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

FMF English Forum is moderated by John S. White and Peter Megaw
 

Spanish message board






Newest topics and users posts
15 Jul-16:18:11 Re: sainte marie-aux-mines show 2018 (Roger Warin)
15 Jul-14:55:06 Sainte marie-aux-mines show 2018 / waiting for ste. Marie 2019! (Jordi Fabre)
15 Jul-09:03:39 Re: collection of michael shaw (Crosstimber)
14 Jul-17:32:24 The mizunaka collection - rhodochrosite (Am Mizunaka)
14 Jul-15:20:15 Re: green slime (Justin Hickok)
14 Jul-13:51:53 Re: green slime (Vic Rzonca)
14 Jul-12:02:23 Re: franjungle collection (Franjungle)
13 Jul-23:03:28 Re: green slime (Justin Hickok)
13 Jul-22:17:05 Re: green slime (Justin Hickok)
13 Jul-22:06:08 Re: green slime (Joseph D'oliveira)
13 Jul-21:52:07 Re: green slime (Justin Hickok)
13 Jul-21:27:39 Re: green slime (Matt_zukowski)
13 Jul-21:18:46 Re: apatite? (Amberh)
13 Jul-20:28:55 Re: green slime (Kushmeja)
13 Jul-19:50:29 Green slime (Justin Hickok)
13 Jul-18:08:11 Re: apatite? (Tom Tucker)
13 Jul-17:23:46 Re: collection of fiebre verde (Fiebre Verde)
13 Jul-09:07:59 Re: collection of fiebre verde (Pierre Joubert)
13 Jul-08:10:13 Re: collection of fiebre verde - coscuez (#694) (Fiebre Verde)
13 Jul-04:46:48 Re: collection of heimo hellwig (Heimo Hellwig)
12 Jul-22:17:18 Re: green petrified wood wa state? (Jeff)
12 Jul-19:19:51 Re: green petrified wood wa state? (Bob Morgan)
12 Jul-15:45:58 Re: green petrified wood wa state? (Jenrey1919)
12 Jul-15:21:32 Re: green petrified wood wa state? (Kushmeja)
12 Jul-15:18:47 Re: sainte marie-aux-mines show 2018 (Roger Warin)

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
44004


The time now is Jul 15, 2018 20:02

Search for a textSearch for a text   

A general guide for using the Forum with some rules and tips
Collection of Heimo Hellwig
  Goto page Previous  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30  Next
  Index -> Collection photos and Collector's page
Like
1598


View previous topic :: View next topic  
Author Message

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 20, 2016 00:54    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9529.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 70mm x 45mm x 30mm
 Description:
 Viewed:  6364 Time(s)

DSCF9529.JPG



DSCF9530.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 70mm x 45mm x 30mm
 Description:
 Viewed:  6370 Time(s)

DSCF9530.JPG



DSCF9531.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 70mm x 45mm x 30mm
 Description:
 Viewed:  6389 Time(s)

DSCF9531.JPG


Back to top
Reply to topic Reply with quote
Like
4
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 20, 2016 12:22    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9516.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 90mm x 70mm x 50mm
 Description:
 Viewed:  6312 Time(s)

DSCF9516.JPG



DSCF9517.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 90mm x 70mm x 50mm
 Description:
 Viewed:  6322 Time(s)

DSCF9517.JPG



DSCF9518.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 90mm x 70mm x 50mm
 Description:
 Viewed:  6333 Time(s)

DSCF9518.JPG


Back to top
Reply to topic Reply with quote
Like
1
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 21, 2016 03:53    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9430.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 120mm x 65mm
 Description:
 Viewed:  6263 Time(s)

DSCF9430.JPG



DSCF9431.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 120mm x 65mm
 Description:
 Viewed:  6253 Time(s)

DSCF9431.JPG



DSCF9432.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 120mm x 65mm
 Description:
 Viewed:  6259 Time(s)

DSCF9432.JPG



DSCF9435.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 120mm x 65mm
 Description:
 Viewed:  6266 Time(s)

DSCF9435.JPG


Back to top
Reply to topic Reply with quote
Like
2
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 22, 2016 00:01    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9449.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 90mm x 60mm x 30mm
 Description:
 Viewed:  6201 Time(s)

DSCF9449.JPG



DSCF9451.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 90mm x 60mm x 30mm
 Description:
 Viewed:  6199 Time(s)

DSCF9451.JPG



DSCF9452.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 90mm x 60mm x 30mm
 Description:
 Viewed:  6216 Time(s)

DSCF9452.JPG


Back to top
Reply to topic Reply with quote
Like
5
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 23, 2016 00:34    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9426.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 120mm x 90mm x 55mm
 Description:
 Viewed:  6133 Time(s)

DSCF9426.JPG



DSCF9427.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 120mm x 90mm x 55mm
 Description:
 Viewed:  6129 Time(s)

DSCF9427.JPG



DSCF9429.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 120mm x 90mm x 55mm
 Description:
 Viewed:  6142 Time(s)

DSCF9429.JPG


Back to top
Reply to topic Reply with quote
Like
1
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 24, 2016 01:13    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9575.JPG
 Mineral: Smithsonite and Pyrite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 65mm x 70mm x 60mm
 Description:
 Viewed:  6065 Time(s)

DSCF9575.JPG



DSCF9576.JPG
 Mineral: Smithsonite and Pyrite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 65mm x 70mm x 60mm
 Description:
 Viewed:  6079 Time(s)

DSCF9576.JPG



DSCF9577.JPG
 Mineral: Smithsonite and Pyrite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 65mm x 70mm x 60mm
 Description:
 Viewed:  6077 Time(s)

DSCF9577.JPG



DSCF9578.JPG
 Mineral: Smithsonite and Pyrite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 65mm x 70mm x 60mm
 Description:
 Viewed:  6074 Time(s)

DSCF9578.JPG


Back to top
Reply to topic Reply with quote
Like
5
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 25, 2016 10:40    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9550.JPG
 Mineral: Anglesite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 50mm x 60mm x 25mm
 Description:
 Viewed:  5988 Time(s)

DSCF9550.JPG



DSCF9552.JPG
 Mineral: Anglesite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 50mm x 60mm x 25mm
 Description:
 Viewed:  5990 Time(s)

DSCF9552.JPG



DSCF9553.JPG
 Mineral: Anglesite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 50mm x 60mm x 25mm
 Description:
 Viewed:  6012 Time(s)

DSCF9553.JPG


Back to top
Reply to topic Reply with quote
Like
6
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 27, 2016 02:03    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9586.JPG
 Mineral: Dioptase and Malachite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 35mm x 70mm x 70mm
 Description:
 Viewed:  5877 Time(s)

DSCF9586.JPG



DSCF9589.JPG
 Mineral: Dioptase and Malachite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 35mm x 70mm x 70mm
 Description:
 Viewed:  5878 Time(s)

DSCF9589.JPG



DSCF9606.JPG
 Mineral: Dioptase and Malachite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 35mm x 70mm x 70mm
 Description:
 Viewed:  5886 Time(s)

DSCF9606.JPG



DSCF9610.JPG
 Mineral: Dioptase and Malachite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 35mm x 70mm x 70mm
 Description:
 Viewed:  5888 Time(s)

DSCF9610.JPG


Back to top
Reply to topic Reply with quote
Like
7
   

Pierre Joubert




Joined: 09 Mar 2012
Posts: 1491
Location: Western Cape


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 27, 2016 06:22    Post subject: Re: Collection of Heimo Hellwig  

Nice specimen of malachite and dioptase Heimo! :-)
_________________
Pierre Joubert


'The tree of silence bears the fruit of peace. '
Back to top
Reply to topic Reply with quote
Like
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 27, 2016 09:59    Post subject: Re: Collection of Heimo Hellwig  

Pierre Joubert wrote:
Nice specimen of malachite and dioptase Heimo! :-)


Thanks Pierre. Appreciated.
Back to top
Reply to topic Reply with quote
Like
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 28, 2016 00:36    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9567.JPG
 Mineral: Smithsonite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 40mm x 20mm
 Description:
 Viewed:  5756 Time(s)

DSCF9567.JPG



DSCF9568.JPG
 Mineral: Smithsonite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 40mm x 20mm
 Description:
 Viewed:  5754 Time(s)

DSCF9568.JPG



DSCF9569.JPG
 Mineral: Smithsonite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 40mm x 20mm
 Description:
 Viewed:  5775 Time(s)

DSCF9569.JPG


Back to top
Reply to topic Reply with quote
Like
4
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 29, 2016 08:30    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9628.JPG
 Mineral: Wulfenite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 45mm x 25mm
 Description:
 Viewed:  5658 Time(s)

DSCF9628.JPG



DSCF9629.JPG
 Mineral: Wulfenite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 45mm x 25mm
 Description:
 Viewed:  5653 Time(s)

DSCF9629.JPG



DSCF9630.JPG
 Mineral: Wulfenite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 45mm x 25mm
 Description:
 Viewed:  5659 Time(s)

DSCF9630.JPG



DSCF9631.JPG
 Mineral: Wulfenite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 45mm x 25mm
 Description:
 Viewed:  5665 Time(s)

DSCF9631.JPG


Back to top
Reply to topic Reply with quote
Like
4
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Dec 31, 2016 05:29    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9664.JPG
 Mineral: Azurite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 18mm x 30mm x 20mm
 Description:
 Viewed:  5560 Time(s)

DSCF9664.JPG



DSCF9728.JPG
 Mineral: Dioptase
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 30mm x 26mm x 30mm
 Description:
 Viewed:  5556 Time(s)

DSCF9728.JPG



DSCF9729.JPG
 Mineral: Cerussite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 20mm x 30mm x 10mm
 Description:
 Viewed:  5554 Time(s)

DSCF9729.JPG



DSCF9730.JPG
 Mineral: Malachite after Azurite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 38mm x 36mm x 15mm
 Description:
 Viewed:  5560 Time(s)

DSCF9730.JPG



DSCF9732.JPG
 Mineral: Calcite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 35mm x 24mm x 20mm
 Description:
 Viewed:  5555 Time(s)

DSCF9732.JPG


Back to top
Reply to topic Reply with quote
Like
4
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 01, 2017 13:02    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9559.JPG
 Mineral: Aragonite and Mimetite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 50mm x 30mm
 Description:
 Viewed:  5432 Time(s)

DSCF9559.JPG



DSCF9560.JPG
 Mineral: Aragonite and Mimetite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 50mm x 30mm
 Description:
 Viewed:  5435 Time(s)

DSCF9560.JPG



DSCF9561.JPG
 Mineral: Aragonite and Mimetite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 50mm x 30mm
 Description:
 Viewed:  5441 Time(s)

DSCF9561.JPG



DSCF9562.JPG
 Mineral: Aragonite and Mimetite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 40mm x 50mm x 30mm
 Description:
 Viewed:  5455 Time(s)

DSCF9562.JPG


Back to top
Reply to topic Reply with quote
Like
4
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 03, 2017 02:27    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9638.JPG
 Mineral: Mimetite on Dolomite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 60mm x 45mm
 Description:
Front of specimen.
 Viewed:  5306 Time(s)

DSCF9638.JPG



DSCF9639.JPG
 Mineral: Mimetite on Dolomite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 60mm x 45mm
 Description:
Front of specimen.
 Viewed:  5339 Time(s)

DSCF9639.JPG



DSCF9640.JPG
 Mineral: Mimetite on Dolomite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 60mm x 45mm
 Description:
Rear of specimen.
 Viewed:  5323 Time(s)

DSCF9640.JPG



DSCF9641.JPG
 Mineral: Mimetite on Dolomite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 100mm x 60mm x 45mm
 Description:
Rear of specimen.
 Viewed:  5328 Time(s)

DSCF9641.JPG


Back to top
Reply to topic Reply with quote
Like
1
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 05, 2017 00:59    Post subject: Re: Collection of Heimo Hellwig  

Tsumeb.


DSCF9611.JPG
 Mineral: Smithsonite and Malachite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 30mm x 42mm x 20mm
 Description:
 Viewed:  5199 Time(s)

DSCF9611.JPG



DSCF9612.JPG
 Mineral: Smithsonite and Malachite
 Locality:
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
 Dimensions: 30mm x 42mm x 20mm
 Description:
 Viewed:  5206 Time(s)

DSCF9612.JPG


Back to top
Reply to topic Reply with quote
Like
4
   

Jordi Fabre
Overall coordinator of the Forum



Joined: 07 Aug 2006
Posts: 4094
Location: Barcelona


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 05, 2017 05:57    Post subject: Re: Collection of Heimo Hellwig  

Heimo Hellwig wrote:
Mineral: Willemite
Locality: Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
Dimensions: 63mm x 40mm x 22mm

I would say that they are all Quartz with Malachite Heimo...
Back to top
Reply to topic Reply with quote
Like
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 07, 2017 11:52    Post subject: Re: Collection of Heimo Hellwig  

Jordi Fabre wrote:
I would say that they are all Calcite with Malachite Heimo...


Hello Jordi, visually I agree, but neither specimen fizzed like calcite when put in strong descaler liquid.
Back to top
Reply to topic Reply with quote
Like
   

Jordi Fabre
Overall coordinator of the Forum



Joined: 07 Aug 2006
Posts: 4094
Location: Barcelona


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 07, 2017 14:58    Post subject: Re: Collection of Heimo Hellwig  

Heimo Hellwig wrote:
Jordi Fabre wrote:
I would say that they are all Calcite with Malachite Heimo...


Hello Jordi, visually I agree, but neither specimen fizzed like calcite when put in strong descaler liquid.

Thanks Heimo.
Could you check the fluorescence please? The Tsumeb Willemite tends to have an intense fluorescence under short UV and a regular fluorescence under long UV

Thank you!
Back to top
Reply to topic Reply with quote
Like
   

Heimo Hellwig




Joined: 03 Aug 2014
Posts: 628
Location: Swakopmund


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 08, 2017 13:30    Post subject: Re: Collection of Heimo Hellwig  

Jordi Fabre wrote:
Heimo Hellwig wrote:
Jordi Fabre wrote:
I would say that they are all Calcite with Malachite Heimo...


Hello Jordi, visually I agree, but neither specimen fizzed like calcite when put in strong descaler liquid.

Thanks Heimo.
Could you check the fluorescence please? The Tsumeb Willemite tends to have an intense fluorescence under short UV and a regular fluorescence under long UV

Thank you!


Hello Jordi, thanks for the advice. Will do the recommended tests next week, as soon as I get back home from the farm.

Regards.
Back to top
Reply to topic Reply with quote
Like
   
Display posts from previous:   
   Index -> Collection photos and Collector's page   All times are GMT - 5 Hours
Page 18 of 30
  Goto page Previous  1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30  Next  

 
Jump to:  
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 vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


All pictures, text, design © Forum FMF 2006-2018


Powered by FMF