Help|Log In|Register|
Home PageMindat NewsThe Mindat ManualHistory of MindatCopyright StatusManagement TeamContact UsAdvertise on Mindat
Donate to MindatSponsor a PageSponsored PagesTop Available PagesMindat AdvertisersAdvertise on MindatThe Mindat Store
Minerals by PropertiesMinerals by ChemistryRandom MineralSearch by minIDLocalities Near MeSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
StatisticsThe ElementsMember ListBooks & MagazinesMineral Shows & EventsThe Mindat DirectoryHow to Link to MindatDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Identity Help

Want to identify an unknown specimen? Ask here! 
Subject Posts Last Post

New York Mineral identification help Attachments   (Pages: 1 2)

by Laughing Jim
22 05/15/2016 08:05PM
Last Post by Laughing Jim

Agate? Chalcedony? Opal? None of the above? Attachments

by WCG
7 05/15/2016 04:08PM
Last Post by D. Peck

Possible CT Rt. 9 Chalcocite Attachments

by Jacob Zonderman
8 05/15/2016 02:35PM
Last Post by Harold Moritz

Mt Malosa micromineral identity help Attachments

by Joshua Chambers
14 05/14/2016 11:09PM
Last Post by Joshua Chambers

Info on dendritic jasp-agate from PA-MD Quarry? Attachments

by Jeremy K.
4 05/14/2016 10:01PM
Last Post by Jeremy K.

Almandine-spessartine, Namibia locality? Attachments

by Jyrki Autio
1 05/14/2016 09:10PM
Last Post by Jyrki Autio

Concretion ID help Attachments

by DJ Donald Garcia
4 05/14/2016 06:00AM
Last Post by steven garza

Possible Garnet Found in Mattachawan Area of Ontario? Help me ID this please, I'd appreciate expert help.

by Tommy Grossman-Wall
4 05/14/2016 01:14AM
Last Post by Reiner Mielke

Spurrite accessory minerals? Attachments

by Jeremy K.
9 05/14/2016 12:25AM
Last Post by Jeremy K.

New Haven Connecticut Mineral Help Attachments

by Robert Darabos
3 05/14/2016 12:16AM
Last Post by Harold Moritz

Odd reddish inclusions in gem Aquamarine

by Ian Nicastro
7 05/13/2016 08:53PM
Last Post by Ian Nicastro

Skarn rock from Darwin, CA? Attachments

by Kyle Beucke
2 05/13/2016 08:52PM
Last Post by Kyle Beucke

ID help- The black material on/in Green Calcite Attachments

by Xueyan1 Jin
8 05/13/2016 04:31PM
Last Post by Jeff Weissman

chrysocolla from morocco? Attachments

by ryan christensen
3 05/12/2016 12:20PM
Last Post by steven garza

Is this epidote? Attachments   (Pages: 1 2)

by Bootboot
27 05/11/2016 11:05PM
Last Post by Ian Nicastro

What grade is this turquoise? It came from new mexico reservation. Attachments

by Alex
14 05/11/2016 12:19PM
Last Post by steven garza

Fibrous inclusions in quartz?

by Ralph Bottrill
6 05/10/2016 10:24PM
Last Post by Ralph Bottrill

Lustrous 'cornflakes' in quartz/pyrite rock Attachments

by Owen Jacka
8 05/10/2016 12:32PM
Last Post by Alfredo Petrov

go to and help me please!

by Joey7
15 05/10/2016 06:07AM
Last Post by Danielle8161

Locality help Attachments

by Joshua Chambers
1 05/09/2016 06:56PM
Last Post by Joshua Chambers

Mineral and/or Locality is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © and the Hudson Institute of Mineralogy 1993-2016, except where stated. relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: May 31, 2016 06:58:41