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
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
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
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
Specimen of Meta-autunite yellow fluorescent green which reacts strongly to UV (see other photos). Warning, uraniferous specimen.6,40 x 5,20 x 2,50 cmReference : 2168
Brown orange garnet on white matrix that offers a beautiful color contrast.5,50 x 3,30 x 3 cmReference : 2170
Superb specimen of fibrous Malachite very aesthetic from the Democratic Republic of Congo. The piece is crystallized on its whole.7,70 x 6,30 x 6 cmReference : 1905
Fiber Actinolite in and out of quartz crystals. Alchuri aesthetic piece in Pakistan.8,40 x 4,20 x 1,70 cmReference : 1907
Very nice combination of a flashy orange Garnet with an intense black Schorl crystal from Pakistan.3,90 x 2,10 x 1,50 cmReference : 1924
Superb Calcite twin crystals with a beautiful crystallization. The crystals are transparent and of very good quality. All on quartz crystals that brings a beautiful shine.7,20 x 7,20 x 4,30 cmReference : 1930
Superb quality for these intense deep purple amethyst on matrix that contrast strongly. Specimen from Kazakhstan.5,50 x 4,30 x 2,60 cmReference : 1931
Beautiful transparent white Baryte crystals with opaque white edges from Morocco. Beautiful architecture for this specimen.7,60 x 4,90 x 4,40 cmReference : 1934
Elegant Rhodonite thumbnail of superior quality. This aggregate, with shiny blades, gems, is very attractive. We can easily distinguish the individual blades, and appreciate their pronounced color and appearance, very aesthetic piece. Many discoveries in this mine are clusters of thick...
Crystals of intense translucent violet Amethyst placed on matrix. Very aesthetic piece from Kazakhstan.5,60 x 3,30 x 2,80 cmReference : 1939
Beautiful crystal clear Quartz from Pakistan.6,20 x 3,80 x 0,95 cmReference : 1941
Superb Amethyst specimen from Kazakhstan with part of the crystals covered with Calcite. Beautiful contrast of colors.6,20 x 4,30 x 2,30 cmReference : 1944
Fiber Actinolite in and out of quartz crystals. Alchuri aesthetic piece in Pakistan.7,30 x 6,20 x 1,90 cmReference : 1945
Milky Quartz with Epidote crystals from Pakistan. Beautiful finish for Quartz.8,90 x 3,40 x 3,20 cmReference : 1950
Crystals of intense translucent violet Amethyst placed on matrix. Very aesthetic piece from Kazakhstan.4 x 2,70 x 2,40 cmReference : 1954
Centimetric crystal with Cumengeite crystals in epitaxy on Boleite cube from the famous Amelia mine in Mexico. The color indigo blue is intense. Very nice size for the specimen! Rare collection specimen.1,25 x 1,10 x 1,05 cmReference : 1956