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Grape Agate Amethyst large rare specimen

Crystals, Minerals and Stones

CrystalRockology specializes in quality Crystals, Minerals and Stones at affordable prices. A knowledgeable Crystal Shop that intuitively and lovingly selects from sources around the world. 

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Apophollite Crystal Cluster

Apophyllite Pseudocubic Crystals | Mirror Like Lustrous Zeolite

$55.00
Fibrous Malachite Shilu Mine
Exceptional Fibrous Malacite

Malachite High Quality Fibrous Shilu Mine China 85g

$68.88
Beautiful Gemmy Vanadinite and White Barite

Vanadinite on White Barite Crystal Cluster 101 grams

$78.00
Apophyllite with Hematite Lustrous.

Apophyllite with Hematite inclusion and Stilbite | Lustrous Zeolite | 28grams

$55.00
Fluorite Crystal Cluster from Milky Way Pocket
Fluorite Diana Maria Mine

Fluorite Milky Way Pocket, Diana Maria Mine 262grams; Penetration Twins

$333.00
Tanzanite Crystal natural, raw, untreated, perky box.

Tanzanite Crystal Untreated Natural Crystal

$88.00
Very unique formation of fibrous Malachite D.R.C.
Fibrous Malachite ball cluster, rarer formation.

Malachite High Quality Rarer formation | 33grams

$148.88
Beautiful Vanadinite Mineral from Morocco. Mineral collection.
Vanadinite mineral small cabinet size; perfect for mineral collector.

Vanadinite Crystal Cluster 70grams

$145.00
This is a truly excellent Pink Amethyst Crystals Geode with good shine on the faces of the crystals, both on the rosettes and the tabular looking crystals.
This is an excellent, quality Pink Amethyst Crystals Geode specimen with multiple darker pink, prismatic, flower like rosette formations and a secondary growth bridge formation growing inward from the edge of the specimen.

Pink Amethyst Excellent Darker Rosette Formations | 136 grams

$142.55
Pink Amethyst Crystal Cave shaped Crystal

Pink Amethyst Crystal Geode 73 grams

$65.00
This is a beautiful, juicy pocket of darker Pink Amethyst presenting with a nice shine and hematite with manganese occurrence across the surface of some of the crystals.
Specializing in the highest quality Pink Amethyst Crystal Geodes available. Always 100% natural. The source for this beautiful geode of Pink Amethyst crystals is the El Chioque Mine, Pehuenches-Neuquen, Patagonia, Argentina

Pink Amethyst Crystal Geode 47 grams

$48.88
Purple Aragonite from Spain, shown in hand.

Purple Aragonite Crystal Specimen 49grams

$35.00
Pearly White Stilbite Crystal
Gorgeous Stilbite mineral

Pearly White Stilbite Crystal | Zeolite | 54grams

$65.00
Peachy Salmon Stilbite Bowtie Mineral.
Peachy Stilbite mineral very nicely formed for collectors.

Peach Stilbite Apophyllite Crystal | Zeolite | 51grams

$60.00
This is an exceptional, truly rare, translucent to transparent, pale to light salmon pink Heulandite with white, some colorless Stilbite and minor Chalcedony Stalactite formation from an old collection. The entire specimen has an intriguing, overall sparkly, old type key shaped appearance.
The combination of the well formed rhombic, wedge shaped Heulandite and slender, tabular Stilbite is beautiful, add to that a truly rare stalactite form, and you have an absolutely wonderous specimen!

Rare Heulandite Stilbite Key Shaped Stalactite India 5g

$125.11
This is an exceptional, truly rare, translucent to transparent, pale to light salmon pink Heulandite with white, some colorless Stilbite and minor Chalcedony Stalactite formation from an old collection.
The entire specimen has an intriguing, overall sparkly, curved, sort of cupped, hand or glove shaped appearance. The source for this surprising and exceptional Heulandite and Stilbite Stalactite formation is Sakur, the Ahmednagar District, Nashik Division, Maharashtra, India.

Rare Heulandite Stilbite Hand Shaped Stalactite India 24g

$195.11
Here is a distinctly unusual mineral occurrence. This is an excellent, truly rare, translucent to transparent, pale to light salmon pink Heulandite with white, some colorless Stilbite and minor Chalcedony Stalactite formation from an old collection.
This entire specimen has an intriguing, overall sparkly, fan shaped appearance. The source for this surprising and exceptional Heulandite and Stilbite Stalactite formation is Sakur, the Ahmednagar District, Nashik Division, Maharashtra, India.

Rare Heulandite Stilbite Sparkly Pearly Lustrous Stalactite India 9g

$160.55
This is a terrific example of fibrous sprays of Dumortierite in double terminated Quartz that exhibits easily viewed, especially one side or facet of the specimen, radiating dark blue Dumortierite.
Excellent fibrous sprays of Dumortierite like those in this specimen, will always be optimally viewed with magnification, it's truly fascinating! The source for this terrific specimen is the Vaca Morte Quarry, Serra de Vereda, Boquira, Bahia, Brazil.

Dumortierite Fibrous Sprays in Double Terminated Quartz Brazil 14g

$80.33
Elongated Apophylite on Prehnite
Prehnite P.S. after Laumenite

Prehnite Pseudomorph After Laumontite Crystal Cluster 15g

$44.00
This is an exceptional Pink Amethyst Crystal Geode with gemmy, highly lustrous deep darker pink color.
This Pink Amethyst Crystals Geode is a supreme collector specimen from Patagonia, Argentina!

Pink Amethyst Crystals Geode Exceptional Super Sparkle 264 grams

$357.77
This is excellent Apophyllite, exhibiting many double terminated crystals, with flattened rhombohedral sugary appearing Calcite, growing on Quartz druse on a basalt matrix. Source: Jalgaon District, Nashik Division, Maharashtra, western India.
The entire surface of the specimen is naturally dusted with a scattered coating of red Hematite that gives the entire specimen a beautiful mauve to rose-pink color. Source: Jalgaon District, Nashik Division, Maharashtra, western India. Obtained from our contact that has a direct relationship with the owners of the mines in India.

Apophyllite With Flattened Rhombohedral Calcite Hematite 310g

$105.55
This is superb, lustrous Vanadinite specimen with many beautiful hexagonal prism crystals on natural Manganese Oxide coated Goethite on matrix. The source for these excellent Vanadinite crystals is the Mibladen Mining District, Khenifra Province, Meknes-Tafilalet, Morocco.
These well formed Vanadinite crystals present beautifully with the contrasting dark brown-grey, black looking natural Manganese coating as a backdrop they are perched on. The source for these excellent Vanadinite crystals is the Mibladen Mining District, Khenifra Province, Meknes-Tafilalet, Morocco.

Superb Vanadinite Crystals on Manganese Coated Goethite 111g

$170.11
Out of stock

Faden Quartz Exceptional

$375.00
This is an exceptional specimen with a prolific dispersion of beautiful robin's egg blue to vivid bright and dark blue botryoidal Chrysocolla "balls" on Limonite coated Quartz. Source: Tantadora Mina, Huancavelica. Peru.
Secondary growth Quartz is evident in multiple places around this specimen, most of the crystals are covered by the Chrysocolla bots. Source: Tantadora Mina, Julcani District, Angares Province, Huancavelica. Peru.

Chrysocolla Botryoidal on Quartz Tantadora Mine Peru | 85g

$135.11

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