Collector's item Native gold on matrix – Natural gold from Zlaté Hory, Czech RepublicSize: 25 × 19 × 10 mmThis fascinating gold specimen comes from the historic mining area of...
Impressive and exceptionally heavy galena crystal cluster with calcite from the famous Madan mining district in the Rhodope Mountains, Bulgaria.With an impressive weight of 689 g and dimensions of only...
Exceptionally large and extremely detailed mineral specimen from the famous Madan mining district in Bulgaria.This impressive specimen is almost completely covered in countless fine white to partially transparent quartz crystals...
Exceptional large multi-mineral collector's specimen from Madan, Bulgaria, with galena, sphalerite, rock crystal / quartz, and chalcopyrite.With a weight of approx. 487 g and dimensions of about 120 × 80...
HYALITE OPAL FROM NAMIBIA – EXCEPTIONAL UV FLUORESCENCEThis beautiful hyalite opal specimen from the Erongo region in Namibia impresses with its extraordinary botryoidal structure and its fascinating, intense neon-green fluorescence...
An exceptionally mineral-rich collector's specimen from the famous Madan ore district in Bulgaria.The specimen displays a very beautiful combination of galena, sphalerite, pyrite, and calcite. Particularly striking are the numerous...
Collector's item Native gold on matrix – Natural gold from Zlaté Hory, Czech RepublicSize: 13 × 10 × 10 mmThis fascinating gold specimen comes from the historic mining area of...
Exceptional and highly detailed mineral specimen from the famous Madan mining district in Bulgaria.The piece displays a fascinating combination of galena, sphalerite, and rock crystal or quartz.Particularly impressive is the...
HYALITE OPAL FROM NAMIBIA – EXCEPTIONAL UV FLUORESCENCEThis beautiful hyalite opal specimen from the Erongo region of Namibia impresses with its extraordinary structure and its fascinating, intense neon-green fluorescence under...
Collector's item ~ Gold on quartz matrix mini specimen Locality: Jilove (Czech Republic)Weight: 1.0ctSize: 8mmWe hope you enjoy this special pieceArt of Nature Berlin
Large sphalerite, pyrite & rock crystal specimen from Madan, BulgariaAn exceptionally richly crystallized and high-contrast mineral specimen from the famous mining district of Madan in the Rhodope Mountains, Bulgaria.The 411...
CHRYSOCOLLA FROM MOROCCO – GREEN MINERAL SPECIMEN ON QUARTZ MATRIXThis beautiful chrysocolla mineral specimen from Morocco impresses with its vibrant green mineral surfaces on a naturally formed, brown and white...
CHRYSOCOLLA FROM MOROCCO – GREEN MINERAL SPECIMEN ON QUARTZ MATRIXThis beautiful chrysocolla mineral specimen from Morocco captivates with its vibrant green mineral surfaces on a naturally formed, brown and white...
An exceptionally high-contrast and crystal-rich mineral specimen from the famous Madan ore district in the Rhodope Mountains, Bulgaria.This specimen combines dark, metallic-lustrous ore minerals with intensely brass-gold sulfides and several...
CHRYSOCOLLA FROM MOROCCO – GREEN MINERAL SPECIMEN ON QUARTZ MATRIXThis beautiful chrysocolla mineral specimen from Morocco captivates with its vivid green mineral surfaces on a naturally formed, brown-and-white quartz matrix.The...
CHRYSOCOLLA FROM MOROCCO – GREEN MINERAL SPECIMEN ON QUARTZ MATRIXThis beautiful chrysocolla mineral specimen from Morocco captivates with its vibrant green mineral surfaces on a naturally formed, brown and white...
GALENA & CHALCOPYRITE – THREE MINERAL SPECIMENS TO CHOOSE FROMThese three mineral specimens are captivating due to their intense metallic luster and the beautiful interplay between silver-grey galena and gold-colored...
RICHELLITE – FOUR MINERAL SPECIMENS TO CHOOSE FROMThese four Richellite specimens display warm ochre, yellow, and brown tones, as well as varied natural rock structures. Light and dark mineral areas...
CHRYSOCOLLA FROM MOROCCO – GREEN MINERAL SPECIMEN ON QUARTZ MATRIXThis beautiful chrysocolla mineral specimen from Morocco captivates with its vivid green mineral surfaces on a naturally formed, brown-and-white quartz matrix.The...
Exceptional large multi-mineral collector's specimen from Madan, Bulgaria, featuring pyrite, sphalerite, quartz, and chalcopyrite – an impressive museum-grade piece with an enormous abundance of crystals.The numerous, excellently developed pyrite crystals...
Beautiful smoky quartz crystal from the famous Erongo region in Namibia.This special collector's item captivates with its warm, smoky brown coloration and its superbly developed crystal tip. The transparent crystal...
Exceptional XL azurite-malachite specimen with very intense coloring and a strong contrast between deep blue azurite and vibrant green malachite.The front is extensively covered with both copper minerals: deep dark...
XL Purpurite SlabNaturally staining purple on hands :)The edges have been stabilized, making them less sharp, break-proof, and non-flakingOrigin: Africa (Namibia)Size: 102 x 42 x 8mmWe hope you enjoy browsing...
GLADITE & AIKINITE FROM GLADHAMMAR, SWEDENRare specimen This interesting mineral specimen from the historic Gladhammar mines shows an impressive contrast between dark, fine-grained areas and metallic golden-yellow shiny mineral sections.Depending...
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