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
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)
03 May-01:35:42 Re: martin danovski minerals collection (Danovskim)
02 May-18:34:43 Re: ghost dendrite (Pete Richards)
02 May-18:22:43 Re: ghost dendrite (Bob Carnein)
02 May-17:55:30 Re: ghost dendrite (Matt_zukowski)
02 May-16:54:10 Re: the mizunaka collection - beryl (Am Mizunaka)
02 May-15:51:06 Wavellite from dug hill, usa / mvm (minerals - virtual museum) collection (Jordi Fabre)
02 May-12:39:56 Re: the mizunaka collection (Philippe Durand)
02 May-02:56:06 Re: the mizunaka collection (Volkmar Stingl)
02 May-02:23:53 Re: ghost dendrite (Roy Starkey)
02 May-02:20:14 Ghost dendrite (Marco Campos-venuti)
02 May-01:22:19 The mizunaka collection - beryl (Am Mizunaka)
01 May-14:15:03 Re: collection of volkmar stingl (Volkmar Stingl)
01 May-13:53:34 Re: collection of firmo espinar (Firmo Espinar)
01 May-09:04:18 Re: collection of michael shaw (Michael Shaw)
29 Apr-22:26:22 Re: collection of volkmar stingl (Volkmar Stingl)
29 Apr-17:56:49 The mizunaka collection - agate (Am Mizunaka)
29 Apr-16:45:46 Rutile from boiling springs, usa / mvm (minerals - virtual museum) collection (Jordi Fabre)
29 Apr-11:50:01 Re: libyan desert glass structure (Craig Hagstrom)
29 Apr-08:23:04 Re: collection of michael shaw (Michael Shaw)

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
120995


The time now is May 05, 2025 00:09

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 5 matches
Index
Author Message
  Topic: Inclusions of spiral or helical growth and screw dislocations - (0)
michael-thorn

Replies: 49
Views: 170239

PostForum: Featured Columns of FMF   Posted: May 28, 2011 10:58   Subject: Re: Inclusions of spiral or helical growth and screw dislocations - (0)
I read that quartz has both left and right hand atomic intra=matrix tendencies, with one winning out, but having both always present, as in some twinning laws, or something...???
  Topic: Inclusions of spiral or helical growth and screw dislocations - (0)
michael-thorn

Replies: 49
Views: 170239

PostForum: Featured Columns of FMF   Posted: May 23, 2011 10:51   Subject: Re: Inclusions of spiral or helical growth and screw dislocations - (0)
There is in quartz especially, a spiraling energy effect down the prime axis, similar to DNA. If one allows non-proven non-scientific ideas, there is a significant amount of data about rotating stars- ...
  Topic: Inclusions of spiral or helical growth and screw dislocations - (0)
michael-thorn

Replies: 49
Views: 170239

PostForum: Featured Columns of FMF   Posted: Apr 25, 2011 00:22   Subject: Re: Inclusions of spiral or helical growth and screw dislocations - (0)
In these cases, is not the center of the crystal the last to be "locked"? So, assuming a load of impurities, crystallization proceeds with as much impurities as the lattice can accept with a ...
  Topic: I am experiencing difficulty obtaining "microcosmic salt"
michael-thorn

Replies: 4
Views: 10769

PostForum: Conserving, Preparing and Cleaning Minerals   Posted: Apr 18, 2011 19:33   Subject: Re: I am experiencing difficulty obtaining "microcosmic salt"
Hi. thanks for the answer, but google did not find any of the various names, shopping nor at all. Do you know of a company by name I could try? Internet Explorer finds it by reference, but have found ...
  Topic: I am experiencing difficulty obtaining "microcosmic salt"
michael-thorn

Replies: 4
Views: 10769

PostForum: Conserving, Preparing and Cleaning Minerals   Posted: Apr 18, 2011 11:27   Subject: I am experiencing difficulty obtaining "microcosmic salt"
Hello.
I wish to use blowpipe and old chemistry methods of qualitative and quantitative analysis, but am experiencing difficulty obtaining "microcosmic salt"/sodium ammonium hydrogen ...
 
Page 1 of 1
All times are GMT - 5 Hours
Jump to:  


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


Powered by FMF