Hyalite opal on rutile - Novo Horizonte, Bahia, Brazil
Superb and unusual association of short Uvs reactive hyalite...
Superb and unusual association of short Uvs reactive hyalite...
Superbe et peu commune association d'opale hyalite réactive...
An excellent small sphere of sky-blue shattuckite set in the...
Floating, translucent Moldavite. Moldavite is a variety of...
Small quartz entirely covered with clinochlore.3.7 x 2.5 x 1.5 cm
Atypical piece discovered in 2022, composed of malachite...
Superb and unusual combination of short-UV-reactive hyalite...
Xenotime crystal (rare yttrium phosphate) in perfect condition...
Xenotime crystal (rare yttrium phosphate) with attractive...
Well-finished, damage-free chunky crystal, good size for the...
Pieces made up of small, bright purple apatite barrels from...
Small calcite scalenohedrons in deep orange on basalt. Calcite...
Magnificent airborne cluster of bright axinite (the largest...
Here's a brilliant axinite from an unusual yet classic...
Airy bouquet of bright green pyromorphite.3 x 1,5 x 1,4 cm.
Small group of bright green pyromorphite. A nice little piece...
Small, well-terminated, brilliant dioptase crystals on...
Very airy stilbite on apophyllite.7 x 6 x 3,2 cm.
Acicular brochantite crystals contrast superbly with the dark...
Floating, brilliant tourmaline crystal with a much more yellow...
Plate composed of hyaline quartz and galena crystals with a...
Well-formed, mottled dolomite crystals.6 x 5,3 x 3 cm.
Large, floating, extremely bright hematite crystal (which...
Rather dull magnetite crystals from an unusual locality. 3 x...
Fribroradiated erythrine with a nice sheen. 2.2 x 2 x 0.6 cm.
Fribroradiated erythrine with a nice shine.2 x 1.7 x 0.8 cm.
Fribroradiated erythrine with an attractive sheen. 2 x 1.8 x...
Fribroradiated erythrine with a nice sheen. 2.5 x 1.2 x 0.8 cm.
Fribroradiated erythrine with a nice lustre.1.5 x 1.2 x 1 cm.
Fribroradiated erythrine with a nice shine. 3 x 2.7 x 1.5 cm.
Fribroradiated erythrine with a nice shine. 1.8 x 1.8 x 1.2 cm.
Very nice small zircon on gangue. 2.5 x 1.5 x 1.5 cm.