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Hematoid Quartz on Matrix — Procchio, Island of Elba, Tuscany, Italy
Hematoid Quartz on Matrix — Procchio, Island of Elba, Tuscany, Italy Charming specimen of hematoid quartz [SiO₂ with hematite/goethite inclusions] from Procchio, one of the classic localities on the Island of Elba for this variety — an island historically celebrated in mineralogy for the extraordinary diversity and quality of its minerals. The piece...
FOS00104 - Otodus megalodon (Agassiz, 1843)
Otodus megalodon (Agassiz, 1843)Age : Miocene / PlioceneProvenance : Lee Creek Mine, Aurora, Nord Carolina Size : 96 x 71 x 26 mmWeight: 102 grammi
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Quartz Crystal on Matrix — Monti Pisani, Tuscany, Italy
Quartz Crystal on Matrix — Monti Pisani, Tuscany, Italy Attractive specimen of quartz [SiO₂] from the Monti Pisani, a classic Tuscan locality situated between Pisa and Lucca. The piece presents itself as a group of prismatic crystals on matrix, displaying a vivid and characteristic intense orange-ochre coloration due to pervasive iron oxidation...
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Quartz Crystal — Monti Pisani, Tuscany, Italy
Quartz Crystal — Monti Pisani, Tuscany, Italy Attractive specimen of quartz [SiO₂] from the Monti Pisani, the hilly range situated between Pisa and Lucca in Tuscany — a classic Italian locality for this mineral. The specimen consists of a small group of prismatic crystals with well-developed terminations, displaying a warm honey-yellow to orange...
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Nailhead calcite, San Giovanni Mining Area (SU), Sardinia - Italy
Nailhead Calcite — San Giovanni Mine, Bindua, Iglesias, Sardinia Outstanding specimen of scalenohedral calcite ("nailhead calcite") from the renowned San Giovanni Mine of Domusnovas, in the province of South Sardinia — one of the most iconic localities for this morphological variety in Italy and among the most sought-after worldwide by serious...
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Hemimorphite, San Giovanni Min. (SU) Sardinia - Italy
Hemimorphite on matrix — San Giovanni Mine, Bindua, Iglesias, Sardinia Fine specimen of hemimorphite [Zn₄Si₂O₇(OH)₂ · H₂O] from the historic San Giovanni Mine of Bindua, in the Iglesias mining district (Province of South Sardinia) — one of the classic localities for zinc minerals in Italy and Europe. Dimensions: 10 × 5 × 4 cm
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Smithsonite red-orange, Min. San Giovanni (SU) Sardinia - Italy
San Giovanni Mine, Bindua, Iglesias, Province of South Sardinia, Sardinia, Italy Orange-Red smithsonite with a characteristic pearly appearance is dispersed and lines the cavities in the brown goethite. Dimensions: 7 x 6 x 4 cm
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Smithsonite, Min. San Giovanni (SU) Sardinia - Italy
San Giovanni Mine, Bindua, Iglesias, Province of South Sardinia, Sardinia, Italy Bluish-white smithsonite with a characteristic pearly appearance is dispersed and lines the cavities in the brown goethite. Dimensions: 7 x 7 x 5.5 cm
Asteroceras obtusum (Sowerby, 1817)
Asteroceras obtusum (Sowerby, 1817)Age : Giurassico (Hettangiano - Sinemuriano)Location : Black Ven Marls, Lyme Regis, Dorset, UK. Weight: 620 gramsSize ammonite : 60 mmSample size: 85 x 130 x 50 mm
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Azzurrite & Malachite
Azzurrite Malachite, proveniente da Midelt, Khénifra Province, Meknès-Tafilalet Region, Marocco. Dimensioni del campione 14x10x3,5 cm, peso 549 gr.
Hematoid Quartz
Hematoid quartz origin Izizauen, Alnif, Tarhbalt, Er Rachidia Province, Meknès-Tafilalet Region, Morocco. Sample dimensions 4.6 x 3 x 2.1 cm
Hematoid Quartz
Hematoid quartz Origin Izizauen, Alnif, Tarhbalt, Er Rachidia Province, Meknès-Tafilalet Region, Morocco. Sample dimensions 6.7x4x3.5 cm