Azurite - Kerrouchen, Morocco
Small group of bright, well-terminated azurite crystals. 2,2...
Small group of bright, well-terminated azurite crystals. 2,2...
Small group of bright, well-terminated azurite crystals. 1,4...
Small group of bright, well-terminated azurite crystals. 1,4...
Single crystal of wulfenite, imperfect but of good size,...
Bunch of well-formed, brilliant wulfenites, accompanied by...
Bright, translucent, imperfect wulfenite single crystal with...
Shiny, well-formed wulfenite crystals perched on small...
Botryoidal quartz, commonly called "cluster chalcedony", has a...
Botryoidal quartz, sparkling in the light, commonly known as...
Botryoidal quartz, commonly known as "cluster chalcedony",...
Superb, highly original thumbnail of bicolor botryoidal quartz...
Superb bicolor botryoidal quartz thumbnail with a few green...
Botryoidal quartz, commonly called "cluster chalcedony", with...
Fine slab of green botryoidal chalcedony with celadonite...
Quartz of the Indonesian amethyst variety known as 4,5 x 3,9 x...
Quartz of the amethyst variety from Indonesia, known...
Quartz of the Indonesian amethyst variety, known commercially...
Quartz of the amethyst variety from Indonesia, known...
Botryoidal chalcedony with a green color due to celadonite...
Botryoidal quartz, commonly known as "cluster chalcedony",...
Quartz of the amethyst variety from Indonesia, known...
Epitaxial hematite and rutile. Part of a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Epitaxial hematite and rutile. Piece from a discovery of a few...
Several spheres of slightly bluish lussatite on gangue.9 x 6 x...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...
Polished slice of polyhedral agate, which can be appreciated...