Amethyst with "Lowell Effect"
- Item #: c251
- Availability: In Stock
- Weight: 0.00 g
- L x W x H: 4.00 in x 4.00 in x 4.00 in
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$435.00
The best example in cabinet size for the "Lowell Effect" in Amethyst. Bright-blue lights show around the minor rhombohedral faces, in any light source. This is the most easily seen example of this optical phenomenon that we've had. A museum piece.
DW