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Quartz

Quartz

13 items

Amethyst vein from Pégut, Auvergne, France — Amethyst vein from Pégut, Auvergne, France Sophie Graul

Baby Dino Bubbles in Quartz — Baby Dino Bubbles in Quartz Cennet Ulukavak

Quartz - sericite mylonite, Calamita, Elba — Quartz - sericite mylonite, Calamita, Elba Samuele Papeschi

Geometric Microscape of Agate — Geometric Microscape of Agate Bernardo Cesare

Sandstone in dune field — Sandstone in dune field Andreas Paul

Deformed augen-like clast, Punta Bianca, La Spezia — Deformed augen-like clast, Punta Bianca, La Spezia Samuele Papeschi

Faults in Quartz Sands — Faults in Quartz Sands David Tanner

Quartz Slickenside — Quartz Slickenside David Tanner

Accessory Feldspar In Quartz — Accessory Feldspar In Quartz Gunnar Ries

3D outcrop of fibrous quartz-calcite veins — 3D outcrop of fibrous quartz-calcite veins Max Arndt

Eisenkiesel SiO2 — Eisenkiesel SiO2 Konstantinos Kourtidis

Smoke quartz — Smoke quartz Konstantinos Kourtidis

Laumontite — Laumontite Konstantinos Kourtidis

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