META AUTUNITE - Infesta Mine, Viariz, Baiao, Porto, Portugal
Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.9 x 5,10 x 2 cmReference : 2152
Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.9 x 5,10 x 2 cmReference : 2152
Colourless and pink apophyllite that form like a shiny chips of lustrous and well formed crystals. Some crystals are larger and stand out from the piece, beautiful crystallization.7,80 x 6,20 x 2,50 cmReference : 2154
Zircon crystals orange brick red on matrix of white marble and black biotite. Nice contrast of color for this specimen typical from its locality of Astore in Pakistan.9,90 x 7,60 x 5,70 cmReference : 2156
Quartz dome covered with pseudo hexagonal crystals of Hematite. This crystallization gives them an intense red color. Specimen discovered in the Bernardstein vein in France.4,20 x 3,80 x 1,80 cmReference : 1975
Zircon crystals orange brick red on matrix of white marble and black biotite. Nice contrast of color for this specimen typical from its locality of Astore in Pakistan.7 x 4,10 x 4 cmReference : 2158
Beautiful piece of adamite on a matrix of limonite, with a first crystallization on the top and a second more discreet in a geode on the side.This specimen is from the Ojuela Mine, Mapimi, Durango, Mexico.It measures 6.9 cm high by 6.3 cm wide and 3.2 cm thick.Its weight is 266 grams.Reference:...
Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.7,60 x 4,80 x 2,70 cmReference : 2160
Zircon crystals orange brick red on matrix of white marble and black biotite. Nice contrast of color for this specimen typical from its locality of Astore in Pakistan.6 x 5,50 x 2,90 cmReference : 2161
Colourless and pink apophyllite that form like a shiny chips of lustrous and well formed crystals. Some crystals are larger and stand out from the piece, beautiful crystallization.6,80 x 6 x 2 cmReference : 2162
Quartz dome covered with pseudo hexagonal crystals of Hematite. This crystallization gives them an intense red color. Specimen discovered in the Bernardstein vein in France.8,80 x 6,40 x 3 cmReference : 1979
Zircon crystals orange brick red on matrix of white marble and black biotite. Nice contrast of color for this specimen typical from its locality of Astore in Pakistan.8,80 x 8,40 x 3,80 cmReference : 2163
Well shining specimen with intense pink Wendwilsonite crystals sprinkled on the piece.7,70 x 5,90 x 4,70 cmReference : 1981
Unusual piece of Skutterudite with Calcite from Morocco! The crystals are very well formed and have a beautiful metallic gloss and silver color.8 x 6,80 x 4,10 cmReference : 1982
Quartz dome covered with pseudo hexagonal crystals of Hematite. This crystallization gives them an intense red color. Specimen discovered in the Bernardstein vein in France.4,50 x 3,70 x 4,10 cmReference : 1983
Very beautiful specimen from the famous Chessy mine in France with crystals of Azurite blue king intense.4,30 x 3,60 x 3,50 cmReference : 1984