Burra Burra Copper Mine, Tenn., USA

by Frank Festa
11 09/05/2017 11:02PM
Last Post by Frank Festa

bent, deformed or strange habits of crystals   (Pages: 1 2 3 4 5)

by Tony Charlton
373 09/04/2017 09:31PM
Last Post by Chris Rayburn

pyriteohedrons found in green argillite of western MT Attachments

by Daniel Bennett
11 09/04/2017 04:48AM
Last Post by Gregg Little

MR: Mineral Collections in Calif

by Ted Hadley
3 09/03/2017 06:41PM
Last Post by Daniel J. Evanich

Name that Collector.... Attachments

by Christopher O'Neill
3 09/03/2017 02:53PM
Last Post by Norman King

Geologic origins and diversification of agates

by Ashley Wise
9 09/01/2017 02:07PM
Last Post by Gregg Little

Celestine photo posted ywsterday

by Larry Maltby
5 08/30/2017 05:52PM
Last Post by Larry Maltby

Student excursion of the University of Bonn to the Evje-Iveland pegmatite field.

by The Evje og Hornnes geomuseum, Fennefoss
1 08/30/2017 02:42PM
Last Post by The Evje og Hornnes geomuseum, Fennefoss

How to secure rock in shadow box

by Silke Shimazu
1 08/30/2017 02:42AM
Last Post by Silke Shimazu

Possible ramifications of Hurricane Harvey on the mineral collecting community

by Bob Harman
4 08/30/2017 01:23AM
Last Post by Doug Daniels

Gail's NEW favourite of the day, PART 2   (Pages: 1 ... 21 22 23)

by Jolyon & Katya Ralph
1,818 08/29/2017 05:04PM
Last Post by Jamison K. Brizendine

Does anyone have any information in carbide use in industrial mining applications

by Ryan Lay
9 08/29/2017 01:37PM
Last Post by David K. Joyce

A little known short story from the Keweenaw

by Larry Maltby
9 08/28/2017 05:29PM
Last Post by Paul Brandes

Pseudomorphs Attachments   (Pages: 1 2 3 4 5)

by Rolf Luetcke
329 08/28/2017 04:11PM
Last Post by Chris Rayburn

Recommended Monitor

by Owen Lewis
10 08/28/2017 11:35AM
Last Post by Alysson Rowan

Copper from Magma mine Attachments

by Robert Kunze
4 08/28/2017 09:51AM
Last Post by Robert Kunze


by Hans Kloster
1 08/27/2017 02:47PM
Last Post by Hans Kloster

Any information about possible Harmotome at Clifton Hill Autralia?

by Joel Dyer
10 08/27/2017 01:38PM
Last Post by Ralph Bottrill

Peter Samuelson

by Saul Krotki
21 08/26/2017 06:14PM
Last Post by Sam Guyer

RE: Paragenesis of Ag-Bi inclusions in enargite Attachments

by Kyle Beucke
4 08/26/2017 12:08AM
Last Post by Gregg Little

The Nature Thread Attachments   (Pages: 1 ... 9 10 11)

by David Bernstein
821 08/24/2017 08:28PM
Last Post by Bob Harman

Google Maps API not working for me

by Frank K. Mazdab
4 08/23/2017 04:15AM
Last Post by Jolyon & Katya Ralph

Kilbourne Hole

by KenR
5 08/22/2017 05:55AM
Last Post by Paul Broyles

Toxicity of soapstone

by The Evje og Hornnes geomuseum, Fennefoss
13 08/22/2017 01:01AM
Last Post by Doug Daniels

Lake Superior type agates from Lower Michigan Attachments

by Larry Maltby
46 08/20/2017 03:00AM
Last Post by Paul Brandes

Only from Canada, eh? Attachments   (Pages: 1 ... 9 10 11)

by Maggie Wilson
858 08/19/2017 05:53PM
Last Post by Andrew Debnam

2.7-Million-Year-Old Ice from Allan Hills Blue Ice Areas, East Antarctica

by Uwe Kolitsch
4 08/19/2017 02:01AM
Last Post by John Montgomery

Trip to Malenco and Aosta Valley

by Jan Čermák
1 08/18/2017 05:01PM
Last Post by Jan Čermák

Indonesian purple chalcedony Attachments

by Peter Slootweg
40 08/18/2017 11:27AM
Last Post by Reiner Mielke

Is this possible??

by Matt Courville
7 08/18/2017 01:05AM
Last Post by Andrew Debnam

Poudrette unknowns

by Jerry Cone
7 08/17/2017 09:23PM
Last Post by Jerry Cone

Keith Corrie RIP

by Roy Starkey
6 08/16/2017 11:30PM
Last Post by Colleen Thomson

Updating with better photos: not reflected home page

by Bill Dameron
4 08/15/2017 12:34AM
Last Post by Bill Dameron

Pending approval

by Cindy Hasler
26 08/14/2017 03:15AM
Last Post by Ralph Bottrill

Ironville Mine, Black Horse Gap, Montvale, Virginia

by Cindy Orange Neely
3 08/13/2017 09:12AM
Last Post by Cindy Orange Neely

Chinese Label

by Tom Costes
2 08/12/2017 01:53PM
Last Post by Yi Sun

Maine and New Hampshire rules....

by Lloyd Alexander
8 08/12/2017 03:38AM
Last Post by Alfredo Petrov

Quartz crystals in Hendra China Clay pit

by David Moulding
2 08/11/2017 02:36PM
Last Post by Uwe Kolitsch

Bancroft spinel??

by Matt Courville
8 08/10/2017 08:47PM
Last Post by Don Swenson

problems with the site

by Alan S
3 08/09/2017 04:22PM
Last Post by Uwe Kolitsch

New stuff!

by Jolyon & Katya Ralph
19 08/06/2017 06:47PM
Last Post by László Horváth

beach and river collecting   (Pages: 1 2 3)

by jeff yadunno
200 08/04/2017 02:08PM
Last Post by jeff yadunno

Trouble enlarging gallery photos

by Kelly Nash
3 08/03/2017 02:44PM
Last Post by Kelly Nash

Need approval for uploading photos

by James Stroud
19 08/03/2017 07:58AM
Last Post by James Stroud

Today’s photo, white skinned datolite from the Delaware.

by Larry Maltby
7 08/02/2017 11:34AM
Last Post by Dale Foster

Bancroft book - Rufibach cleft deaths

by Phil M. Belley
14 08/01/2017 08:42PM
Last Post by Holger Hartmaier

Redbridge mine

by John Urso
4 07/31/2017 06:11PM
Last Post by Kevin Conroy

Limited number of localities

by Dieter Mylius
23 07/29/2017 09:15AM
Last Post by Jolyon & Katya Ralph

Agate formation theory

by Larry Maltby
38 07/26/2017 09:00PM
Last Post by David Baldwin

Simply My Opinion

by Frank Festa
13 07/26/2017 01:47PM
Last Post by Rolf Luetcke

Photo Counts?

by Steve Hardinger
1 07/25/2017 05:36PM
Last Post by Steve Hardinger

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