View previous topic :: View next topic |
Author |
Message |
Jordi Fabre
Overall coordinator of the Forum

Joined: 07 Aug 2006
Posts: 5090
Location: Barcelona



|
Posted: Nov 19, 2013 16:45 Post subject: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Don't miss it! :
The "Mineralogische Kring Antwerpen (MKA)" celebrates this year its 50th anniversary.
On the occasion of this Golden Jubilee :
• a symposium was organized on 12th October on the "Mineralogy of Belgium", https://www.minerant.org/MKA50.html. Some impressions of this remarkable day : https://www.minerant.org/MKA/MKA50.html#videoC.
• a mineral exhibition "Minerals from Belgium and Congo" is running in the University of Antwerp, Groenenborgerlaan 171, Antwerp. Mo-Fr 10-17 till 13th December (closed Sa, Su)
• a special issue of the journal "Geonieuws" on the "Mineralogy of Belgium" is published . This issue is also available in English translation as a pdf-file. It can be freely downloaded from : https://www.minerant.org/mineralsbelgium.pdf. We wish you interesting reading !
Description: |
|
Viewed: |
43222 Time(s) |

|
|
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Nov 28, 2013 15:38 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Hi all,
I begin today uploading some pics of the exhibition "MKA, 50 years young" of which Jordi spoke in the previous post. It displays belgian minerals and minerals of the former belgian colonies: Rwanda, Burundi and D.R. of Congo (especially the latter one).
The exhibition is composed of samples (collected personally in many cases) belonging to the following members of MKA: Raymond Dedeyne, Rik Dillen, Jef Leybaert, Cyriel Matthé, Ludo Van Goethem, Paul Van hee, Albert Vercammen, Renaud Vochten and Iván Blanco. The exhibition includes some historical specimens of the Koninklijk Belgisch Instituut voor Natuurwetenschappen Brussels, and the Musée National d'Histoire Naturelle du Luxembourg, whom we do thank for their cooperation.
As an "aperitif", here is an overview of the 17 display cases.
Description: |
|
Viewed: |
43075 Time(s) |

|
Description: |
|
Viewed: |
43088 Time(s) |

|
Description: |
|
Viewed: |
43060 Time(s) |

|
Description: |
|
Viewed: |
43042 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Nov 29, 2013 14:01 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Hi, here some pics of the first display case. Sorry for the quality of some photos.
To have an idea of the specimen's dimension, please consider that the labels are 64 mm wide (~2.5 inches).
Enjoy it!
Description: |
|
Viewed: |
43054 Time(s) |

|
Description: |
Aragonite, Calcite Jemelle, Rochefort, Namur Province, Belgium 7 x 5 cm aprox. This specimen is visible under UV ilumination on the previous photo (DC1_1). (Aragonite is yellow and calcite is red). |
|
Viewed: |
43097 Time(s) |

|
Description: |
Baryte, Calcite Lompret, Chimay, Hainaut Province, Belgium 15 x 10 cm aprox. Although small baryte crystals of about 1cm have been found in Lompret during 2012 (left specimen), in may 2013 a great long pocket was open, and this specimen to the right is just an example. |
|
Viewed: |
43174 Time(s) |

|
Description: |
|
Viewed: |
43034 Time(s) |

|
Description: |
Ardennite-(As), Quartz Salmchâteau (Type Locality), Vielsalm, Luxembourg Province, Belgium 25 x 15 cm aprox. This Ardennite-(As) specimen is one of the best known from the type locality. |
|
Viewed: |
43037 Time(s) |

|
Description: |
Ardennite-(As), Quartz Salmchâteau (Type Locality), Vielsalm, Luxembourg Province, Belgium 15 x 10 cm aprox. |
|
Viewed: |
43005 Time(s) |

|
Description: |
Dolomite Namêche, Andenne, Namur Province, Belgium |
|
Viewed: |
43047 Time(s) |

|
Description: |
Dolomite Namêche, Andenne, Namur Province, Belgium 3 x 3 cm aprox. A nice "saddle" dolomite. |
|
Viewed: |
43033 Time(s) |

|
Description: |
|
Viewed: |
43000 Time(s) |

|
Description: |
Dolomite, Chalcopyrite Herstal, Liège Province, Belgium 9 x 7 cm aprox. |
|
Viewed: |
42975 Time(s) |

|
Description: |
Dolomite Herstal, Liège Province, Belgium 11 x 4 cm aprox. |
|
Viewed: |
43003 Time(s) |

|
Description: |
Dolomite, Calcite, Quartz Herstal, Liège Province, Belgium 6 x 5 cm aprox. |
|
Viewed: |
43055 Time(s) |

|
Description: |
Celestine, Calcite Wellin, Luxembourg Province, Belgium 15 x 8 cm aprox. |
|
Viewed: |
43048 Time(s) |

|
Description: |
This is the first MKA's account book of 1963. |
|
Viewed: |
43002 Time(s) |

|
Description: |
First pagina of the MKA member's list in 1973 |
|
Viewed: |
43048 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Dec 01, 2013 17:08 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Hi all,
Let's go further with the second display case.
I just remind you that labels are 64 mm wide (~2.5 inches).
Description: |
Destinezite Argenteau (Type Locality), Visé, Liège Province, Belgium 12 x 10 cm aprox. Destinezite microcrystals in a brain-like concretion. |
|
Viewed: |
42829 Time(s) |

|
Description: |
Galene, Calcite Villers-en-Fagne, Philippeville, Namur Province, Belgium 13 x 10 cm aprox. |
|
Viewed: |
42825 Time(s) |

|
Description: |
Galena Herbeumont, Luxembourg Province, Belgium 15 x 6 cm aprox. |
|
Viewed: |
42822 Time(s) |

|
Description: |
Galena Herbeumont, Luxembourg Province, Belgium 15 x 6 cm aprox. Detail of the previous picture |
|
Viewed: |
42826 Time(s) |

|
Description: |
Crandallite Blaton, Mons, Hainaut Province, Belgium 5 x 5 cm aprox. |
|
Viewed: |
42867 Time(s) |

|
Description: |
|
Viewed: |
42786 Time(s) |

|
Description: |
Fluorite, Calcite, Baryte Lavaux-Sainte-Anne, Rochefort, Namur Province, Belgium 22 x 15 cm aprox. |
|
Viewed: |
42828 Time(s) |

|
Description: |
Hydrozincite Dumps of Vieille Montagne, Moresnet, Kelmis, Liège Province, Belgium 15 x 10 cm aprox. White acicular crystals of hydrozincite grown in the mine dumps between chuncks and rocks such as this piece of crucible. |
|
Viewed: |
42764 Time(s) |

|
Description: |
Fluorite Gimnée, Philippeville, Namur Province, Belgium 12 x 10 cm aprox. Rough purple fluorite crystals showing cube, octahedron, and rhombic dodecahedron faces. |
|
Viewed: |
42836 Time(s) |

|
Description: |
"Schalenblende" La Calamine, Moresnet, Kelmis, Liège Province, Belgium 17 x 7 cm aprox. Cut and polished slice |
|
Viewed: |
42844 Time(s) |

|
Description: |
"Schalenblende" La Calamine, Moresnet, Kelmis, Liège Province, Belgium 17 x 7 cm aprox. Detail of the cut and polished slice |
|
Viewed: |
42986 Time(s) |

|
Description: |
Millerite, Dolomite Houthalen, Limburg Province, Belgium 10 x 8 cm aprox. |
|
Viewed: |
42831 Time(s) |

|
Description: |
Millerite, Dolomite Houthalen, Limburg Province, Belgium 10 x 8 cm aprox. Detail of the previous picture |
|
Viewed: |
42861 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Dec 01, 2013 17:28 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
We continue further in the second display case...
Description: |
Calcite Schelle, Hemiksem, Antwerp Province, Belgium 6 x 5 cm aprox. In the clay pits arround the city of Antwerp calcite-filled septarian concretions may reach 1.2 meters in diameter, and are commonly found in the range of 30 to 50 cm in diameter. |
|
Viewed: |
42858 Time(s) |

|
Description: |
Smoky Quartz Richelle, Visé, Liège Province, Belgium 18 x 10 cm aprox. |
|
Viewed: |
42814 Time(s) |

|
Description: |
Pyrite, Calcite Daman Clay Pit, Schelle, Hemiksem, Antwerp Province, Belgium 8 x 6 cm aprox. Pyrite is another classical mineral found in the septarian concretions arround Antwerp. |
|
Viewed: |
42743 Time(s) |

|
Description: |
Hematite Frassem, Arlon, Luxembourg Province, Belgium 10 x 7 cm aprox. |
|
Viewed: |
42790 Time(s) |

|
Description: |
Fluorite Doische, Philippeville, Namur Province, Belgium 28 x 25 cm aprox. |
|
Viewed: |
42783 Time(s) |

|
Description: |
Dolomite after calcite Beez, Namur, Namur Province, Belgium 40 x 35 cm aprox. |
|
Viewed: |
42833 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Dec 02, 2013 14:00 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Today I upload the display case N°3
Description: |
|
Viewed: |
42599 Time(s) |

|
Description: |
Smithsonite La Calamine, Moresnet, Kelmis, Liège Province, Belgium 22 x 12 cm aprox. One of the best known specimens of smithsonite (if not the best) from "La Calamine". The mine was abandoned and flooded in 1884, so all the pieces in the collections are from the nineteenth century. This one was in the collection of Henri Buttgenbach, Professor of Mineralogy, Crystallography and Petrology of the University of Liege in the first quarter of the twentieth century. |
|
Viewed: |
42670 Time(s) |

|
Description: |
Smithsonite La Calamine, Moresnet, Kelmis, Liège Province, Belgium 8 x 6 cm aprox. |
|
Viewed: |
42644 Time(s) |

|
Description: |
Wavelite Haut-le-Wastia, Anhée, Namur Province, Belgium 8 x 5 cm aprox. |
|
Viewed: |
42608 Time(s) |

|
Description: |
Minyulite Richelle, Visé, Liège Province, Belgium 8 x 6 cm aprox. |
|
Viewed: |
42591 Time(s) |

|
Description: |
Smithsonite (blue) Moresnet, Kelmis, Liège Province, Belgium 15 x 5 cm aprox. This is one of the few preserved specimens of blue smithsonite from Moresnet, showing beautiful rice-like crystals. |
|
Viewed: |
42588 Time(s) |

|
Description: |
Smithsonite Welkenraedt, Verviers, Liège Province, Belgium 7 x 5 cm aprox. |
|
Viewed: |
42662 Time(s) |

|
Description: |
Hemimorphite Moresnet, Kelmis, Liège Province, Belgium 10 x 10 cm aprox. Transparent hemimorphic crystals of hemimorphite to 1 cm, another historical specimen. |
|
Viewed: |
42591 Time(s) |

|
Description: |
Willemite Moresnet (Type Locality), Kelmis, Liège Province, Belgium 7 x 5 cm aprox. Classical orange willemite from the type locality. |
|
Viewed: |
42622 Time(s) |

|
Description: |
Romanechite Bihain, Vielsalm, Stavelot Massif, Luxembourg Province, Belgium 20 x 8 cm aprox. |
|
Viewed: |
42605 Time(s) |

|
Description: |
Turquoise, Quartz Salmchâteau, Vielsalm, Luxembourg Province, Belgium 8 x 8 cm aprox. |
|
Viewed: |
42652 Time(s) |

|
Description: |
Rhodochrosite Lienne valley, Stavelot Massif, Liège Province, Belgium 15 x 5 cm aprox. |
|
Viewed: |
42577 Time(s) |

|
Description: |
Rhodochrosite Moët-Fontaine, Rahier, Stoumont, Lienne valley, Stavelot Massif, Liège Province, Belgium 10 x 6 cm aprox. Cut and polished specimen |
|
Viewed: |
42628 Time(s) |

|
Description: |
Vantasselite Bihain (Type Locality), Vielsalm, Stavelot Massif, Luxembourg Province, Belgium 24 x 10 cm aprox. Silky white rosettes of Vantasselite on slate. The species was named after Professor René Van Tassel, member of MKA, who sadly passed away in March this year. The MKA honours his memory by showing some pieces of his collection in this exhibition. |
|
Viewed: |
42664 Time(s) |

|
Description: |
Book "Minerals of Belgium" |
|
Viewed: |
42586 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Dec 04, 2013 17:07 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Hi,
the display case No. 4 is dedicated to the quarry located near Mont-sur-Marchienne, which has produced calcites with a great variety of crystal habits and combinations of forms. Twinned calcites are one of the identity signs of this quarry, which is already history.
Description: |
The number 42 (November-December 2002) of the journal "Le Règne Minéral" devotes a full article to this quarry. The specimen of the cover is shown in this case. |
|
Viewed: |
42459 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium Twinned specimens where the scalenohedron is the main form. |
|
Viewed: |
42466 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 22 x 15 cm aprox. Specimen of the cover of "Le Règne Minéral" N°42. |
|
Viewed: |
42525 Time(s) |

|
Description: |
|
Viewed: |
42476 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 8 x 8 cm aprox. Scalenohedral calcite crystals developing a second calcite generation. |
|
Viewed: |
42508 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 11 x 11 cm aprox. Calcite crystals formed by obtuse rhombohedron with less developed faces of hexagonal prism, twinned according to [00.1]. |
|
Viewed: |
42510 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 18 x 7 cm aprox. Twinned scalenohedral calcite (prismatic development) regrowth by a second generation of yellowish calcite. |
|
Viewed: |
42470 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 8 x 7 cm aprox. Twinned calcite |
|
Viewed: |
42434 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium Twinned calcite crystals |
|
Viewed: |
42517 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 8 x 8 cm aprox. Twinned crystals on (00.1) |
|
Viewed: |
42465 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 9 x 4 cm aprox. Twinned scalenohedral crystals with prismatic development, forming a "closed twin", known as "Pope's mitre" |
|
Viewed: |
42500 Time(s) |

|
Description: |
Quartz, Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 5 x 4 cm aprox. Quartz crystals lining a cavity and epimorphic on calcite |
|
Viewed: |
42444 Time(s) |

|
Description: |
Quartz Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 5 x 6 cm aprox. |
|
Viewed: |
42487 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 26 x 14 cm aprox. |
|
Viewed: |
42459 Time(s) |

|
Description: |
Calcite Pont-à-Nôle quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium 18 x 18 cm aprox. |
|
Viewed: |
42461 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Dec 06, 2013 15:10 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Goodnight,
Specimens of calcite from the quarries of Beez, Solvay (Couillet) and Biesmerée are shown in the display case N° 5. Some of them were collected in the decades of the 60's and 70's of the past century.
Description: |
|
Viewed: |
42342 Time(s) |

|
Description: |
Calcite Beez, Namur, Namur Province, Belgium 9 x 9 cm aprox. |
|
Viewed: |
42342 Time(s) |

|
Description: |
Calcite Beez, Namur, Namur Province, Belgium 12 x 6 cm aprox. |
|
Viewed: |
42347 Time(s) |

|
Description: |
Calcite Beez, Namur, Namur Province, Belgium 10 x 6 cm aprox. |
|
Viewed: |
42341 Time(s) |

|
Description: |
|
Viewed: |
42288 Time(s) |

|
Description: |
Calcite Biesmerée, Mettet, Namur Province, Belgium 15 x 15 cm aprox. |
|
Viewed: |
42323 Time(s) |

|
Description: |
Calcite Biesmerée, Mettet, Namur Province, Belgium 5 x 2 cm aprox. |
|
Viewed: |
42336 Time(s) |

|
Description: |
Calcite Biesmerée, Mettet, Namur Province, Belgium 9 x 3 cm aprox. |
|
Viewed: |
42288 Time(s) |

|
Description: |
Calcite Biesmerée, Mettet, Namur Province, Belgium 15 x 13 cm aprox. |
|
Viewed: |
42355 Time(s) |

|
Description: |
|
Viewed: |
42304 Time(s) |

|
Description: |
Calcite Solvay quarry, Couillet, Charleroi, Hainaut Province, Belgium 18 x 15 cm aprox. |
|
Viewed: |
42331 Time(s) |

|
Description: |
Calcite Couillet, Charleroi, Hainaut Province, Belgium 12 x 15 cm aprox. |
|
Viewed: |
42333 Time(s) |

|
Description: |
Calcite Beez, Namur, Namur Province, Belgium 24 x 15 cm aprox. |
|
Viewed: |
42412 Time(s) |

|
Description: |
Calcite Biesmerée, Mettet, Namur Province, Belgium 25 x 13 cm aprox. |
|
Viewed: |
42280 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Jan 27, 2014 04:24 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Hi,
Let’s continue travelling across the world of Belgian calcites with the display case N°6, where representative specimens from Leffe, Rhisnes, Bioul, Chokier, Namèche, Couillet (Solvay), Landelies, Resteigne and Loverval are shown. Again some of them were collected in the decades of the 60's and 70's of the past century, even in the 19th century.
Description: |
|
Viewed: |
41487 Time(s) |

|
Description: |
Calcite Leffe, Dinant, Namur Province, Belgium 14 x 10 cm aprox. |
|
Viewed: |
41517 Time(s) |

|
Description: |
Calcite (Twinned) Leffe, Dinant, Namur Province, Belgium 10 x 9 cm aprox. |
|
Viewed: |
41508 Time(s) |

|
Description: |
Calcite (Twinned) Leffe, Dinant, Namur Province, Belgium 13 x 12 cm aprox. |
|
Viewed: |
41500 Time(s) |

|
Description: |
|
Viewed: |
41443 Time(s) |

|
Description: |
Calcite Bioul, Anhée, Namur Province, Belgium 12 x 12 cm aprox. |
|
Viewed: |
41524 Time(s) |

|
Description: |
Calcite Chokier, Flemalle, Liège Province, Belgium 17 x 15 cm aprox. |
|
Viewed: |
41512 Time(s) |

|
Description: |
Calcite Rhisnes, Namur, Namur Province, Belgium 2 x 2 cm aprox. Calcite with handwritten label and indexed faces by Dr. Giuseppe Cesàro (1849-1939), Professor of Crystallography and Mineralogy, University of Liege, who first described the fraipontite. Buttgenbach & Gillet honored him by naming cesarolite a new discovered species. |
|
Viewed: |
41490 Time(s) |

|
Description: |
Calcite Rhisnes, Namur, Namur Province, Belgium 22 x 6 cm aprox. |
|
Viewed: |
41460 Time(s) |

|
Description: |
|
Viewed: |
41439 Time(s) |

|
Description: |
Calcite Couillet, Charleroi, Hainaut Province, Belgium 10 x 7 cm aprox. |
|
Viewed: |
41465 Time(s) |

|
Description: |
Calcite Namêche, Andenne, Namur Province, Belgium 6 x 5 cm aprox. |
|
Viewed: |
41509 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Jan 27, 2014 04:28 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
and here are the last three of the 5th show case.
Description: |
Calcite (Twinned) Landelies, Montigny-le-Tilleul, Hainaut Province, Belgium 9 x 5 cm aprox. The "twinned triangles" are one of the hallmarks of this quarry. |
|
Viewed: |
41409 Time(s) |

|
Description: |
Calcite Resteigne, Tellin, Luxembourg Province, Belgium 15 x 12 cm aprox. |
|
Viewed: |
41401 Time(s) |

|
Description: |
Calcite Loverval, Gerpinnes, Hainaut Province, Belgium 30 x 20 cm aprox.
The specimen to the left is from: Loverval, Gerpinnes, Hainaut Province, Belgium
while the sample to the right is from : Landelies, Montigny-le-Tilleul, Hainaut Province, Belgium (18 x 18 cm aprox.) |
|
Viewed: |
41388 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Peter
Joined: 16 Jan 2009
Posts: 346
Location: Sweden / Luxembourg


|
Posted: Jan 27, 2014 08:24 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Congratulations to 50 years! Just when I started to collect myself. Sorry I missed your besautiful exhibit but thank you for posting here.
This specimen:
--------------------------------------------------------------------------------
HEM_FRA.jpg
Description: Hematite
Frassem, Arlon, Luxembourg Province, Belgium
10 x 7 cm aprox.
Should it be magnetite or hematite pseudomorph after Magnetite?
Best regards
Peter
|
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Jan 28, 2014 14:10 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Hi,
The display case N°7 shows specimens from multi coloured fluorites, marcasite and Schalenblende from Seilles and quartz from Walhain.
Description: |
|
Viewed: |
41193 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 5 x 5 cm aprox. Octahedron |
|
Viewed: |
41176 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 5 x 5 cm aprox. Bicoloured octahedron |
|
Viewed: |
41156 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 9 x 6 cm aprox. |
|
Viewed: |
41147 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 5 x 4 cm aprox. |
|
Viewed: |
41118 Time(s) |

|
Description: |
Marcasite, Galena, Schalenblende Cimetière quarry, Seilles, Andenne, Namur Province, Belgium 22 x 10 cm aprox. |
|
Viewed: |
41143 Time(s) |

|
Description: |
Marcasite, Galena, Schalenblende Cimetière quarry, Seilles, Andenne, Namur Province, Belgium 22 x 10 cm aprox. |
|
Viewed: |
41308 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Jan 28, 2014 14:16 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
....and now the lower part of the display case N°7:
Description: |
Fluorites Boltry quarry, Seilles, Andenne, Namur Province, Belgium |
|
Viewed: |
41153 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 2 x 2 cm aprox. Cleavage octahedron and cut fluorite |
|
Viewed: |
41091 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 2 x 2 cm aprox. Cleavage octahedron and cut fluorite |
|
Viewed: |
41191 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 2 x 2 cm aprox. Cleavage octahedron and cut fluorite |
|
Viewed: |
41109 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 2 x 2 cm aprox. Cleavage octahedron and cut fluorite |
|
Viewed: |
41095 Time(s) |

|
Description: |
Fluorite Boltry quarry, Seilles, Andenne, Namur Province, Belgium 2 x 2 cm aprox. Cleavage octahedron and cut fluorite |
|
Viewed: |
41128 Time(s) |

|
Description: |
Quartz Nil-St Vincent-St Martin, Walhain, Walloon Brabant Province, Belgium 40 x 20 cm aprox. This is an historic quartz specimen, added in 1946 to the collection of Professor René Van Tassel (1916-2013) |
|
Viewed: |
41125 Time(s) |

|
Description: |
Crystallographic study of quartz from Nil-Saint-Vincent, by D. Vanhove, published in 1899. |
|
Viewed: |
41141 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Jan 29, 2014 15:46 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
Hi,
The N°8 displays groups of gypsum crystals from Betekom and Niel, sulphides from Seilles and a quartz from Bierghes.
Description: |
|
Viewed: |
41022 Time(s) |

|
Description: |
Gypsum (twinned) Betekom, Begijnendijk, Flemish Brabant Province, Belgium 12 x 10 cm aprox. |
|
Viewed: |
41026 Time(s) |

|
Description: |
Gypsum (twinned) Betekom, Begijnendijk, Flemish Brabant Province, Belgium 7 x 7 cm aprox. |
|
Viewed: |
41029 Time(s) |

|
Description: |
Gypsum (twinned) Betekom, Begijnendijk, Flemish Brabant Province, Belgium 15 x 11 cm aprox. |
|
Viewed: |
41037 Time(s) |

|
Description: |
|
Viewed: |
40956 Time(s) |

|
Description: |
Bucket excavator in operation at Betekom in 1972. Photo © Rik Dillen. Betekom, Begijnendijk, Flemish Brabant Province, Belgium Bucket excavators are currectly in use in other clay pits extracting the same Oligocene Boom clay Formation. |
|
Viewed: |
41017 Time(s) |

|
Description: |
Gypsum (twinned) Betekom, Begijnendijk, Flemish Brabant Province, Belgium 14 x 10 cm aprox. |
|
Viewed: |
41033 Time(s) |

|
Description: |
Gypsum (twinned) Betekom, Begijnendijk, Flemish Brabant Province, Belgium 16 x 9 cm aprox. |
|
Viewed: |
40999 Time(s) |

|
Description: |
Gypsum (twinned) Niel, Antwerp, Antwerp Province, Belgium 3 x 3 cm aprox. |
|
Viewed: |
41045 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
Ivan Blanco (PDM)
Joined: 14 Apr 2012
Posts: 33
Location: Antwerp, Belgium



|
Posted: Jan 29, 2014 15:50 Post subject: Re: Mineralogische Kring Antwerpen (MKA) celebrates its 50th anniversary |
|
|
.....sulphides from Seilles and a quartz from Bierghes.
Description: |
Galena on Schalenblende Cimetière quarry, Seilles, Andenne, Namur Province, Belgium 12 x 10 cm aprox. |
|
Viewed: |
41039 Time(s) |

|
Description: |
Galena on Schalenblende Cimetière quarry, Seilles, Andenne, Namur Province, Belgium 7 x 5 cm aprox. |
|
Viewed: |
41033 Time(s) |

|
Description: |
Marcasite, Calcite on Schalenblende Cimetière quarry, Seilles, Andenne, Namur Province, Belgium 14 x 8 cm aprox. |
|
Viewed: |
41018 Time(s) |

|
Description: |
Galena, Calcite, Schalenblende Cimetière quarry, Seilles, Andenne, Namur Province, Belgium 10 x 10 cm aprox. |
|
Viewed: |
41147 Time(s) |

|
Description: |
Marcasite, Calcite Cimetière quarry, Seilles, Andenne, Namur Province, Belgium 15 x 15 cm aprox. |
|
Viewed: |
41059 Time(s) |

|
Description: |
Quartz, "Chlorite" Porphyry quarry, Bierghes, Rebecq, Walloon Brabant Province, Belgium 40 x 20 cm aprox. The sample is from the recent finds in 2010-2012. |
|
Viewed: |
41057 Time(s) |

|
_________________ Iván
I collect pseudomorphs |
|
Back to top |
|
 |
|