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
15 Jul-13:05:10 Sphalerite with calcite from Áliva, spain / #mvm (minerals - virtual museum) collection (Jordi Fabre)
15 Jul-11:32:34 Goesdorf mine (luxembourg) antimony (Roger Warin)
14 Jul-18:03:59 Malachite after azurite on goethite (Silvia)
14 Jul-16:43:05 The mizunaka collection - quartz (Am Mizunaka)
14 Jul-09:34:45 Re: collection of michael shaw (Michael Shaw)
13 Jul-12:19:45 Lazurite (lapis lazuli) from afghanistan / #mvm (minerals - virtual museum) collection (Jordi Fabre)
12 Jul-23:04:14 Re: collection of volkmar stingl (Volkmar Stingl)
12 Jul-09:00:56 Re: the mim museum in beirut, lebanon (Mim Museum)
12 Jul-06:59:21 Re: collection from dany mabillard (Dany Mabillard)
12 Jul-00:49:24 Re: are there pyrite balls found in verzino? (Herwig)
12 Jul-00:25:14 Re: are there pyrite balls found in verzino? (Roger Warin)
12 Jul-00:08:38 Re: are there pyrite balls found in verzino? (Roger Warin)
11 Jul-17:36:07 The mizunaka collection - fluorite (Am Mizunaka)
11 Jul-14:14:25 Re: slice schalenblende (Mathias)
11 Jul-14:08:21 Re: czech rockhounding adventures – agates & amethysts (Stoner)
11 Jul-08:12:55 Czech rockhounding adventures – agates & amethysts (Stoner)
11 Jul-08:03:52 Re: are there pyrite balls found in verzino? (James Catmur)
11 Jul-02:33:28 Re: collection of michael shaw (Michael Shaw)
11 Jul-00:24:28 Re: collection of volkmar stingl (Volkmar Stingl)
10 Jul-13:46:07 Re: are there pyrite balls found in verzino? (Dany Mabillard)
10 Jul-13:45:53 Veszelyite from sanguozhuang, china / #mvm (minerals - virtual museum) collection (Jordi Fabre)
09 Jul-15:45:27 Re: caldbeck fell trip (Roy Starkey)
09 Jul-10:02:30 Re: caldbeck fell trip (Forrestblyth)
09 Jul-09:41:21 Caldbeck fell trip (Forrestblyth)
08 Jul-13:17:38 Re: stellerite specimens from piedra parada, mexico (John Betts)

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
122698


The time now is Jul 15, 2025 17:10

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 6 matches
Index
Author Message
  Topic: Faden Quartz Crystals - (26)
C_Van-Hove

Replies: 63
Views: 138570

PostForum: Featured Columns of FMF   Posted: May 05, 2019 18:03   Subject: Re: Faden Quartz Crystals - (26)
IMPORTANT : It is not the middle part of the quartz that breaks but the two parts nearer the rocks

that 's probably wrong sorry I speak too fast :D
it's not possible to modify the post content

...
  Topic: Faden Quartz Crystals - (26)
C_Van-Hove

Replies: 63
Views: 138570

PostForum: Featured Columns of FMF   Posted: May 05, 2019 17:51   Subject: Re: Faden Quartz Crystals - (26)
Broken faden is often the base of scepter and fenster quartz.
  Topic: Faden Quartz Crystals - (26)
C_Van-Hove

Replies: 63
Views: 138570

PostForum: Featured Columns of FMF   Posted: May 05, 2019 17:48   Subject: Re: Faden Quartz Crystals - (26)
IMPORTANT : It is not the middle part of the quartz that breaks but the two parts nearer the rocks,
(as we often find fadens ended with a pyramid, and this pyramid doesn't contain any faden)

Unti ...
  Topic: Faden Quartz Crystals - (26)
C_Van-Hove

Replies: 63
Views: 138570

PostForum: Featured Columns of FMF   Posted: May 05, 2019 17:39   Subject: Re: Faden Quartz Crystals - (26)
it begins to curve like this
  Topic: Faden Quartz Crystals - (26)
C_Van-Hove

Replies: 63
Views: 138570

PostForum: Featured Columns of FMF   Posted: May 05, 2019 17:36   Subject: Re: Faden Quartz Crystals - (26)
here you can see small clefts that show us how we can have curved faden quartz (everytime the gangues aren't parallel and move in different directions)
  Topic: Faden Quartz Crystals - (26)
C_Van-Hove

Replies: 63
Views: 138570

PostForum: Featured Columns of FMF   Posted: May 05, 2019 17:32   Subject: Re: Faden Quartz Crystals - (26)
Hi, I could add some pics and information about faden quartz,

- First it is not just quartz that can contain fadens, but also other minerals like epidote, garnet, adular, fluorite, and even pyrite ...
 
Page 1 of 1
All times are GMT - 5 Hours
Jump to:  


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


Powered by FMF