Dioptase
Vivid emerald green crystals spread across much of the matrix. Excellent condition. This specimen is from Altyn Tube, Kazakhstan.
$295.00
In stock
Email your friendDimensions | 6.5 × 5.9 × 3.5 cm |
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[ourbrands]
Vivid emerald green crystals spread across much of the matrix. Excellent condition. This specimen is from Altyn Tube, Kazakhstan.
$295.00
In stock
Email your friendDimensions | 6.5 × 5.9 × 3.5 cm |
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Amazing group of interwoven copper crystals from The Centennial Mine #2, Houghton County, Michigan. Displays well from all sides.
$325.00Add to cart
Two penetrating cubes of Galena, with the largest crystal face being 3.3cm in length, perched on a small bed of matrix. The crystals have great luster. The specimen is from the Sweetwater Mine, Reynolds Co., Missouri.
$75.00Add to cart
Undamaged grouping of tan colored calcite crystals projecting prominently from a matrix which is covered with a first generation of smaller white calcite crystals. The top crystal is twinned. An unusual locality for me in that it comes from Gralex Quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Belgium.
$150.00Add to cart
Attractive grouping of sky blue crystals. Good luster. Individual crystals up to 1.8 cm in length. This specimen is from Sylvania, Ohio.
$30.00Add to cart
Two intersecting crystals with good luster. Both crystals are terminated on each end. This specimen is from Mimosos do Sul mine, Mimosos do Sul, ES, Brazil.
$275.00Add to cart