Natural History - Mini Geode Pair

A fine specimen of a cut mini geode filled with miniature white crystals, in white card box with label reading: 'Mini geode pair, Rio Grande do Sul, Brazil'. 56 grams total, 40mm (1 1/2"). From a hist

A sawn and polished pair of natural agate geodes with several 'eyes' and cavities filled with amethyst crystals, with stands. From the historic ‘Victorian Museum’ collection of Gregory, Bottley &

A sawn and polished pair of banded white agate geodes with brown agate rim and centre hollow lined with quartz crystals, with stands. From the historic ‘Victorian Museum’ collection of Gregory, Bo

Art by God, Natural History Crystal Quartz Mineral Specimens. Near matched pair of deep purple Amethyst cathedrals. Not only are these geodes stunningly beautiful, they also give off a vibration of po

Ca. late 18thC. Very good sight condition. Framed matted and sealed under glass. Not examined out of frame. Sight size approx. 18" x 11 1/4"Click here f

Large agate geode cross section slice with a smooth high mirror polished finish. OOAK ( one of a kind ) color variations and design patterns seen in this example. Accompanied with a clear plastic stan

A sphere cut from an agate geode with a quartz crystal filling, the crystal terminations outlined by another mineral, probably hematite, with antique turned wood base. From the historic ‘Victorian M

A geode 'cave' with open end revealing lilac amethyst crystals. 7.4 kg, 26cm (10 1/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recently reviewed by Dr. Ronald Bonewitz.

A sawn and polished half of a Mexican 'coconut' geode comprised of several brown and yellow-brown calcite layers, lined with small quartz crystals and with several brown calcite scalenohedral overgrow

DIMENSIONS APPROX 6x5x4CM.

DIMENSIONS APPROX 8x6x4CM.

A group of twenty-seven natural geode halves with quartz crystals from Brazil, each cut with a polished face. 1037 gram total, 37-70mm (1 1/2 - 2 3/4"). From an old Lincoln Collection [27, No Reserve]

DIMENSIONS APPROX 3x3x3CM.

DIMENSIONS APPROX 8x6x4CM.

DIMENSIONS APPROX 3x3x2CM.

DIMENSIONS APPROX 2x2x2CM.

DIMENSIONS APPROX 5x3.5x1.5CM.

DIMENSIONS APPROX 4x4x2CM.

DIMENSIONS APPROX 6x4x3CM.

DIMENSIONS APPROX 7x6x2.5CM.

DIMENSIONS APPROX 5x3x3CM.

DIMENSIONS APPROX 8x6x4CM.

DIMENSIONS APPROX 14x7x4CM.

DIMENSIONS APPROX 5.5x5.5x3CM.