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For general comments about the site 
Subject Posts Last Post

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

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

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

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

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

Field Of View

by Frank Festa
31 07/25/2017 10:13AM
Last Post by Alysson Rowan
This topic has been moved.

Coire Dhorcail Knoydart, Scotland.

by michael mc mullen (2)
  This topic has been moved.

Amir's photos

by Reiner Mielke
11 07/24/2017 12:55PM
Last Post by Ralph Bottrill

How to organize/coordinate collection displays and contests at rock and gem shows?

by Brenton Mah
8 07/22/2017 05:59PM
Last Post by Bob Harman

Do you want to live report a local event for mindat?

by Jolyon & Katya Ralph
1 07/22/2017 10:04AM
Last Post by Jolyon & Katya Ralph

problem with some of my photos

by Martin Stevko
5 07/21/2017 11:45PM
Last Post by Douglas Schonewald


by OT. Ljøstad
11 07/21/2017 07:59PM
Last Post by Jolyon & Katya Ralph

Semenov Evgeniy Ivanovich

by Roy Kristiansen
3 07/21/2017 07:19PM
Last Post by László Horváth

New rule for the message board

by Reiner Mielke
8 07/21/2017 04:48AM
Last Post by Doug Daniels

Giant uncut diamond failed to sell at recent auction

by Bob Harman
9 07/20/2017 03:54PM
Last Post by Donald B Peck

The best accepted ways to give specimen measurements

by Bob Harman
5 07/20/2017 10:20AM
Last Post by Peter Nancarrow

The Rogerley Mine Attachments

by Jolyon & Katya Ralph
23 07/19/2017 04:20AM
Last Post by Warren Brandt

Storing beach stream bed rolled quartz varieties from dehydrating

by Michael Harwell
14 07/18/2017 11:30PM
Last Post by Jim Robison

I can't edit entries on Mindat anymore? Attachments

by Vik Vanrusselt
3 07/17/2017 05:35AM
Last Post by Jolyon & Katya Ralph

Caption for Rock Currier background photo?

by Ed Clopton
10 07/13/2017 03:26PM
Last Post by Donald B Peck

High-resolution X-ray diffraction with no sample preparation

by Uwe Kolitsch
4 07/10/2017 06:17PM
Last Post by Owen Lewis

Mineral museums/shops in Amsterdam

by Luís Martins
3 07/10/2017 11:46AM
Last Post by The Evje og Hornnes geomuseum, Fennefoss

What is the "Incomplete Upload" category?

by Kelly Nash
3 07/10/2017 04:56AM
Last Post by Kelly Nash
This topic has been moved.


by Arthur Salomon
  This topic has been moved.

How to access Talk Pages?

by Ed Clopton
6 07/09/2017 09:32PM
Last Post by Ed Clopton

Approving my photos

by Joshua Chambers
6 07/09/2017 10:44AM
Last Post by Keith Compton
This topic has been moved.


by Christian Auer
  This topic has been moved.

Going Back And Forth

by Frank Festa
3 07/08/2017 06:50PM
Last Post by Frank Festa

Could Someone Please Clear My Cache

by Frank Festa
8 07/08/2017 12:58PM
Last Post by David Von Bargen

Thank you for info

by bruce brown
1 07/07/2017 08:00PM
Last Post by bruce brown
This topic has been moved.

Winslow/Holbrook AZ area - Petrified Wood

by christine smith
  This topic has been moved.

Pyrobitumen location to add? Attachments

by Joel Dyer
2 07/07/2017 06:30AM
Last Post by Alfredo Petrov

Need Explaination From Management

by Frank Festa
8 07/07/2017 06:04AM
Last Post by Mark Heintzelman

Creating a Mindat public Maps resource?

by Viirj
1 07/05/2017 09:01PM
Last Post by Viirj

RE: Paragenesis of Bi mineral inclusions Attachments

by Kyle Beucke
2 07/05/2017 03:08PM
Last Post by Alex Homenuke

Brand new to site! Hoping for some helpful information!

by cheryl coen
6 07/04/2017 09:09PM
Last Post by Wayne Corwin

Filtering mineral lists for a locality

by Reiner Mielke
3 07/02/2017 10:49PM
Last Post by Reiner Mielke

Grand Marais MN "Minnesota Thunder Egg" Attachments

by Dennis McCoy
12 07/01/2017 01:28AM
Last Post by Paul Brandes

POTD 30 June 2017

by Timothy Greenland
3 06/30/2017 05:28PM
Last Post by Michael Cox

Possible injection of fluidized sand into vesicles in basalt.

by Larry Maltby
24 06/30/2017 03:36PM
Last Post by Larry Maltby

Finding location IDs

by Dennis Jones
8 06/29/2017 06:26AM
Last Post by Dennis Jones

Mariposite Question

by Matthew Stanley
9 06/28/2017 04:38PM
Last Post by Jeff Weissman

Scale on P.O.D.

by Kelly Nash
6 06/28/2017 04:14PM
Last Post by Kelly Nash

unwanted photo in catalog entry

by Laurence M. Nuelle
5 06/27/2017 02:48PM
Last Post by Laurence M. Nuelle

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