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Nováčekite from South America

XCT-FU4Nováčekite Mg(UO2)2(AsO4)2·10H2O

04100760017271994657075.jpg
Pedra Preta pit, Serra das Éguas, Brumado, Bahia, Brazil

Novachekite. Specimen is from the collection of Richard Hauck (1973). Scale at bottom of image is an inch with a rule at one cm.
Copyright: © Rock Currier      Photo ID: 304246     Uploaded by: Rock Currier   Approval date: 2010-05-13   View Count: 676   Approval status: Public galleries    Type: Photo - 1713 x 1326 pixels (2.3 Mpix)

J52-Q9NNováčekite Mg(UO2)2(AsO4)2·10H2O

07944970017271994673014.jpg
Pedra Preta pit, Serra das Éguas, Brumado, Bahia, Brazil

Nocacekite. Specimen is from the collection of Richard Gaines (1972). Scale at bottom of image is an inch with a rule at one cm.
Copyright: © Rock Currier      Photo ID: 304251     Uploaded by: Rock Currier   Approval date: 2010-05-13   View Count: 596   Approval status: Public galleries    Type: Photo - 1133 x 1858 pixels (2.1 Mpix)

YV6-1VJNováčekite Mg(UO2)2(AsO4)2·10H2O , Magnesite MgCO3

05042770017363205392163.jpg
Pedra Preta pit, Serra das Éguas, Brumado, Bahia, Brazil

Novacekite crystals on Magnesite. Specimen is from the collection of Jacinto Neto (1975). Specimen is about 8cm wide.
Copyright: © Rock Currier      Photo ID: 304253     Uploaded by: Rock Currier   Approval date: 2010-05-13   View Count: 1245   Approval status: Public galleries    Type: Photo - 1593 x 1254 pixels (2.0 Mpix)

111-78ANováčekite Mg(UO2)2(AsO4)2·10H2O , Magnesite MgCO3

04829890017418257734451.jpg
Pedra Preta pit, Serra das Éguas, Brumado, Bahia, Brazil

Dimensions: 24 mm x 16 mm x 10 mm

Yellow, tabular nováčekite with granular magnesite. Eric Quinter specimen U/Th 0826.
Copyright: © 2024 Harold Moritz      Photo ID: 1390317     Uploaded by: Harold Moritz   Approval date: 2025-03-13   View Count: 150   Approval status: Public galleries    Type: Photo - 3456 x 5184 pixels (17.9 Mpix)

QD2-VHYNováčekite Mg(UO2)2(AsO4)2·10H2O

01680940017418257731027.jpg
Pedra Preta pit, Serra das Éguas, Brumado, Bahia, Brazil

Dimensions: 9 mm x 5 mm x 3 mm

Yellow, tabular nováčekite crystal. Eric Quinter specimen U/Th 0827.
Copyright: © 2024 Harold Moritz      Photo ID: 1390318     Uploaded by: Harold Moritz   Approval date: 2025-03-13   View Count: 147   Approval status: Public galleries    Type: Photo - 2450 x 3150 pixels (7.7 Mpix)
 
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