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⇱ Photo Gallery: Marine Colliery, Cwm, Blaenau Gwent, Wales, UK 

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Photo Gallery: 
Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

NEM-YD9Millerite NiS , Siderite FeCO3 , Quartz SiO2

Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

Spray of millerite needles to 6 mm on a bed of siderite and quartz. The greenish tint is due to superficial alteration. Field width: 1 cm. P Haas photograph and collection (no. 23-105).
Copyright: © Peter Haas      Photo ID: 11992     Uploaded by: Peter Haas   Approval date: 2002-01-01   View Count: 1334   Approval status: Public galleries    Type: Photo - 556 x 465 pixels (0.3 Mpix)

2G9-6NCMillerite NiS , Galena ? PbS

Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

millerite crystals to 3mm growing from an elongated galena crystal. On siderite with associated small chalcopyrite crystals
Copyright: © ian jones      Photo ID: 152362     Uploaded by: Ian Jones   Approval date: 2008-02-25   View Count: 503   Approval status: Public galleries    Type: Photo - 1976 x 1644 pixels (3.2 Mpix)

View of the Cwm coal mining area, in 1922.

Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

The Marine Colliery, in 1922. Vintage real photo postcard, photographer unknown.


G. Grundmann collection.

Copyright: © Günter Grundmann, Detmold.      Photo ID: 1131128     Uploaded by: Dr. Günter Grundmann   Approval date: 2021-03-19   View Count: 186   Approval status: Public galleries    Type: Photo - 3322 x 2011 pixels (6.7 Mpix)

7N0-2VTGalena ? PbS , Siderite FeCO3

Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

Twinned cubes of galena with partial development of octahedral faces. Larger of the cubes is 5mm on edge. Collected from scree-like dumps high on the eastern flank of Mynydd Manmoel.
Copyright: © Lloyd Llewellyn      Photo ID: 33471     Uploaded by: Lloyd Llewellyn   Approval date: 2005-06-15   View Count: 753   Approval status: Public galleries    Type: Photo - 1208 x 906 pixels (1.1 Mpix)

Y11-Q5FGalena ? PbS , Siderite FeCO3

Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

Twinned cubes of galena with partial development of octahedral faces. Larger of the cubes is 5mm on edge. Collected from scree-like dumps high on the eastern flank of Mynydd Manmoel.
Copyright: © Lloyd Llewellyn      Photo ID: 33472     Uploaded by: Lloyd Llewellyn   Approval date: 2005-06-15   View Count: 1346   Approval status: Public galleries    Type: Photo - 1188 x 891 pixels (1.1 Mpix)

6GW-ME4Quartz SiO2 , Siderite FeCO3

Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

5mm doubly-terminated quartz.
Copyright: © Lloyd Llewellyn      Photo ID: 33509     Uploaded by: Lloyd Llewellyn   Approval date: 2005-06-15   View Count: 630   Approval status: Public galleries    Type: Photo - 851 x 1100 pixels (0.9 Mpix)

TW7-NVKQuartz SiO2 , Siderite FeCO3

Marine Colliery, Cwm, Blaenau Gwent, Wales, UK

Single, doubly-terminated quartz crystal (12mm) on siderite from cavity inside clay-ironstone nodule.
Copyright: © Lloyd Llewellyn      Photo ID: 14824     Uploaded by: Lloyd Llewellyn   Approval date: 2002-01-01   View Count: 979   Approval status: Public galleries    Type: Photo - 793 x 721 pixels (0.6 Mpix)
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