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Dioptase
Dioptase Dioptase Dioptase
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Dioptase (Ref: PE522)

Reneville Mine, Reneville, Kindanba District, Pool Dept., Republic of Congo
31mm x 24mm x 22mm
minID: 1X1-7M3
$200
Sparkling, dark-emerald green crystals of Dioptase, up to 8 mm across, cover a thin goethite matrix. Very rich, and showy, with just marginal damage, this attractive old specimen is mounted in a 53 x 53 x 38 mm plastic box, and dates to about the mid 1960s, when this collection was assembled.

ex. Paul Edwards collection

Data last checked on 29th Jul 2026
From: Bob Griffis Minerals
Buy now from Bob Griffis Minerals

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See Also

Dioptase with Mimetite
Mindouli District, Pool Dept., Republic of Congo
$390
63mm x 55mm x 49mm
From: Bob Griffis Minerals
Dioptase, calcite
N`tola Mine, Mindouli District, Pool Department, Republic of the Congo
$200
30mm x 25mm x 8mm
From: Spirifer Minerals
Dioptase
N`tola Mine, Mindouli District, Pool Department, Republic of the Congo
$240
32mm x 25mm x 18mm
From: Spirifer Minerals
Dioptase, dolomite
N`tola Mine, Mindouli District, Pool Department, Republic of the Congo
$95
45mm x 38mm x 30mm
From: Spirifer Minerals
Dioptase on Quartz
Sanda Mine, Mindouli District, Pool Department, Rep. of Congo
$225
45mm x 45mm x 28mm
From: Marin Minerals
Dioptase
Gautala, Mindouli District, Pool Department, Republic of the Congo
$160
44mm x 30mm x 18mm
From: Spirifer Minerals
Dioptase on Quartz
N'tola Mine, Mindouli Dist., Pool Department, Republic of the Congo
$250
47mm x 45mm x 25mm
From: Marin Minerals
Dioptase with Quartz
Sanda Mine, Pool Department, Republic of the Congo
$150
25mm x 25mm x 20mm
From: Marin Minerals
Dioptase, quartz, chrysocolla
Gautala, Mindouli District, Pool Department, Republic of the Congo
$250
35mm x 30mm x 18mm
From: Spirifer Minerals
Dioptase, calcite
Gautala, Mindouli District, Pool Department, Republic of the Congo
$120
39mm x 27mm x 10mm
From: Spirifer Minerals
Dioptase, plancheite
N`tola Mine, Mindouli District, Pool Department, Republic of the Congo
$450
35mm x 23mm x 22mm
From: Spirifer Minerals
Dioptase, calcite
Gautala, Mindouli District, Pool Department, Republic of the Congo
$350
55mm x 40mm x 23mm
From: Spirifer Minerals
Willemite and Dioptase
Gotala, near Mindouli, Pool Dept., Rep. of Congo
$250
55mm x 40mm x 25mm
From: Marin Minerals
Willemite and Dioptase
Gotala, near Mindouli, Pool Dept., Rep. of Congo
$250
40mm x 40mm x 35mm
From: Marin Minerals
Willemite and Dioptase
Gotala, near Mindouli, Pool Dept., Rep. of Congo
$250
33mm x 27mm x 20mm
From: Marin Minerals
* price is an approximate conversion and may not be accurate.

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