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Philippe Durand
Joined: 10 May 2016
Posts: 653
Location: Normandie
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 Posted: Dec 23, 2017 14:30 Post subject: Re: The collection of Pierre and Riana Joubert |
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Pierre, nice to see your new entries after several months.
Nice Jacaré or "fenêtre" quartz.
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Dec 24, 2017 03:56 Post subject: Re: The collection of Pierre and Riana Joubert |
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| Philippe Durand wrote: | Pierre, nice to see your new entries after several months.
Nice Jacaré or "fenêtre" quartz. |
Hi Philippe, I appreciate your comment very much! Here are a few more.
| Mineral: | Malachite |
| Locality: | | Kiswishi, Lubumbashi (Elizabethville), Katanga Copper Crescent, Haut-Katanga (Shaba), Democratic Republic of the Congo (Zaire) |  |
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| Dimensions: | 104 x 65 x 44 mm |
| Description: |
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| Viewed: |
25299 Time(s) |
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| Mineral: | Malachite |
| Locality: | | Kiswishi, Lubumbashi (Elizabethville), Katanga Copper Crescent, Haut-Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 104 x 65 x 44 mm |
| Description: |
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| Viewed: |
25372 Time(s) |
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| Mineral: | Pumpellyite, Prehnite; Quartz; Calcite |
| Locality: | | Goboboseb Mountains, Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | 61 x 60 x 36 mm |
| Description: |
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| Viewed: |
25325 Time(s) |
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| Mineral: | Pumpellyite, Prehnite; Quartz; Calcite |
| Locality: | | Goboboseb Mountains, Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | FOV +- 4 cm |
| Description: |
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| Viewed: |
25369 Time(s) |
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| Mineral: | Pumpellyite, Prehnite; Quartz; Calcite |
| Locality: | | Goboboseb Mountains, Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | FOV +- 3 cm |
| Description: |
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| Viewed: |
25332 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 82 x 75 x 50 mm |
| Description: |
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| Viewed: |
25295 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 82 x 75 x 50 mm |
| Description: |
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| Viewed: |
25297 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 82 x 75 x 50 mm |
| Description: |
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| Viewed: |
25317 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 82 x 75 x 50 mm |
| Description: |
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| Viewed: |
25309 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Apr 09, 2018 08:09 Post subject: Re: The collection of Pierre and Riana Joubert |
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A recent acquisition; an aqua from Erongo. This specimen is far better in person and probably the best we ever had.
| Mineral: | Beryl (variety aquamarine) with schorl |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 60 x 50 x 47 mm |
| Description: |
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| Viewed: |
24627 Time(s) |
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| Mineral: | Beryl (variety aquamarine) with schorl |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 60 x 50 x 47 mm |
| Description: |
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| Viewed: |
24581 Time(s) |
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| Mineral: | Beryl (variety aquamarine) with schorl |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 60 x 50 x 47 mm |
| Description: |
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| Viewed: |
24651 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Tobi
Site Admin
Joined: 07 Apr 2009
Posts: 4235
Location: Germany
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| Posted: Apr 09, 2018 12:27 Post subject: Re: The collection of Pierre and Riana Joubert |
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| Pierre Joubert wrote: | | A recent acquisition; an aqua from Erongo. This specimen is far better in person and probably the best we ever had. |
No wonder that it is probably the best - this is incredibly clear for an Erongo aquamarine, isn't it? Very beautiful specimen!
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Evan Phillips
Joined: 12 Mar 2018
Posts: 9
Location: Alabama
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| Posted: Apr 09, 2018 12:59 Post subject: Re: The collection of Pierre and Riana Joubert |
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| Wow those are some very cool pieces. My favorite is the quartz with the purple splashes.
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Apr 09, 2018 13:23 Post subject: Re: The collection of Pierre and Riana Joubert |
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Danke Tobi! I appreciate your compliment. The aqua is actually light green, and yes, very gemmy.
Thank you for the compliment Evan:-)
| Mineral: | Smithsonite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 49 x 41 x 25 mm |
| Description: |
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| Viewed: |
24316 Time(s) |
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| Mineral: | Smithsonite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 49 x 41 x 25 mm |
| Description: |
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| Viewed: |
24337 Time(s) |
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| Mineral: | Smithsonite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 49 x 41 x 25 mm |
| Description: |
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| Viewed: |
24339 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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am mizunaka
Joined: 09 Apr 2010
Posts: 2184
Location: USA
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| Posted: Apr 09, 2018 19:11 Post subject: Re: The collection of Pierre and Riana Joubert |
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| Very nice aqua cluster.
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Apr 10, 2018 03:04 Post subject: Re: The collection of Pierre and Riana Joubert |
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| am mizunaka wrote: | | Very nice aqua cluster. |
Thank you Am! :-)
| Mineral: | Quartz with inclusions. |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 68 x 57 x 26 mm |
| Description: |
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| Viewed: |
24207 Time(s) |
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| Mineral: | Quartz with inclusions. |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 68 x 57 x 26 mm |
| Description: |
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| Viewed: |
24178 Time(s) |
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| Mineral: | Quartz with inclusions. |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 68 x 57 x 26 mm |
| Description: |
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| Viewed: |
24168 Time(s) |
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| Mineral: | Quartz with inclusions. |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 68 x 57 x 26 mm |
| Description: |
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| Viewed: |
24200 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Apr 16, 2018 11:26 Post subject: Re: The collection of Pierre and Riana Joubert |
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A small Tsumeb copper specimen.
| Mineral: | Copper |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 35 x 21 x 13 mm |
| Description: |
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| Viewed: |
24005 Time(s) |
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| Mineral: | Copper |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 35 x 21 x 13 mm |
| Description: |
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| Viewed: |
24014 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Apr 17, 2018 14:05 Post subject: Re: The collection of Pierre and Riana Joubert |
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A few more.
| Mineral: | Mimetite and malachite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 36 x 26 x 10 mm |
| Description: |
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| Viewed: |
23878 Time(s) |
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| Mineral: | Mimetite and malachite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 36 x 26 x 10 mm |
| Description: |
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| Viewed: |
23836 Time(s) |
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| Mineral: | Libethenite and chrysocolla |
| Locality: | | M'sesa Mine, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 100 x 73 x 47 mm |
| Description: |
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| Viewed: |
23899 Time(s) |
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| Mineral: | Liebethenite and chrysocolla |
| Locality: | | M'sesa Mine, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 100 x 73 x 47 mm |
| Description: |
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| Viewed: |
23877 Time(s) |
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| Mineral: | Liebethenite and chrysocolla |
| Locality: | | M'sesa Mine, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire) | |
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| Dimensions: | 100 x 73 x 47 mm |
| Description: |
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| Viewed: |
23839 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Apr 25, 2018 04:58 Post subject: Re: The collection of Pierre and Riana Joubert |
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From a rare find.
| Mineral: | Quartz with inclusions. |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 90 x 25 x 16 mm |
| Description: |
| I do not know what the inclusions are. |
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| Viewed: |
24246 Time(s) |
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| Mineral: | Quartz with inclusions. |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 90 x 25 x 16 mm |
| Description: |
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| Viewed: |
24220 Time(s) |
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| Mineral: | Quartz with inclusions. |
| Locality: | | Erongo Mountain, Usakos, Erongo Region, Namibia | |
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| Dimensions: | 90 x 25 x 16 mm |
| Description: |
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| Viewed: |
24284 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: May 01, 2018 06:09 Post subject: Re: The collection of Pierre and Riana Joubert |
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A specimen from Brandberg area.
| Mineral: | Quartz and Calcite |
| Locality: | | Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | 87 x 64 x 54 mm |
| Description: |
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| Viewed: |
24173 Time(s) |
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| Mineral: | Quartz and Calcite |
| Locality: | | Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | 87 x 64 x 54 mm |
| Description: |
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| Viewed: |
24120 Time(s) |
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| Mineral: | Quartz and Calcite |
| Locality: | | Brandberg area, Erongo Region, Namibia | |
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| Dimensions: | 87 x 64 x 54 mm |
| Description: |
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| Viewed: |
24160 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: May 09, 2018 12:09 Post subject: Re: The collection of Pierre and Riana Joubert |
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A two-sided calcite specimen from Tsumeb.
| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 63 x 57 x 27 mm |
| Description: |
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| Viewed: |
24018 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 63 x 57 x 27 mm |
| Description: |
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| Viewed: |
24019 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 63 x 57 x 27 mm |
| Description: |
| The other side of the specimen. |
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| Viewed: |
24039 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: May 10, 2018 14:59 Post subject: Re: The collection of Pierre and Riana Joubert |
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A few more from Tsumeb.
| Mineral: | Cerussite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 46 x 26 x 10 mm |
| Description: |
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| Viewed: |
23936 Time(s) |
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| Mineral: | Calcite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 36 x 35 x 20 mm |
| Description: |
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| Viewed: |
23966 Time(s) |
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| Mineral: | Cerussite |
| Locality: | | Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia | |
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| Dimensions: | 36 x 35 x 20 mm |
| Description: |
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| Viewed: |
23943 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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Pierre Joubert
Joined: 09 Mar 2012
Posts: 1605
Location: Western Cape
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| Posted: Jun 12, 2018 03:22 Post subject: Re: The collection of Pierre and Riana Joubert |
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A specimen from Erongo.
| Mineral: | Fluorite with Schorl |
| Locality: | | Erongo Region, Namibia | |
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| Dimensions: | 68 x 32 x 28 mm |
| Description: |
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| Viewed: |
23811 Time(s) |
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| Mineral: | Fluorite with Schorl |
| Locality: | | Erongo Region, Namibia | |
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| Dimensions: | 68 x 32 x 28 mm |
| Description: |
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| Viewed: |
23769 Time(s) |
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| Mineral: | Fluorite with Schorl |
| Locality: | | Erongo Region, Namibia | |
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| Dimensions: | 68 x 32 x 28 mm |
| Description: |
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| Viewed: |
23820 Time(s) |
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_________________
Pierre Joubert
'The tree of silence bears the fruit of peace. ' |
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