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
16 Jun-08:27:02 Re: collection of michael shaw - fluorite (Michael Shaw)
15 Jun-14:31:54 Re: the mizunaka collection - scepter quartz (Am Mizunaka)
15 Jun-01:16:27 Re: collection of volkmar stingl (Volkmar Stingl)
15 Jun-01:11:55 Re: the mizunaka collection (Volkmar Stingl)
14 Jun-22:27:30 The mizunaka collection - quartz scepter (Am Mizunaka)
14 Jun-21:37:14 Re: monthly mineral chronicles, mineral guides and more... (Crocoite)
13 Jun-17:23:43 Cimge nanjing - some reflections on this show: (Jordi Fabre)
13 Jun-10:21:15 Re: contributions of dr. C. Menor-salván - the chromate-rich mimetite from nakhlak - (48) (Fmf Forum)
13 Jun-10:20:35 Re: contributions of dr. C. Menor-salván - the chromate-rich mimetite from nakhlak - (48) (Fmf Forum)
13 Jun-10:18:48 Contributions of dr. C. Menor-salván - the chromate-rich mimetite from nakhlak - (48) (Fmf Forum)
12 Jun-09:50:48 Re: collection of michael shaw (Michael Shaw)
11 Jun-19:14:54 The mizunaka collection - quartz (Am Mizunaka)
11 Jun-13:17:10 Re: collection of michael shaw (Michael Shaw)
10 Jun-02:26:56 Re: the mizunaka collection (Am Mizunaka)
09 Jun-14:17:09 Re: the mizunaka collection (Philippe Durand)
09 Jun-10:54:06 Re: collection of volkmar stingl (Volkmar Stingl)
09 Jun-08:26:55 Re: collection of michael shaw (Michael Shaw)
09 Jun-07:47:35 Inclusion of pezzotaite in quartz (Roger Warin)
07 Jun-23:58:23 Re: cimge nanjing (Greg Lilly)
07 Jun-23:47:05 Cimge nanjing (Greg Lilly)
07 Jun-16:01:20 Re: the mizunaka collection - rhodochrosite (Am Mizunaka)
07 Jun-09:00:55 Re: collection of michael shaw (Michael Shaw)
07 Jun-08:52:17 Re: the mizunaka collection (Michael Shaw)
07 Jun-03:44:17 The mizunaka collection - rhodochrosite (Am Mizunaka)
05 Jun-22:25:48 Re: collection of volkmar stingl (Volkmar Stingl)

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
113407


The time now is Jun 16, 2024 10:08

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 11 matches
Index
Author Message
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 12, 2012 11:33   Subject: Re: Seeking perlite expertise
I'm sorry Tracy but I could not PM because I am still in my trial period.
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 12, 2012 09:17   Subject: Re: Seeking perlite expertise
Thank you for your detailed reply Joseph and thank you Vic for your advise.

What if I expand the pumice and then crush it to make bricks? or make bricks of the pumice in its whole form.
Does pumic ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 08, 2012 08:15   Subject: Re: Seeking perlite expertise
Thanks for your suggestion Riccardo.
The water test: The larger ones (3/8 mm) all sank except for 1 that floated for about 30 secs and with the smaller ones (1mm) about 15-20 % stayed floating.
Is i ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 07, 2012 23:07   Subject: Re: Seeking perlite expertise
Thank you Pvpind.
I would like to ask you some more questions but this does not seem the right place to discuss. Could you please contact me via email or send a pm?
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 07, 2012 14:01   Subject: Re: Seeking perlite expertise
@pvpind I have been trying to send you an pm (personal message) but I am not allowed to for the first ten days.
I actually have both these sites in my favourites but I cant find any specifications on ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 07, 2012 13:50   Subject: Re: Seeking perlite expertise
Thank you very much for the info Pete Modreski and Pvpind. This is such an great community!
Here are some pictures of the perlite or pumice, let me know what you think it is. Would be much appreciate ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 07, 2012 04:24   Subject: Re: What defines a mineral's 'quality?' - (13)
Dear mineral forumers,

As you can see I am still quite new here and trying to do some research on this wonderfull rock called perlite.
The reason I am such an fan of this rock is because its anorg ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 07, 2012 02:40   Subject: Re: Seeking perlite expertise
Well I understand its hard to compete with China and that is the reason I am looking for a way to process the Perlite to add value without investing too much capital.
Its quite difficult to find som ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 06, 2012 10:28   Subject: Re: Seeking perlite expertise
Thanks for the replies. I am not interested in the actual price but I am trying to understand what determines the price except for the size. If that is a problem on this forum I am sorry and will not ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 06, 2012 08:58   Subject: Re: Seeking perlite expertise
Thank you for your reply Riccardo.
I have a understanding about what the rock is but I am trying to find out what determines the quality/price and I am trying to get in touch with someone who can exp ...
  Topic: Seeking perlite expertise
Peter V.

Replies: 23
Views: 38004

PostForum: Minerals and Mineralogy   Posted: May 06, 2012 02:54   Subject: Seeking perlite expertise
Dear mineral forumers,

I am a young business man interested in green business, I have recently found my new love called perlite. My love for this mineral is based on the fact that its anorganic.
I ...
 
Page 1 of 1
All times are GMT - 5 Hours
Jump to:  


All pictures, text, design © Forum FMF 2006-2024


Powered by FMF