Quartz - Piedra Parada, Veracruz, Mexico
Very lightly amethysted sceptered quartz flower in perfect...
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Very lightly amethysted sceptered quartz flower in perfect...
Native gold crystallized on quartz from the 2020-2021...
Vertical group of gold crystals on quartz from a relatively...
Vertical group of gold crystals on quartz from a relatively...
Native gold crystallized on quartz from the 2020-2021...
A group of amethyst crystals in perfect condition, with...
Botryoidal quartz, commonly called "agate grappe", with a...
Botryoidal quartz, commonly called "agate grappe", has a very...
Botryoidal quartz, commonly called "agate grappe" has a lovely...
Botryoidal quartz, commonly known as "agate grappe", has a...
Botryoidal quartz, commonly called " agate grappe", has a very...
Botryoidal quartz, commonly known as "Agate grappe", has a...
Botryoidal quartz, commonly called white "Agate grappe" (the...
Group of very bright smoky quartz from Australia.4.5 x 2.8 x 2 cm
Slightly hematoid quartz slab with gray/blue center from the...
Phantom smoky quartz from an unusual locality.2.8 x 1.5 x 1.6 cm
Translucent quartz point associated with copper-colored rutile...
Colorless, brightly translucent quartz point with beautiful...
Colorless, brightly translucent quartz point with beautiful...
Cubes of green fluorite combined with quartz on calcite.5 x...
Incomplete cassiterite crystal on quartz matrix.2.6 x 2.5 x...
Small, very slightly smoky diamond quartz from the Rade de...
High-quality diamond quartz from the Hautes-Alpes.2.5 x 2 x 1 cm
High-quality diamond quartz on ankerite from the...
Bright, translucent core quartz from La Table in Savoie,...
Smoky quartz combined with orthoclase.3.4 x 1.6 x 1.6 cm
Violet fluorite cubes with a few small quartz crystals.2.7 x...
Small specimen of quartz crystallized on both sides.2.6 x 2.5...
Small specimen of bright amethyst. 4 x 2.3 x 1.7 cm
Small plate of bright hematoid quartz crystals. 5.5 x 3.5 x...
High-quality diamond quartz on calcite and dolomite from the...