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Mineral specimens search results for [ Dioptase ]Page bottom

Dioptase.
MK36AM8: Dioptase
Group on matrix of elongated Dioptase crystals, between translucent and transparent and very lustrous.
We will send the buyer the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
'Mbumba, Pimbi hill, Mindouli, Mindouli District, Pool Department  Republic of the Congo
Specimen size: 2.3 × 1.7 × 0.8 cm = 0.91” × 0.67” × 0.31”

Price: €110 / US$133 / ¥14660 / AUD$170
Dioptase.
ML6AM8: Dioptase
Group of translucent and lustrous Dioptase crystals, one of them clearly dominant and of a considerable size.
We will send the buyer the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Indus Mine; Renéville Mine, Renéville, Kindanba District, Pool Department  Republic of the Congo
Specimen size: 2.4 × 1.8 × 1.3 cm = 0.94” × 0.71” × 0.51”

Price: €140 / US$169 / ¥18650 / AUD$220
Dioptase.
NV27AM4: Dioptase
Druse on matrix of Dioptase crystals with dominant prism faces and an acute rhombohedron. With very well defined faces and edges, bright luster, and a very dense color.
The specimen comes from the Pedro Hernández collection (number D-1)
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 5.5 × 4.2 × 3.6 cm = 2.17” × 1.65” × 1.42”

Price: €220 / US$266 / ¥29320 / AUD$340
Dioptase.
TZ37AK9: Dioptase
Druze of small rhombohedral Dioptase crystals, transparent and extraordinarily brilliant, on matrix, with small water-clear crystals of Calcite. Dioptase is a rarity in Milpillas. One more surprise from a locality which is accustoming us to surprises.
Milpillas Mine, level 890, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (12/2018)
Specimen size: 3.6 × 3.5 × 1.3 cm = 1.42” × 1.38” × 0.51”

Main crystal size: 0.3 × 0.1 cm = 0.12” × 0.04”

Price: €220 / US$266 / ¥29320 / AUD$340
Dioptase.
TR89AD1: Dioptase
Aggregate of very elongated crystals that are transparent, very bright and have a very intense color. On matrix, with Calcite. We especially note the locality, very unusual for the species.
Cobrellama deposit, Ica Department  Peru (2004)
Specimen size: 6.7 × 4.8 × 3.1 cm = 2.64” × 1.89” × 1.22”

Price: €460 / US$556 / ¥61300 / AUD$720
Dioptase.
TT93AL1: Dioptase
A novelty at Tucson 2019. Druze of small elongated Dioptase crystals, with rhombohedral terminations, transparent and with bright luster, on matrix with pale blue shattuckite. Dioptase is a rarity in Milpillas, another surprise like many to which this locality has accustomed us.
Milpillas Mine, level 1100, Cuitaca, Municipio Santa Cruz, Sonora  Mexico (2019)
Specimen size: 6.1 × 4.4 × 3.1 cm = 2.40” × 1.73” × 1.22”

Main crystal size: 0.1 × 0.1 cm = 0.04” × 0.04”

Price: €860 / US$1041 / ¥114620 / AUD$1350
Dioptase.
TR93AF6: Dioptase
Druse of rhombohedral crystals with very well defined faces and edges, extraordinarily bright and on matrix.
The sample is from the Vallecillo collection, Madrid.
Renéville, Kindanba District, Pool Department  Republic of the Congo
Specimen size: 7.2 × 5 × 2.5 cm = 2.83” × 1.97” × 0.98”

Price: €860 / US$1041 / ¥114620 / AUD$1350
Dioptase with Calcite.
TF50AC2: Dioptase with Calcite
Small crystals, very bright, formed by the prism and acute rhombohedral terminations. They selectively occupy the surfaces of some of the faces of the white Calcite rhombohedrons on the matrix.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia (±1975)
Specimen size: 6.2 × 5.9 × 2.9 cm = 2.44” × 2.32” × 1.14”

Main crystal size: 0.3 × 0.2 cm = 0.12” × 0.08”

Price: €480 / US$581 / ¥63970 / AUD$750
Dioptase with Plancheite.
DM49AC8: Dioptase with Plancheite
Aggregate of very well defined Dioptase crystals. They are aerial, translucent, and bright. They have a very deep color and are on a rocky matrix partially coated by fibrous Plancheite aggregates. The crystals have a better luster and color than usual for the locality.
Tantara Mine, Shinkolobwe, Katanga Copper Crescent, Katanga (Shaba)  Democratic Republic of the Congo (Zaire)
Specimen size: 5.6 × 4.2 × 4.2 cm = 2.20” × 1.65” × 1.65”

Price: €460 / US$556 / ¥61300 / AUD$720
Dioptase with Plancheite and Quartz.
ED90AI5: Dioptase with Plancheite and Quartz
Isolated Dioptase crystals, one of them clearly dominant, that are partially doubly terminated, bright, with a deep color and on a matrix of crystalline Quartz partially coated by Planchéite.
The sample is from the Raúl Sanabria collection whose label we’ll send to the buyer.
Kandesei Mine, Kaokoveld Plateau, Kunene Region  Namibia (±2007)
Specimen size: 5.6 × 4.5 × 4.1 cm = 2.20” × 1.77” × 1.61”

Main crystal size: 1.6 × 0.8 cm = 0.63” × 0.31”

Price: €580 / US$702 / ¥77300 / AUD$910
Dioptase with Quartz and Calcite.
DB86AI0: Dioptase with Quartz and Calcite
Very aerial and esthetic growth of Dioptase crystals with very well defined faces and edges, very bright and on a Calcite and Quartz matrix.
Tsumeb Mine, Tsumeb, Otjikoto Region  Namibia
Specimen size: 2.2 × 1.7 × 0.9 cm = 0.87” × 0.67” × 0.35”

Price: €180 / US$217 / ¥23990 / AUD$280

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