OPAL – COOBER PEDY – OUTSTANDING PHOSPORESCENCE
$325.00
For sale is an opal specimen from Coober Pedy. Featuring a fine display of change of color opal, with a full range of colors. This is a really good sized display area. Besides the great display of color, this specimen has amazing phosporescence, that is when you look at the specimen with U.V. light, if fluoresces bright white. When the U V light is turned off, the specimen changes color to a bright light green, this color slowly recedes over about 20 seconds. Excellent.
Product Description
For sale is an opal specimen from Coober Pedy. Featuring a fine display of change of color opal, with a full range of colors. This is a really good sized display area. Besides the great display of color, this specimen has amazing phosporescence, that is when you look at the specimen with U.V. light, if fluoresces bright white. When the U V light is turned off, the specimen changes color to a bright light green, this color slowly recedes over about 20 seconds. Excellent.
COOBER PEDY, STH AUST.
93 x 50 x 23mm.
