August 13-15—East Coast Gem, Mineral and Fossil Show; Better Living Center, West Springfield, Massachusetts
Welcome to the GemologyOnline.com Forum
A non-profit Forum for the exchange of gemological ideas
It is currently Sat Jul 31, 2021 5:53 am

All times are UTC - 4 hours




Post new topic Reply to topic  [ 17 posts ]  Go to page 1, 2  Next
Author Message
 Post subject: Gemnotes Volume 1
PostPosted: Sun Mar 07, 2010 3:10 pm 
Offline
Site Admin
User avatar

Joined: Sun Oct 16, 2005 12:22 pm
Posts: 20857
Location: San Francisco
GEMNOTES Vol. 1, No. 1, February 2010
Contents:
a) News from the laboratory, a review of the year 2009
b) GEMNOTES Short Papers (including: Transparent pink zoisite, coated pink diamond, unusual yellow sapphire, Mogok ruby with large two phase inclusions, heavily included Verneuil ruby)


Additional Research Studies:
23/06/2009: Lead glass treated star ruby without flash effect -- Maxixe bery VS aquamarine

30/03/2009: Clarity enhanced diamonds -- Polycrystalline diamond -- Interesting synthetic rubies


Top
 Profile  
Reply with quote  
 Post subject:
PostPosted: Sun Mar 07, 2010 5:46 pm 
Offline
Gemology Online Veteran

Joined: Thu Jul 30, 2009 9:00 am
Posts: 546
Location: new york
Barbra,

Thank you for the gemnotes research studies information.
I particularly enjoyed the polycrystalline diamond short paper and the unheated yellow sapphire with misleading inclusions.
Fascinating!


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Sun Aug 29, 2010 12:58 pm 
Offline
Site Admin
User avatar

Joined: Sun Oct 16, 2005 12:22 pm
Posts: 20857
Location: San Francisco
In addition:
-Classification and colour origin of brown diamonds
-A Gemological Study of a Collection of Chameleon Diamonds
-The Cause of Iridescence in “Rainbow" Andradite from Nara, Japan.
-Color change effects in gemstones - when matter plays with light.


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Sun Aug 29, 2010 3:42 pm 
Offline
Gold Member

Joined: Mon May 14, 2007 11:00 am
Posts: 1133
Location: Monterey, CA
Barbra Voltaire wrote:
In addition:
Publications/InColor-ICA--CC-effects2008.pdf]-Color change effects in gemstones - when matter plays with light.[/url]

Can someone supply me with Thomas Hainschwang's mailing address in Leichtenstine?
I need to send him one of my Alexandrite and Color Shift Filters.


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Sun Aug 29, 2010 3:51 pm 
Offline
Site Admin
User avatar

Joined: Sun Oct 16, 2005 12:22 pm
Posts: 20857
Location: San Francisco
Mr. Thomas Hainschwang
Gewerbestrasse 3, FL-9496 Balzers
Principality of Liechtenstein
Tel. +423 262 24 64
Fax. +423 373 22 43
laboratory(at)gemlab.net


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Mon Aug 30, 2010 8:37 pm 
Offline
Gold Member

Joined: Mon May 14, 2007 11:00 am
Posts: 1133
Location: Monterey, CA
Thank you.
wwh


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Thu May 26, 2011 4:42 am 
Offline
Site Admin
User avatar

Joined: Fri May 12, 2006 11:24 am
Posts: 7512
Location: Rome, Italy
just checked all the gemnotes links, it seems they're unavailable and the website is down............ :roll:
ciao
alberto

_________________
GemmoRaman-532 - GemmoFTIR - GemmoSphere - EXA


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Thu May 26, 2011 5:16 am 
Alberto wrote:
just checked all the gemnotes links, it seems they're unavailable and the website is down............ :roll:
ciao
alberto


Likewise......


Top
  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Thu May 26, 2011 10:23 am 
Offline
Site Admin
User avatar

Joined: Sun Oct 16, 2005 12:22 pm
Posts: 20857
Location: San Francisco
:-k :smt102 If someone wants to research where the site is, or isn't, that would be useful.


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Thu May 26, 2011 10:27 am 
Offline
Site Admin
User avatar

Joined: Fri May 12, 2006 11:24 am
Posts: 7512
Location: Rome, Italy
Barbra Voltaire wrote:
:-k :smt102 If someone wants to research where the site is, or isn't, that would be useful.


how? :roll:

_________________
GemmoRaman-532 - GemmoFTIR - GemmoSphere - EXA


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Thu May 26, 2011 11:35 am 
Alberto wrote:
Barbra Voltaire wrote:
:-k :smt102 If someone wants to research where the site is, or isn't, that would be useful.


how? :roll:


Someone wants to give me the complete URL or DNS and I'll do it.


Top
  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Thu May 26, 2011 3:25 pm 
Offline
Site Admin
User avatar

Joined: Sun Oct 16, 2005 12:22 pm
Posts: 20857
Location: San Francisco
I think simply telephoning the lab when it's open would be an excellent idea.


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Thu May 26, 2011 7:44 pm 
Thanks Danielle,

One gets this if the site is pinged:
Attachment:
Ping.jpg
Ping.jpg [ 26.75 KiB | Viewed 5816 times ]


Not necessarily a problem at GemLab. More likely some bad crash at whoever hosts their server.

Owen


Top
  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Fri May 27, 2011 12:25 am 
Offline
Site Admin
User avatar

Joined: Sun Oct 16, 2005 12:22 pm
Posts: 20857
Location: San Francisco
The information Owen posted above is for gemtechlab.ch.
http://www.gemtechlab.ch is functional, but it is not the site we are referring to.

re: gemlab.net:
The site doesn't appear to be down, as going to gemlab.net returns a 403 (forbidden error) as opposed to a 500 (server error) or a page not found. I pinged the site, and was getting packets back so I'm pretty sure it's not down.

So...if someone would kindly place a phone call, it would be appreciated.
Tel. +423 262 24 64


Top
 Profile  
Reply with quote  
 Post subject: Re: Gemnotes Volume 1
PostPosted: Fri May 27, 2011 3:46 am 
Offline
Gemology Online Veteran
User avatar

Joined: Wed Dec 16, 2009 5:03 am
Posts: 850
Location: Paris
Hi Barbra and Kerensky ,

I'm sorry Kerensky : yesterday at night , I have posted the adress of gemtechlab and after I have deleted my post ... this it is not the site of Thomas Hainschwang .

I have written to the electronic adress I've read on This page : maybe shall I receive an answer ?

Recently I read some articles of him , which mention the adress of gemtechlab ...
I read also that he is actually preparing a doctorat in Nantes and has let his site for a while . So his mail adress seems to be the only way for entering in relation with him .

* I have also found a new address , very promising : Gemmoscience : Multidisciplinary Scientific Group for Gemological Research

Hoping it will help you ...
Have a good day !

* Concerning the Gemlab's address , note here :

Quote:
owner-name: Gemlab Gemologisches Laboratorium Est.
  organisation: Gemlab Gemologisches Laboratorium Est.
  person: Thomas Hainschwang
  address: Landstrasse 193
  zipcode: 9491
  city: Ruggell
  country: Liechstenstein
  phone: +423.3732464
  fax: +423.3732243

_________________
danielle

"I always believed in being myself"- Thelonious Monk


Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 17 posts ]  Go to page 1, 2  Next

All times are UTC - 4 hours


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
Gemology Style ported to phpBB3 by Christian Bullock