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
12 Jul-16:35:15 Popular minerals - scheelite from mount xuebaoding, china (Jordi Fabre)
12 Jul-14:34:17 Re: collection of sante celiberti - a mineralogical trip through italy (Sante Celiberti)
10 Jul-14:54:42 Re: collection of firmo espinar (Firmo Espinar)
10 Jul-14:54:38 Collection of bergur e. Sigurdarson (Bergur_e_sigurdarson)
09 Jul-15:13:46 Re: collection of sante celiberti - a mineralogical trip through italy (Sante Celiberti)
09 Jul-14:07:01 Re: don lum collection (Don Lum)
09 Jul-11:29:23 Collection of bergur e. Sigurdarson (Bergur_e_sigurdarson)
09 Jul-10:05:28 Re: collection of michael shaw (Michael Shaw)
08 Jul-11:45:34 Re: new technology for crystal models (Bob Morgan)
08 Jul-09:47:41 Re: new technology for crystal models (Bob Carnein)
08 Jul-08:32:41 Re: collection of michael shaw (Michael Shaw)
07 Jul-17:55:33 Re: new technology for crystal models (Josele)
07 Jul-17:42:46 Re: collection of sante celiberti - a mineralogical trip through italy (Firmo Espinar)
07 Jul-16:22:42 Re: collection of sante celiberti - a mineralogical trip through italy (Sante Celiberti)
07 Jul-16:19:22 New technology for crystal models (Bob Carnein)
07 Jul-13:51:12 Popular minerals - laurentthomasite (Jordi Fabre)
07 Jul-13:40:22 Re: don lum collection (Don Lum)
07 Jul-11:08:49 Re: collection of volkmar stingl (Volkmar Stingl)
07 Jul-10:55:27 Re: collection of volkmar stingl (Volkmar Stingl)
07 Jul-09:40:41 Re: collection of firmo espinar (Firmo Espinar)
06 Jul-16:03:50 Re: collection of sante celiberti - a mineralogical trip through italy (Sante Celiberti)
06 Jul-14:02:46 Re: tourmaline? ural mountains? (Peter)
06 Jul-08:16:02 Re: tourmaline (Jordi Fabre)
06 Jul-07:30:08 Re: tourmaline (Bob Morgan)
06 Jul-01:05:33 Re: tourmaline (Peter Lemkin)

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
70063


The time now is Jul 13, 2020 16:59

Search for a textSearch for a text   

A general guide for using the Forum with some rules and tips
Don Lum Collection
  Goto page Previous  1, 2, 3 ... 74, 75, 76 ... 78, 79, 80  Next
  Index -> Collection photos and Collector's page
Like
4043


View previous topic :: View next topic  
Author Message

Fiebre Verde




Joined: 11 Sep 2013
Posts: 884
Location: Paris Area


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 27, 2020 15:31    Post subject: Re: Don Lum Collection  

I have not seen many beryl crystals with hollow cavities (or tubes) that long. It's down to the lower halve of the front crystal... or maybe even more? Very likely due to a rapid growth mechanism...
Very nice Don!
Back to top
Reply to topic Reply with quote
Like
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 27, 2020 19:14    Post subject: Re: Don Lum Collection  

Fiebre Verde wrote:
I have not seen many beryl crystals with hollow cavities (or tubes) that long. It's down to the lower halve of the front crystal... or maybe even more? Very likely due to a rapid growth mechanism...
Very nice Don!


Hello Gerard,

You have good eyesight. The tubes of larger diameter are more than half way down the twin crystals, but there are finer tubes lower down. It is very nice to hear from you.

Regards,

Don

_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
1
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 28, 2020 14:29    Post subject: Re: Don Lum Collection  

Fluorite, Genthelvite

Previously posted, better pictures



P1280924 (2).JPG
 Mineral: Fluorite, Genthelvite
 Locality:
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region, China
 Dimensions: 18 cm x 13.2 cm x 10.3 cm
 Description:
 Viewed:  4383 Time(s)

P1280924 (2).JPG



P1280935 (2).JPG
 Mineral: Fluorite, Genthelvite
 Locality:
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region, China
 Dimensions: 18 cm x 13.2 cm x 10.3 cm
 Description:
 Viewed:  4387 Time(s)

P1280935 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
14
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 29, 2020 21:14    Post subject: Re: Don Lum Collection  

Calcite, Hedenbergite


P1260915 (2).JPG
 Mineral: Calcite, Hedenbergite
 Locality:
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region, China
 Dimensions: 35 mm x 34 mm x 32 mm
 Description:
 Viewed:  4296 Time(s)

P1260915 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
10
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Jan 31, 2020 13:46    Post subject: Re: Don Lum Collection  

Native Copper


P1260921 (2).JPG
 Mineral: Copper, Cuprite
 Locality:
Katanga Copper Crescent, Katanga (Shaba), Congo DR (Zaire)
 Dimensions: 46 mm x 38 mm x 27 mm
 Description:
Native Copper with Cuprite
 Viewed:  4228 Time(s)

P1260921 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
8
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 02, 2020 13:47    Post subject: Re: Don Lum Collection  

Calcite


P1260902 (2).JPG
 Mineral: Calcite, Hedenbergite
 Locality:
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region, China
 Dimensions: 47 mm x 39 mm x 27 mm
 Description:
 Viewed:  4175 Time(s)

P1260902 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
8
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 04, 2020 20:35    Post subject: Re: Don Lum Collection  

Goethite after Pyrite


P2020959 (2).JPG
 Mineral: Goethite after Pyrite
 Locality:
Wiley Canyon, Lake Mountains, Utah County, Utah, USA
 Dimensions: 54 mm x 41 mm x 34 mm
 Description:
 Viewed:  4095 Time(s)

P2020959 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
10
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 05, 2020 14:39    Post subject: Re: Don Lum Collection  

Fluorite, Calcite


P2020948 (2).JPG
 Mineral: Fluorite, Calcite
 Locality:
Nashik District (Nasik), Maharashtra, India
 Dimensions: 125 mm x 110 mm x 53 mm
 Description:
 Viewed:  4054 Time(s)

P2020948 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
8
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 06, 2020 20:34    Post subject: Re: Don Lum Collection  

Fluorite


P2061005 (2).JPG
 Mineral: Fluorite, Calcite, Quartz (variety smoky quartz)
 Locality:
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
 Dimensions: 58 mm x 55 mm x 33 mm
 Description:
 Viewed:  3992 Time(s)

P2061005 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
14
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 08, 2020 12:32    Post subject: Re: Don Lum Collection  

Fluorite


P2060981 (2).JPG
 Mineral: Fluorite
 Locality:
Quanzhou Prefecture, Fujian Province, China
 Dimensions: 54 mm x 47 mm x 35 mm
 Description:
Fluorite on Fluorite
 Viewed:  3845 Time(s)

P2060981 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
12
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 15, 2020 18:17    Post subject: Re: Don Lum Collection  

Fluorite


P2151023 (2).JPG
 Mineral: Fluorite
 Locality:
Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China
 Dimensions: 37 mm x 28 mm x 28 mm
 Description:
 Viewed:  3617 Time(s)

P2151023 (2).JPG



P2151037 (2).JPG
 Mineral: Fluorite
 Locality:
Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China
 Dimensions: 37 mm x 28 mm x 28 mm
 Description:
 Viewed:  3619 Time(s)

P2151037 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
9
   

Tobi




Joined: 07 Apr 2009
Posts: 3352
Location: Good Old Germany


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 16, 2020 11:48    Post subject: Re: Don Lum Collection  

Don Lum wrote:
Fluorite, Calcite, Quartz (variety smoky quartz)
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
Dimensions: 58 mm x 55 mm x 33 mm
What a great colour!!!
Back to top
Reply to topic Reply with quote
Like
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 16, 2020 12:10    Post subject: Re: Don Lum Collection  

Tobi wrote:
Don Lum wrote:
Fluorite, Calcite, Quartz (variety smoky quartz)
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
Dimensions: 58 mm x 55 mm x 33 mm
What a great colour!!!


Thank you, Tobi. It is great to hear from you.

Regards,
Don

_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 18, 2020 23:33    Post subject: Re: Don Lum Collection  

Fluorite


P2151059 (2).JPG
 Mineral: Fluorite, Sphalerite, Calcite
 Locality:
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
 Dimensions: 85 mm x 50 mm x 37 mm
 Description:
 Viewed:  3462 Time(s)

P2151059 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
8
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 20, 2020 22:17    Post subject: Re: Don Lum Collection  

Hematite after Magnetite


P2151051 (2).JPG
 Mineral: Hematite after Magnetite (variety martite)
 Locality:
Payún Matru Volcano, Malargüe, Malargüe Department, Mendoza Province, Argentina
 Dimensions: 47 mm x 41 mm x 34 mm
 Description:
 Viewed:  3392 Time(s)

P2151051 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
7
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 22, 2020 20:38    Post subject: Re: Don Lum Collection  

Fluorite


P2221121 (2).JPG
 Mineral: Fluorite
 Locality:
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Ulanhad (Chifeng), Inner Mongolia Autonomous Region, China
 Dimensions: 49 mm x 40 mm x 34 mm
 Description:
pink octahedral Fluorite cluster floater
 Viewed:  3310 Time(s)

P2221121 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
14
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Feb 26, 2020 00:36    Post subject: Re: Don Lum Collection  

Fluorite


P2221131 (2).JPG
 Mineral: Fluorite, Chalcopyrite
 Locality:
Cave-in-Rock Sub-District, Hardin County, Illinois, USA
 Dimensions: 70 mm x 65 mm x 30 mm
 Description:
 Viewed:  3188 Time(s)

P2221131 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
12
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Mar 03, 2020 20:42    Post subject: Re: Don Lum Collection  

Bournonite


P3011146 (2).JPG
 Mineral: Bournonite, Quartz
 Locality:
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
 Dimensions: 50 mm x 48 mm x 46 mm
 Description:
 Viewed:  2937 Time(s)

P3011146 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
11
   

Don Lum




Joined: 03 Sep 2012
Posts: 2316
Location: Arkansas


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Mar 04, 2020 21:38    Post subject: Re: Don Lum Collection  

Stibnite


P3011159 (2).JPG
 Mineral: Stibnite
 Locality:
Xikuangshan Sb deposit, Lengshuijiang, Loudi Prefecture, Hunan Province, China
 Dimensions: 139 mm x 30 mm x 14 mm
 Description:
 Viewed:  2854 Time(s)

P3011159 (2).JPG



_________________
hogwild
Back to top
Reply to topic Reply with quote
Like
12
   

Sante Celiberti




Joined: 04 Oct 2019
Posts: 265
Location: Tuscany


Access to the FMF Gallery title=

View user's profile

Send private message

PostPosted: Mar 05, 2020 04:19    Post subject: Re: Don Lum Collection  

Marvelous!
One of best off matrix chinese stibnite I've ever seen.
As Tuscany has had many stibnite mines, this mineral is one of my weaknesses...
Congratulations and warm greetings.
Sante
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 75 of 80
  Goto page Previous  1, 2, 3 ... 74, 75, 76 ... 78, 79, 80  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 2006-2020


Powered by FMF