We use cookies to show content based on your preferences. If you continue to browse you accept their use and installation. More information. >


FMF - Friends of Minerals Forum, discussion and message board
The place to share your mineralogical experiences


Spanish message board






Newest topics and users posts
08 May-17:32:48 Re: quartz twins (Bob Morgan)
07 May-23:40:44 Re: quartz twins (Herwig)
07 May-17:07:55 The mizunaka collection - smoky quartz (Am Mizunaka)
07 May-15:10:39 Re: quartz twins (Roger Warin)
07 May-14:13:54 Re: collection of michael shaw (James Catmur)
07 May-10:22:14 Re: collection of michael shaw - quartz ps. After barite (Michael Shaw)
07 May-09:39:53 Re: quartz twins (Bob Carnein)
07 May-08:22:46 Re: quartz twins (Pete Richards)
06 May-23:47:28 Re: collection of volkmar stingl (Volkmar Stingl)
06 May-15:58:27 Tricolour tourmaline from madagascar / mvm (minerals - virtual museum) collection (Jordi Fabre)
06 May-15:25:14 Re: carlos pareja photo collection (Carlos Pareja)
06 May-15:20:01 Re: carlos pareja photo collection (Carlos Pareja)
06 May-09:58:11 Re: the mim museum in beirut, lebanon (Mim Museum)
06 May-07:05:10 Re: martin danovski minerals collection (Danovskim)
05 May-22:27:21 Re: quartz twins (Bob Morgan)
05 May-16:13:09 The mizunaka collection - rhodochrosite (Am Mizunaka)
05 May-13:07:52 Elbaite (variety paraíba) from brazil / mvm (minerals - virtual museum) collection (Jordi Fabre)
05 May-12:41:15 Quartz twins (Bob Carnein)
05 May-08:26:19 Re: collection of michael shaw (Michael Shaw)
04 May-16:39:42 Brochantite from milpillas mine, mexico / mvm (minerals - virtual museum) collection (Jordi Fabre)
03 May-23:23:09 Re: collection of volkmar stingl (Volkmar Stingl)
03 May-17:21:53 Re: martin danovski minerals collection (Jordi Fabre)
03 May-11:16:02 Re: ghost dendrite (Riccardo Modanesi)
03 May-05:51:59 Re: ghost dendrite (James Catmur)
03 May-04:17:02 Re: ghost dendrite (Marco Campos-venuti)

For lists of newest topics and postings click here


RSS RSS

View unanswered posts

Why and how to register

Index Index
 FAQFAQ RegisterRegister  Log inLog in
 {Forgotten your password?}Forgotten your password?  

Like
121094


The time now is May 09, 2025 13:07

Search for a textSearch for a text   

A general guide for using the Forum with some rules and tips
The information provided within this Forum about localities is only given to allow reference to them. Any visit to any of the localities requires you to obtain full permission and relevant information prior to your visit. FMF is strictly against any illicit activities related to collecting minerals.
Search found 28 matches
Index
Author Message
  Topic: Can some please let me know what you might think this is?
Eck Noch

Replies: 6
Views: 5399

PostForum: FOR BEGINNERS: What is it? Where is it from?   Posted: Jan 04, 2024 22:28   Subject: Re: Can some please let me know what you might think this is?
Yep, cleaved fluorite.
  Topic: Quartz: parallel growth or not?
Eck Noch

Replies: 3
Views: 9438

PostForum: Minerals and Mineralogy   Posted: Jul 20, 2023 23:41   Subject: Re: Quartz: parallel growth or not ?
I don’t think that there is much going on here besides the obvious apparent left handed Dauphiné twin. All other faces are just interpenetrated crystals that eventually absorbed by a faster growing cr ...
  Topic: Dynamics involved in quartz forming hexagonal rings?
Eck Noch

Replies: 6
Views: 8192

PostForum: Off-Topic and Introductions   Posted: Aug 14, 2022 17:40   Subject: Re: Dynamics involved in quartz forming hexagonal rings?
That’s really fascinating growth. Have me stumped for sure!
  Topic: Dynamics involved in quartz forming hexagonal rings?
Eck Noch

Replies: 6
Views: 8192

PostForum: Off-Topic and Introductions   Posted: Aug 14, 2022 17:37   Subject: Re: Dynamics involved in quartz forming hexagonal rings?
Another angle of the same rock.
  Topic: Dynamics involved in quartz forming hexagonal rings?
Eck Noch

Replies: 6
Views: 8192

PostForum: Off-Topic and Introductions   Posted: Aug 14, 2022 15:12   Subject: Re: Dynamics involved in quartz forming hexagonal rings?
Here, found it. Calcite interrupted Quartz growth.
  Topic: Dynamics involved in quartz forming hexagonal rings?
Eck Noch

Replies: 6
Views: 8192

PostForum: Off-Topic and Introductions   Posted: Aug 14, 2022 14:34   Subject: Re: Dynamics involved in quartz forming hexagonal rings?
It’s hard to tell, but I’m not seeing actual concentric rings of Quartz, I do see the outer ring of crystal growth but the inner growth seems more randomized. That being said, I have several pieces of ...
  Topic: Favourite Quartzes?
Eck Noch

Replies: 62
Views: 123865

PostForum: Favourite Minerals   Posted: Aug 10, 2022 14:16   Subject: Re: Favourite Quartzes?
A beautiful plate of Quartz from New Mexico. This plate exhibits multiple growth forms including cactus/spirit growth and clustered scepters. Dug by Robert Lairy.
  Topic: Favourite Quartzes?
Eck Noch

Replies: 62
Views: 123865

PostForum: Favourite Minerals   Posted: Aug 10, 2022 14:04   Subject: Re: Favourite Quartzes?
A beautiful plate of Quartz from New Mexico. This plate exhibits multiple growth forms including cactus/spirit growth and clustered scepters. Dug by Robert Lairy.
  Topic: The Tama Higuchi Collection
Eck Noch

Replies: 18
Views: 34439

PostForum: Women's Private Collections   Posted: Aug 10, 2022 13:57   Subject: Re: The Tama Higuchi Collection
I love seeing your collection of minerals! Really looking forward to seeing all of these!
  Topic: New Book on Gem Pegmatites
Eck Noch

Replies: 1
Views: 14582

PostForum: Mineralogical Literature   Posted: Aug 03, 2022 13:58   Subject: Re: New Book on Gem Pegmatites
Exciting news! Thank you for this info, I dig a lot of pegmatite and gobble up every bit of info I can get my hands on!
  Topic: New Brief Visual Guide for Quartz
Eck Noch

Replies: 7
Views: 8095

PostForum: Off-Topic and Introductions   Posted: Jul 12, 2022 15:05   Subject: Re: New Brief Visual Guide for Quartz
Fantastic! thank you, shared your Quartz video.
  Topic: New Brief Visual Guide for Quartz
Eck Noch

Replies: 7
Views: 8095

PostForum: Off-Topic and Introductions   Posted: Jul 12, 2022 14:47   Subject: Re: New Brief Visual Guide for Quartz
Great video and channel! Subscribed!
Check out my channel if you want.
https://youtube.com/c/RiskyVentureMinerals
  Topic: Epitaxial rutile
Eck Noch

Replies: 19
Views: 45654

PostForum: Minerals and Mineralogy   Posted: Nov 25, 2021 12:33   Subject: Re: Epitaxial rutile
Another photo micrograph by Nathan Renfro of material from the Eclipse Pocket.
  Topic: Epitaxial rutile
Eck Noch

Replies: 19
Views: 45654

PostForum: Minerals and Mineralogy   Posted: Nov 25, 2021 12:18   Subject: Re: Epitaxial rutile
Here is a sample of photos I took myself with my iPhone 6, these were all collected from the Eclipse Pocket at our Eclipse Mine. Here you can clearly make out the Anatase cores on some, and on others ...
  Topic: Epitaxial rutile
Eck Noch

Replies: 19
Views: 45654

PostForum: Minerals and Mineralogy   Posted: Nov 25, 2021 11:57   Subject: Re: Epitaxial rutile
Here is a fun one taken of my self collected material from the Eclipse Mine, photomicrograh by Nathan Renfro. Proposed epitaxy of rutile on Anatase or Brookite.
 
Page 1 of 2 Goto page 1, 2  Next
All times are GMT - 5 Hours
Jump to:  


All pictures, text, design © Forum FMF 2006-2025


Powered by FMF